If not particularly announced, the CQT group seminars take place on Thursday at 3.15 p.m. Until further notice all talks will be presented ONLINE via Zoom. Once the pandemic situation has sufficiently improved, we will be back in the large seminar room 210 of Brüderstr. 16.
Group Seminars Summer Term 2021
| 15.04. | All | Coordination |
| 22.04. | ||
| 29.04. | ||
| 06.05. | ||
| 13.05. | Public Holiday ("Christi Himmelfahrt") & MECO46 Conference (Riga, Latvia) | |
| 20.05. | Markus Heber | MUCA simulations with parallel tempering profil (FS1 - 45 mins) |
| 27.05. | Chris Allen | Quasi-nonergodicity, microcanonical algorithms & the Potts model (FS2 - 45 mins) |
| 03.06. | Dustin Warkotsch | Properties of bundles in polymer systems (FS2 - 45 mins) |
| 10.06. | Cristian Popov | OpenAI (HS - 45 mins) |
| 17.06. | Mikhail Padalko (Far Eastern Federal University, Vladivostok, Russia & CQT/ITP) | Changing ground-state configurations when changing coupling constants in 2D fbc Edwards-Anderson model: Ground state search on quantum computer |
| 24.06. | ||
| 01.07. | ||
| 08.07. | ||
| 15.07. | ||
| 22.07. |
Group Seminars Winter Term 2020/21
| 08.10. | Dustin Warkotsch | Grafted polymer bundles (FS1 - 45 mins) |
| 15.10. | Fabian Edgue | Modellierung von Ergebnissen im Profifußball (FS1 - 45 mins) |
| 22.10. | ||
| 29.10. | Markus Heber | Acceptance rates of the 1D Ising model (Report on "Theoretikum" - 30 mins) |
| 05.11. | Jan Zimbelmann | 1D Ising model renormalization group and super resolution with convoluational neural networks (HS - 45 mins) |
| 12.11. | Max Staats | Domain growth in the two-dimensional short-range Ising model for non-conserved order parameter (Report on "Theoretikum" - 30 mins) [only ONLINE via BBB] |
| 19.11. | Henrik Christiansen | Coarsening and aging of spin and polymer systems (tentative) |
| 26.11. | ||
| 03.12. | 21st NTZ Workshop CompPhys20 [only ONLINE via Zoom and GatherTown] | |
| 10.12. | ||
| 17.12. | Jan Zimbelmann | Evaluation and implementation of the 1D Ising model super resolution procedure (Report on "Theoretikum" - 30 mins) & Introduction to the 2D Ising model super resolution procedure (FS2 - 45 mins) [only ONLINE via Zoom] |
| 07.01. | ||
| 14.01. | Cristian Popov | Phase-ordering kinetics of 1D Ising model (FS1 - 45 mins) [ONLINE via Zoom] |
| 21.01. | Chris Allen | Quasi-nonergodicity, microcanonical algorithms, and the Potts model (FS1 - 45 mins) [ONLINE via Zoom] |
| 28.01. | ||
| 04.02. | Stanislav Kazmin | Should I use my knowledge? - Current state of my PhD Thesis on the disordered Ising model and my adventures with global fits [ONLINE via Zoom] |
Group Seminars Summer Term 2020
| 09.04. | all | Coordination |
| 16.04. | ||
| 23.04. | ||
| 30.04. | ||
| 07.05. | ||
| 14.05. | ||
| 21.05. | ||
| 28.05. | ||
| 04.06. | ||
| 11.06. | ||
| 18.06. | ||
| 25.06. | ||
| 02.07. | ||
| 09.07. | ||
| 16.07. |
Group Seminars Winter Term 2019/20
| 17.10. | all | Coordination |
| 24.10. | Devesh Jawla | Fitting with one parameter less (Report on "Theoretikum" - 30 mins) |
| 31.10. | Public Holiday | |
| 07.11. | Henrik Christiansen/ Fabio Müller | Pitfalls in implementing a Monte Carlo simulation of the 2D Ising model |
| 14.11. | Tobias Weiß | Simulation des 2d Ising Modells auf der GPU und Anwendungen auf ein Interpolationsmodell (Master thesis defense - 30 mins) |
| 21.11. | - | - |
| 28.11. | 20th NTZ Workshop CompPhys19 | |
| 05.12. | Jan Zimbelmann | Ising model super resolution with convolutional neural networks (FS1 - 45 mins) |
| Devesh Jawla | Machine learning Monte Carlo simulations (FS1 - 45 mins) | |
| 12.12. | Max Staats | Influence of the cut-off range on phase ordering kinetics in the long-range Ising model (Report on Bachelor thesis) |
| 19.12. | ||
| 09.01. | Dustin Warkotsch | Behaviour and structures of grafted polymers (Report on "Theoretikum" - 30 mins) |
| 16.01. | Hans Falk | Boundary against equally scaling bulk effect on the example of the Ising model (Master thesis defense - 30 mins) |
| 23.01. | ||
| 30.01. | Cristian Popov | 1D long-range Ising model - A comparison of two algorithms (Report on "Theoretikum" - 30 mins) |
| 06.02. |
Group Seminars Summer Term 2019
| 04.04. | DPG Spring Meeting Regensburg | |
| 11.04. | Stanislav Kazmin | Status report: Long-range correlated disorder |
| 18.04. | ||
| 25.04. | Hans Falk | Flat histogram resampling (FS1 - 45 mins) |
| 02.05. | ||
| 08.05. | Alex Panchot | Precision of 1/t Wang-Landau method (Report on project work - 30 mins. Please note the special date (Wed) and location (SR 113 (Computerpool)) |
| 16.05. | Suman Majumder | An explicit solvent framework for polymer dynamics |
| 23.05. | Hoang Linh Nguyen | Swarm relaxation (Report on project work - 30 mins) |
| Prof. Dr. Subir K. Das (Bangalore, India) | How does a coarsening ferromagnet lose the memory of its origin? DFH-UFA Colloquium at 5:00 pm, SR 210 | |
| 30.05. | Public Holiday ("Christi Himmelfahrt") | |
| 06.06. | SFB/TRR102 Mini-Symposium | |
| 13.06. | Denis Gessert | Anomalous zero-temperature phase-ordering dynamics of the 3D Ising model with a GPU implementation |
| Piotr Kuterba (Jagiellonian University Cracow, Poland) | Field theoretical and simulation approach to dilute solutions of ring polymers with excluded-volume interaction in a slit geometry with mixed boundary conditions | |
| 20.06. | Subhajit Paul | Dynamics of a flexible polymer with Vicsek-like active beads |
| 27.06. | Piotr Kuterba (Jagiellonian University Cracow, Poland) | Molecular dynamics simulations of a single polymer chain confined in a slit between one attractive and one repulsive wall |
| 04.07. | Jude Ann Vishnu (Mohali, India) | MC simulation of q-states Potts model with invisible states on a 2d lattice for studying nonequilibrium aspects |
| 11.07. | Hans Falk | 2D Ising model in external field with fixed boundary conditions (FS2 - 45 mins) at 03:30 p.m. |
Group Seminars Winter Term 2018/19
| 18.10. | Prof. Dr. Peter Grassberger (FZ Jülich) | Self-repelling biased walks on arbitrary graphs and YAMMI (Yet Another Monte-carlo Method for dummIes) (NTZ/DFH-UFA Colloquium at 05:00 pm) |
| 25.10. | Subhajit Paul | Growth of droplets in a Vicsek-like active matter system |
| 01.11. | All | Coordination |
| 08.11. | ||
| 15.11. | Stefan Schnabel | Simulation of a large polymer with untruncated interaction near the collapse |
| 22.11. | ||
| 29.11. | 19th NTZ Workshop CompPhys18 | |
| 06.12. | ||
| 13.12. | Fabio Müller | Simulations of poly-3-hexyl-thiophenes |
| 20.12. | Pablo Gottheil | Rich and not richer (Report on "Theoretikum" - 30 mins) |
| 10.01. | Stanislav Kazmin | Spin models in long-range power-law correlated disorder |
| 17.01. | Suman Majumder | Universal finite-size scaling for kinetics of phase separation in multicomponent mixture |
| 24.01. | Subhajit Paul | Report on "Oscillations in Aggregation-Shattering Processes" (S.A. Matveev et al., Phys. Rev. Lett. 119, 260601 (2017)) |
| 31.01. | ||
| 07.02. | Tobias Weiß | Simulation of 2d Ising lattices on the GPU and a first try modelization of the vitreous state within the Ising spin (FS2 - 45 mins) |
Group Seminars Summer Term 2018
| 12.04. | All | Coordination |
| 19.04. | Dimitrij Tschodu | Learning machine learning (FS2 - 45 mins), at 1:30 pm, computer pool |
| 26.04. | Jakob Lochner | Analysis of the self-learning Monte Carlo method (Report on "Theoretikum" - 30 mins) |
| 03.05. | ||
| 10.05. | Public Holiday ("Christi Himmelfahrt") | |
| 16.05. | Dr. Jaroslav Ilnytskyi (Institute for Condensed Matter Physics, Lviv, Ukraine) | Patchy ligand shell nanoparticles: Modelling and micronetwork formation, at 05:00 pm in SR 210 |
| 17.05. | Jakob Bürgermeister | The three-dimensional Lennard-Jones gas: A finite-size scaling study |
| 24.05. | Stefan Schnabel | Polymer simulations with binary trees |
| 31.05. | Martin Marenz | Semiflexible polymer morphologies |
| 07.06. | Lisa Fiedler | HP polymers under investigation - A coarse-grained approach to study protein folding (Master thesis defense - 30 mins) |
| 13.06. | Martin Marenz | Morphologies of semiflexible polymers in bulk and spherical confinement (PhD thesis defense), at 01:45 pm in SR 114 |
| 14.06. | Hans-Joachim Lange | |
| 21.06. | Dr. Johannes Zierenberg (MPI for Dynamics and Self-Organization, Göttingen) | Homeostatic plasticity and external input shape neural network dynamics |
| 28.06. | Stanislav Kazmin | The programming language "Julia" |
| 05.07. | Hans Falk | Greedy forager (HS - 45 mins) |
| 12.07. | Dimitrij Tschodu | Machine learning the q-state Potts model (Master thesis defense - 30 mins) |
Group Seminars Winter Term 2017/18
| 19.10. | Dimitrij Tschodu | Machine learning the q-state Potts model (FS1 - 45 mins) |
| 26.10. | Chris Allen | Microcanonical simulations of phase transitions in the Potts model |
| 02.11. | Henrik Christiansen | Efficient method of simulating with long-range interactions: The case of coarsening in the Ising model |
| 09.11. | Kseniia Shapovalova (Far Eastern Federal University, Vladivostok, Russia & ITP/CQT) | High-performance algorithms for the research of frustrated systems of spin ice and spin glass |
| 16.11. | Lisa Fiedler | HP proteins (FS2 - 45 mins) |
| 23.11. | all | Discussion round and Workshop preparation |
| 30.11. | 18th NTZ Workshop CompPhys17 | |
| 07.12. | Momchil Ivanov | Monte Carlo simulations of polythiophene chains of various lengths in contact with substrates (PhD pre-examination talk) |
| 14.12. | Stanislav Kazmin | Site-diluted Ising model - towards long-range correlated disorder |
| 04.01. | Suman Majumder | tba |
| 11.01. | Simon Schneider | The 3D gonihedric Ising model and its phase diagram for \kappa \ne 0 (Master thesis defense) |
| 18.01. | David Nicolai Oberthür | Two-dimensional Monte Carlo simulations of coarse-grained Poly(3-Hexylthiophene) polymers on striped substrates (Master thesis defense) |
| 25.01. | Dr. Fabian Senf (Leibniz-Institut für Troposphärenforschung e.V., AG Satellitenfernerkundung) | Statistical physics approaches for deep convection in the tropical atmosphere |
| 01.02. | Marco Müller | Nonstandard finite-size effects at discontinuous phase transitions - Degenerate low-temperature states and boundary conditions (PhD thesis defense), at 01:45 pm |
| 08.02. | Johannes Bock | Polymers in quenched disordered media (PhD pre-examination talk), at 5:00 pm |
| 27.02. | Ronja Stübel | Finite-size scaling of Monte Carlo simulations for the FCC Ising antiferromagnet: Effects of the low-temperature phase degeneracy (Master thesis defense), Tuesday at 3:00 pm |
Group Seminars Summer Term 2017
| 06.04.. | Fabio Müller | Broad energy ensembles for spin glasses - seeking for the best weights (FS2 - 45 mins) |
| Tobias Weiß | GPU simulation of 2d Ising models and application to a model of interpolation (FS1 - 45 mins) | |
| 13.04. | - | - |
| 20.04. | Lisa Fiedler | Spin glasses (HS - 45 mins) |
| 27.04. | Henrik Christiansen | Nonequilibrium investigation of (bio-)physical systems: Coarsening, aging, and persistence |
| 04.05. | - | - |
| 11.05. | Dimitrij Tschodu | Machine learning and physics: From simple classifications to detection of phase transitions (HS - 45 mins) |
| 18.05. | Stefan Schnabel | MC squared |
| 25.05. | Public Holiday ("Christi Himmelfahrt") | |
| 01.06. | Simon Schneider | Exploring the phase diagram of the 3D gonihedric Ising model (FS2 - 45 mins) |
| 08.06. | Dr. Lev Barash (Landau Institute, Chernogolovka, Russia) | Applying population annealing to first- and second-order phase transitions (NTZ/DFH-UFA and EU IRSES Network DIONICOS Colloquium) |
| 15.06. | EU Network DIONICOS Steering Committee Meeting in Lviv, Ukraine | |
| 22.06. | David Nicolai Oberthür | 2D Metropolis simulations of coarse grained P3HT polymers adsorbed on striped substrates (FS2 - 45 mins) |
| 29.06. | Lisa Fiedler | Ground-state search for HP Polymers (FS1 - 45 mins) |
| 06.07. | Ronja Stübel | The fcc Ising antiferromagnet: Results (FS2 - 45 mins, 03:00 p.m.) |
| Paul Spitzner | Two perspectives on the condensation-evaporation transition of the Lennard-Jones gas in 2D (Master thesis defence, 4:15 p.m.) | |
| 07.07. | Dr. Johannes Zierenberg (MPI Dynamics and Self-Organization, Göttingen) | Homeostatic plasticity in neural networks induces a diverse range of dynamic states |
| 19.07 | 1st SFB-TRR102/DFH-UFA Halle-Leipzig Discussion Meeting "HalLei17", 02:30 p.m. - 07:00 p.m. | |
| 20.07. | Marina Fadeeva (Landau Institute, Chernogolovka, and Higher School of Economics, Moscow, Russia) | Control of accuracy in the Wang-Landau algorithm |
| 12.09. | Fabio Müller | Non-flat histogram methods for spin glasses (Master thesis defence) |
| Prof. Dr. Ulrich H.E. Hansmann (University of Oklahoma, USA) | Direct coupling analysis (04:30 p.m.) |
Group Seminars Winter Term 2016/17
| 13.10. | Philipp Schierz | Phase transitions in various ensembles |
| 20.10. | Fabio Müller | Shaping dynamics - Non-flat histogramm techniques for spin glasses (FS1 - 45 mins) |
| 27.10. | Dr. Lev Barash (Landau Institute, Chernogolovka, Russia) | Monte Carlo calculations with the population annealing algorithm and its massively parallel realization (NTZ/DFH-UFA and EU IRSES Network DIONICOS Colloquium) |
| 03.11. | Prof. Dr. George Savvidy (Demokritos Nat. Res. Centre, Athens, Greece) | The gonihedric Ising model (NTZ/DFH-UFA Colloquium) |
| 10.11. | all | Faculty Review 2016 |
| 17.11. | Dr. Nikolay Izmailyan (Yerevan Physics Institute, Armenia): | Ising model on plane: numerical solution (NTZ/DFH-UFA and EU IRSES Network DIONICOS Colloquium) |
| 24.11. | 17th NTZ Workshop CompPhys16 | |
| 01.12. | all | Coordination |
| 08.12. | Paul Spitzner | Exploring the condensation/evaporation transition in two times two dimensions (FS1 - 45 mins) |
| Dr. Arnulf Möbius (IFW Dresden) | Various tricks and optimisation strategies: Experience gained in doing computer experiments for 35 years (DFH-UFA Colloquium at 04:15 pm) | |
| 14.12. | all | Christmas Party at 7:00 pm |
| 05.01. | Philipp Schierz | Properties of microcanonical phase transitions |
| 11.01. | Philipp Schierz | Liquid-gas-like phase transitions in various ensembles (PhD Thesis Defence) (at 2:30 pm, SR113) |
| 19.01. | all | Round-Table discussion |
| 26.01. | Simon Schneider | Towards the phase diagram of the 3D gonihedric Ising model (FS1 - 45 mins) |
| 02.02. | Suman Majumder | Kinetics of phase seggregation inside a nanopore |
| 16.03. | Ronja Stübel | The fcc Ising antiferromagnet (FS1 - 45 mins) |
| Paul F. Spitzner | About density, surface tension and compressibility (FS2 - 45 mins) |
Group Seminars Summer Term 2016
| 07.04. | ||
| 14.04. | Philipp Schierz | Milking the beast - Finite-size scaling in the barostatic isothermal ensemble (NPT) from 2D MUCA simulations |
| 20.04. | Paul Spitzner | The Münchhausen trick: Pulling oneself up by one’s bootstrap (HS - 45 mins) (at 4:30 pm) |
| Shane Carlson | Weighted histogram analysis method using multivariate minimization algorithms (at 5:30 pm ) | |
| 28.04. | Niklas Fricke | Polymers in Fractal Disorder (PhD Thesis Defence) (at 2:00 pm) |
| 05.05. | Public Holiday ("Christi Himmelfahrt") | |
| 12.05. | Marius Bause | Fisher zeros of semiflexible interacting self-avoiding walks (FS2 - 45 mins) |
| Nerses S. Ananikian | Magnetization plateau & partition function zeros on a diamond chain: Spin-1/2 & 1 Ising-Heisenberg models (at 4:15 pm - NTZ Colloquium) | |
| 19.05. | ||
| 26.05. | ||
| 02.06. | Ravinder Kumar | Disordered spin systems and exchange Monte Carlo method |
| 09.06 | Suman Majumder | Coarsening and aging of polymers |
| Marco Müller | Sigma-tau transformation for (gonihedric) Ising models | |
| 16.06. | Fabio Müller | Unflat histogram techniques for spin glasses |
| 23.06. | ||
| 30.06. | Marius Bause | Fisher-zeros of semiflexible interacting self-avoiding walk (Master Thesis Defence) (at 02:15 pm in SR 113) |
| RAL Summer Party (starting at 03:30 pm) | ||
| 06.07. | Prof. Dr. Subir K. Das (Bangalore, India) | Continuously varying growth exponent in kinetics of vapor-solid phase transitions (NTZ/DFH-UFA Seminar at 05:00 pm in SR 113) |
| 07.07. | Nicolai Oberthür | 2D Metropolis simulations of coarse-grained P3HT polymers (FS1 - 45 mins) |
| 28.07. | Henrik Christiansen | Kinetics of the collapse transition in lattice polymers (at 4:15 pm. FS2 - 45 mins) |
| 20.09. | Henrik Christiansen | Kinetics of the collapse transition in lattice polymers (Master Thesis Defence) (at 03:00 pm) |
Group Seminars Winter Term 2015/16
| 15.10. | Johannes Zierenberg | From particle condensation to polymer aggregation |
| 22.10. | All | Monte Carlo framework discussion |
| 29.10. | Johannes Bock | Semiflexible polymers in disordered media |
| 05.11. | Marius Bause | Partition function zeros of interacting self-avoiding walk (FS1 - 45 mins) |
| 12.11. | Ravinder Kumar | |
| 19.11. | SFB Workshop | |
| 26.11. | 16th NTZ Workshop CompPhys15 | |
| 03.12. | Dr Nikolaos Fytas (Coventry University, UK) | tba |
| 10.12. | Philipp Schierz | |
| 17.12. | Johannes Zierenberg | PhD Thesis Defence |
| 17.12. | All | Christmas Party at 8:00 pm |
| 07.01. | Henrik Christiansen | Dynamics of Polymer Collapse |
| 14.01. | Paul Spitzner | |
| Johannes Zierenberg | ||
| 21.01. | Birthday Colloquium Prof. Rudolph | |
| 28.01. | Benjamin Schott | |
| 04.02. | Jonathan Gross |
Group Seminars Summer Term 2015
| 09.04. | All | Coordination |
| 16.04. | Martin Marenz | Knots as topological order parameter for semi-flexible polymers |
| 23.04. | Philipp Schierz | Approaching the beast: MUCA in 2 variables |
| 30.04. | Erik Kohl (Univ. Halle) | Polymer statistics of single P3HT molecules on Au(001) determined by STM |
| 07.05. | Jan Meischner | Knots in polymers (FS I - 45 mins} |
| Prof. Dr. Sanjay Kumar (Banaras Hindu University, Varanasi, India) | DNA under force: New insights from simulations (SFB/TRR 102 Kolloquium at 5:00 pm, Linnéstr. 5) | |
| 14.05. | Public Holiday ("Christi Himmelfahrt") | |
| 21.05. | ||
| 28.05. | Dr. Lev Barash (Landau Institute, Chernogolovka, Moscow Region, Russia) | Population annealing on GPUs (NTZ/DFH-UFA and EU IRSES Network DIONICOS Kolloquium) |
| 04.06. | Henrik Christiansen | Computability and complexity (HS - 45 mins) |
| 11.06. | Benjamin Schott | Aggregation of lattice polymers (FS II - 45 mins) |
| 18.06. | All | Coordination |
| 25.06. | Jan Meischner | Dynamics of polymer knotting and unknotting (FS II - 45 mins) (at 4:30 pm) |
| 02.07. | Stefan Schnabel | Greed and the problem of inequality in the Edwards-Anderson model |
| 09.07. | Tobias Weiß | Fractals (HS - 45 mins) |
| J.R. Sandesh Bhat | Quantum computing - a case study: D-Wave (HS - 45 mins) | |
| 16.07. | Jonathan Gross | Coarse-graining: From reality to model - There and back again |
| Johannes Bock | cancelled (due to sickness) | |
| All | Summer Party at 7:00 pm at beer garden "Substanz", Täubchenweg (NOT 8:00 pm) |
Group Seminars Winter Term 2014/15
| 16.10. | Kieran Austin | Adsorption and stiffness of a grafted polymer |
| 23.10. | Marius Bause | Hybrid Monte Carlo study of polymer chains (Report on FZ Jülich Guest Student Programme:) |
| 30.10 | Viktoria Blavatska (Lviv, Ukraine) | Conformational properties of complex polymers: Rosette vs. star-liike structures (NTZ/DFH-UFA Kolloquium) |
| 06.11. | Jan Meischner | Knot theory (HS - 45 mins) |
| 13.11. | Suman Majumder | Cluster growth during collapse of a polymer |
| 20.11. | Philipp Schierz | MD WHAM- One way between the titans |
| 27.11. | 15th NTZ Workshop CompPhys14 | |
| 04.12. | Momchil Ivanov | |
| 11.12. | ||
| 17.12. | All | Christmas Party at 8:00 pm |
| 18.12 | ||
| 08.01. | All | Coordination |
| 15.01. | Johannes Zierenberg | What can we learn from the mesoscopic scale of droplet condensation/evaporation? |
| 22.01. | Benjamin Schott | Aggregation of lattice polymers (FS II - 45 mins) |
| 29.01. | Niklas Fricke / Martin Marenz / Johannes Zierenberg | Percolation with power-law correlated defects |
| 05.02. | Ravinder Kumar | Driven DNA under oscillatory force: Hysteresis and scaling |
| 10.02. | Hamid Khoshbakht (Coventry University, UK) | On the uniform sampling of ground states in the 2D ±J Ising spin glass model (at 2.15 pm.) |
| 12.03. | Eren Metin Elci (Coventry University, UK) | Perfect sampling, relaxation and extreme value theory - An intriguing interplay. |
Group Seminars Summer Term 2014
| 10.04. | --- | |
| 17.04. | --- | |
| 24.04. | Philipp Schierz | Dissection of the titans: An analysis of the comparability of MC and MD |
| 01.05. | Public Holiday | |
| 08.05. | 09:30: BuildMoNa Photo Session | |
| 08.05. | Suman Majumder | Nonequilibrium dynamics in phase transitions: From finite to infinite lengths |
| 15.05. | Niklas Fricke | Attractive self-avoiding walks on percolation clusters: Where is the Theta-point? |
| 22.05. | Jonathan Gross / Momchil Ivanov | P3HT adsorption on a reconstructed Au(100)-surface |
| 29.05. | Public Holiday ("Christi Himmelfahrt") | |
| 05.06. | Prof. Dr. Subir K. Das (Bangalore, India) | Kinetics of phase separation in fluids (NTZ/DFH-UFA and EU IRSES Network DIONICOS Kolloquium) |
| 12.06 | --- | |
| 19.06. | Bachelor Theses - Progress Talks: | |
| Paul Spitzner | Exact enumeration of SAWs in correlated disorder | |
| Karl Horn | Exact enumeration of lattice polymers in geometrical confinement | |
| David Nicolai Overthür | Metropolis simulations of lattice heteropolymers with long-range correlated sequence | |
| Henrik Christiansen | Stochastische Transportprozesse mit offenen Rändern | |
| 26.06. | Stefan Schnabel | How to flip the right spins in the Edwards-Anderson model |
| . | 18:00: WM2014 USA - D | |
| 27.06. | All | Fr, 18:00-24:00: Lange Nacht der Wissenschaften Leipzig 2014 |
| 03.07. | Johannes Bock | Computer simulations of polymers in disordered media (2.15 p.m.) |
| 10.07. | Dorian Nothaaß | Bachelor Theses - Progress Talk: "Algorithms for spin dynamics simulations" (3.00 pm) |
| 16.07 | Hannes Nagel | Phases induced by boundary drive in a stochastic transport process from ZRP to short-range interaction (3.00 pm) |
| Johannes Zierenberg | Finite-size scaling in (gas) condensation (3.45 pm) | |
| 23.07. | Kieran Austin / Benjamin Schott |
Group Seminars Winter Term 2013/14
| 17.10. | All | Coordination |
| 24.10. | ||
| 31.10. | Public Holiday | |
| 07.11. | Mariana Krasnytska (ICMP Lviv, Ukraine) | Critical behavior for the Potts model on uncorrelated scale-free networks: Phase diagram, critical exponents, scaling functions and amplitude ratios" |
| Benjamin Schott | Report on FZ Jülich Guest Student Programme:(FS I - 45 mins) | |
| 14.11. | Philipp Schierz and Johannes Zierenberg | Clash of the titans: MUCA and MD applied to polymer aggregation in a sphere |
| 21.11. | Jonathan Gross | Interaction range dependency of flexible polymer structural phases |
| 28.11. | 14th NTZ Workshop CompPhys13 | |
| 05.12. | Nikolay Izmailyan (Yerevan Physics Institute, Armenia) | Universal amplitude ratios in c=1/2 and c=-2 universality classes |
| 12.12. | DFH-UFA / RALeipzig Workshop DEC13 | |
| 19.12. | Johannes Zierenberg | From amorphous aggregates to polymer bundles: The role of stiffness on structural phases in polymer aggregation |
| Mathias Aust | ||
| Christmas Party at 8:00 p.m. | ||
| 09.01. | Hannes Nagel | Open boundaries in mass transport models |
| 16.01. | Kieran Austin | Efficiencies of non-local Monte Carlo updates |
| 23.01. | Marco Müller | Pedantic fitting and why it matters |
| 30.01. | Johannes Bock | Computer simulations of semiflexible polymeres in disorderd media |
| 06.02. | Momchil Ivanov |
Group Seminars Summer Term 2013
| 11.04. | Philipp Schierz | MD and MC simulations with GPUs |
| 18.04. | All | Discussion Round |
| 25.04. | Philipp Schierz | Introduction to OpenCL |
| 02.05. | Matin Marenz & Marco Müller | Efficient tools for data analyses |
| 09.05. | Holiday (Himmelfahrt) | |
| 16.05. | Mathias Aust | |
| 23.05. | Martin Marenz | |
| 30.05. | Hannes Nagel | |
| 06.06. | Johannes Bock | |
| 19.06. | Ravinder Kumar | Random matrix theory (HS) |
| . | Tobias Lenich | Statistical physics of complex networks (HS) |
| 20.06. | BuildMoNa Module 2013-T2 "Multifunctional Scaffolds: Modeling and Simulating Macromolecules" | |
| 27.06. | Johannes Zierenberg | |
| 04.07. | Marco Müller | |
| All | Barbecue in Friedenspark | |
| 11.07. | Niklas Fricke | |
| 18.07. | Philipp Schierz |
Group Seminars Winter Term 2012/13
| 11.10. | Coordination | |
| 18.10. | Christoph Vogelsberg | A more efficient algorithm for a slightly more general Ising model |
| 25.10. | Momchil Ivanov | Polymer adsorption onto a stripe-patterned surface (Master Thesis Defense) |
| 01.11. | All | Discussion Round |
| 08.11. | Sebastian Schöbl | Macromolecules in disordered environments: From flexible to semiflexible polymers |
| Peter Young (UC Santa Cruz, USA) | Mind the gap; solving optimization problems on a quantum computer (abstract), NTZ/DFH-UFA/RALeipzig Colloquium at 5:00 p.m. | |
| 09.11. | Nathan Clisby (Univ. of Melbourne, Australia) | There are 7 × 1026 018 276 self-avoiding walks of 38 797 311 steps on Z3 (abstract), NTZ/FOR877 Colloquium at 4:00 p.m. |
| Bo Zheng (Zhejiang University, Hangzhou, China) | Physics at Zhejiang University, NTZ/DFH-UFA/RALeipzig Colloquium at 5:00 p.m | |
| 15.11. | Kieran Austin | Computer simulation experiments in observation of a universal Boltzmann distribution |
| 22.11. | Discussion Round | |
| 29.11. | 13th NTZ Workshop CompPhys12 | |
| 06.12 | Artur Barasiński (Univ. Zielona Góra, Poland) | Magnetization-based assessment of correlation energy in canted single-chain magnets (abstract), NTZ/DFH-UFA/RALeipzig Colloquium at 5:00 p.m. |
| 13.12. | Hannes Nagel | Coarse-graining approach in the time domain on the Binary Frustrated Unit |
| Christmas Party at 8:00 p.m. | ||
| 03.01. | ||
| 10.01. | Johannes Zierenberg | Polymer aggregation - From lattice to continuum models |
| 17.01. | Stefan Schnabel | Micro-multicanonical sampling and microcanonical derivatives |
| 24.01. | Niklas Fricke | Exact enumeration of self-avoiding walks on critical percolation clusters in two to seven dimensions |
| 31.01. | Marco Müller |
Group Seminars Summer Term 2012
| 12.04. | All | Coordination |
| 19.04. | Stefan Schnabel | Spin waves in the classical Heisenberg antiferromagnet on the kagome lattice |
| 26.04. | Discussion Round | |
| 03.05. | Martin Marenz & Johannes Zierenberg | Framework for off-lattice Monte Carlo simulations |
| 10.05. | Eugen Ehrenpreis | Mass condensation in driven stochastic transport processes - Interaction- and potential-driven condensation phenomena (Master Thesis Defense) |
| 17.05. | None (Holiday) | |
| 24.05. | All | Discussion Round |
| 31.05. | Sebastian Schöbl | Semiflexible polymers in correlated disorder |
| 07.06. | Monika Möddel | Statistical equilibrium behaviour of finite polymers near attractive substrates |
| Sanjay Kumar | DNA under periodic force: Scaling and phase diagram (abstract), NTZ/FOR877 Colloquium at 5:00 pm | |
| 14.06. | Handan Olgar | Structure formation of a polymer chain in confined attractive sphere |
| 21.06. | Momchil Ivanov | Polymer adsorption onto a stripe-patterned surface (followed by "Sommerfest" in Friedenspark) |
| 28.06. | Thomas Peschel | Exact enumaration of self-avoiding walks on n-dimensional rectangular lattices near the percolation threshold - Strategy and techniques |
| 05.07. | ||
| 12.07. | Tetsuro Nagai | |
| Rainer Bischof | ||
| 19.07. | Mathias Aust / Johannes Bock / Christoph Vogelsberg / Pan Zhichao | |
| 24.07. | all | Barbecue in Friedenspark |
Group Seminars Winter Term 2011/12
| 13.10. | All | Coordination |
| 20.10. | Momchil Ivanov | Report on FZ Jülich Guest Student Programme: "Monte Carlo simulations of the Ising model on GPUs" |
| 27.10. | Robert H. Swendsen | The entropy wars, jointly with NTZ/DFH-UFA Colloquium at 5:00 p.m. |
| 03.11. | Hannes Nagel | Stochastic description of a bistable frustrated unit |
| 10.11. | Johannes Zierenberg | Simulating flexible polymers in hard disk background potentials |
| 17.11. | Viktoria Blavatska | Numerical study of polymer adsorption on fractal substrates, jointly with NTZ/FOR877 Colloquium) |
| 24.11. | 12th NTZ Workshop CompPhys11 | |
| 01.12. | Thomas Neuhaus | Numerical study of quantum annealing for the hardest case of 2SAT and 3SAT, jointly with NTZ/DFH-UFA/RALeipzig Colloquium at 5:00 p.m. |
| 08.12. | All | Discussion Round |
| 15.12. | Niklas Fricke | Scale-free enumeration of self-avoiding walks on critical percolation clusters |
| 05.01. | ||
| 12.01. | Marco Müller | Multicanonical analysis of the Gonihedric Ising model and its dual |
| 19.01. | All | Discussion Round |
| 26.01. | Momchil Ivanov | ISAW polymer adsorption onto a stripe-patterned surface: Introduction |
| 02.02. | Max Gerlach | Directional ordering in the classical compass model in two and three dimensions |
Group Seminars Summer Term 2011
| 14.04. | All | Coordination |
| 21.04. | Easter | |
| 28.04. | Martin Marenz | Worm algorithm in ordered and disordered media |
| 05.05. | Yuko Okamoto | Biomolecular simulations by efficient conformational sampling techniques, jointly with NTZ Colloquium at 5:00 p.m. |
| 12.05. | Johannes Zierenberg | Simulations of semiflexible polymers in a soft disc background potential (at 5:00 p.m.) |
| 19.05. | Eugen Ehrenpreis | Condensation in interaction models with a conserved property - simulation methods and data analysis |
| 26.05. | All | Discussion Round |
| 02.06. | Christi Himmelfahrt | |
| 09.06. | Marco Müller | A glimpse on the gonihedric 3D Ising model |
| Olaf Ueberschär | Investigating fluctuations and irreversibility with optical tweezers, NTZ Colloquium at 5:00 p.m. | |
| 16.06. | Monika Möddel | Polymer adsorption and pattern recognition on a stripped-attractive substrate (at 2:30 p.m. !!!) |
| 23.06. | Micha Wiedenmann | Ising droplets in three dimensions |
| 30.06. | Discussion Round | |
| 07.07. | Royce Zia | "Modeling translation by totally asymmetric simple exclusion processes (TASEP)", NTZ Colloquium/FOR877 Seminar at 5:00 p.m. |
| 14.07. | Rainer Bischof | Universality and (finite-size) scaling in quantum spin chains: Behind the curtain |
| Mathias Aust | Lattice gas simulations in modulated pores |
Group Seminars Winter Term 2010/11
| 28.10. | Marco Müller | Report on FZ Jülich Guest Student Programme |
| 04.11. | Jeremi Ochab | Epidemics on networks |
| 11.11. | BuildMoNA Theory Modul Probability in Physics | |
| 18.11. | Eugen Ehrenpreis | Mass condensation in one dimension with tunable condensate shape |
| 25.11. | 11th NTZ Workshop CompPhys10 | |
| 02.12. | Dies Academicus | |
| 09.12. | Max Gerlach | Droplet/strip transition |
| 16.12. | Sebastian Schöbl | Broadscale examination of the influence of disorder on semiflexible polymers |
| Bernd A. Berg | From data to probability densities without histograms (jointly with DFH/NTZ Colloquium at 5.00 p.m.) | |
| 06.01. | Mathias Aust | Lattice-gas simulations in modulated pores |
| 13.01. | Kieran Austin | Exakte Enumeration von Polymeren an Oberflächen (Bachelor thesis report) |
| 20.01. | Johannes Zierenberg | Tip4p water model in the ice I_h configuration (Master thesis defense) |
| 27.01. | David Plotzki | q-state Potts models and parallel tempering on graphics cards |
| Momchil Ivanov | Simulations on infinite lattices | |
| Bartlomiej Waclaw | A dynamical phase transition in a model for evolution with migration (jointly with FOR877/NTZ Colloquium at 5.00 p.m.) | |
| 03.02. | Andreas Wagner | Massenkondensation in einer Dimension |
| Thomas Peschel | Investigations of self-avoiding walkers on simple quadratic grids | |
| Arnd Tretbar | Self-avoiding walk on a two-dimensional periodic lattice 'around' the percolation threshold |
Group Seminars Summer Term 2010
| 29.04. | All | Discussion Round and Photo Session |
| 06.05. | Sebastian Schöbl and Johannes Zierenberg | Report on "BuildMoNa Mini Project: "Simulations of semiflexible polymers in a hard/soft disc background" |
| potential | ||
| 27.05. | Viktoria Blavatska | Shape anisotropy of polymers in disordered environment, jointly with NTZ/FOR877 Colloquium at 5:00 p.m. |
| 03.06. | Steffen Karalus | Polymers anchored to flexible tethered membranes |
| 10.06. | Niklas Fricke | Exact enumeration of self-avoiding walks on percolation clusters - proposal of a new algorithm |
| Bernd A. Berg | Search for non-perturbative mechanisms to generate a W boson mass, jointly with NTZ Colloquium at 5:00 p.m. | |
| 17.06. | Rainer Bischof | Mixed spin chains: Reweighting, logarithmic corrections, exponents |
| 24.06. | Benjamin Winkler | Nichtgleichgewichtsrelationen vom Jarzynski-Typ zur Bestimmung von Grenzflächenspannungen (Bachelor thesis report) |
| 01.07. | FOR877 Reapplication Defence Workshop | |
| 08.07. | Johannes Zierenberg | Local energy minimum of the Tip4p model in an Ice1 configuration |
Group Seminars Winter Term 2009/10
| 28.10. | Stefan Schnabel | Tieftemperaturverhalten minimalistischer Polymermodelle (PhD defence) |
| 05.11. | Mario Collura | Space-time quantum quenches (report on PhD thesis work) |
| 12.11. | Jonathan Groß | |
| 13.11. | Thomas Vogel | Structural behavior of polymers from Monte Carlo studies of coarse-grained models (PhD defence) |
| 19.11. | Rainer Bischof | |
| 26.11. | 10th NTZ Workshop CompPhys09 | |
| 03.12. | Micha Wiedenmann | |
| 10.12. | Martin Marenz | |
| 17.12. | All | Christmas Party |
| 14.01. | Niklas Fricke | Self-avoiding walks on disordered lattices |
| 21.01. | Hannes Nagel | Dynamics of condensation in stochastic transport processes and MC generation of equilibrated networks |
| 28.01. | Steffen Karalus | Polymers anchored to flexible tethered membranes |
| 29.01. | A. Nihat Berker | Anisotropy effects and impurity induced antiferromagnetism: Renormalization-group theory of d=3 electronic models, jointly with NTZ/TKM/FOR877 Colloquium at 1:30 p.m. |
| 04.02. | Johannes Zierenberg | Tip4p water model in an ice1 configuration |
| Benjamin Winkler | ASEP with time-dependent boundary conditions |
Group Seminars Summer Term 2009
| 23.04. | Andreas Nußbaumer | A global property from a 'nearly' local observable (part 2) |
| 30.04. | Adriaan Schakel | Intersecting loop gases |
| 07.05. | Sebastian Schöbl | Semiflexible polymers in random disorder |
| 14.05. | Nancy Workshop | |
| 21.05. | ENRAGE Dresden | |
| 04.06. | Bartlomiej Waclaw | Maximal entropy random walk |
| 11.06. | Rainer Bischof | Quantum Monte Carlo simulations of spin chains |
| 18.06. | Monika Möddel | The adsorption transition in the microcanonical ensemble revisited |
| 02.07. | Mathias Aust | Free-energy landscapes of different spin-glass models and limitations of the FEIS method |
| 09.07. | Viktoria Blavatska |
Group Seminars Winter Term 2008/09
| 30.10. | Mathias Aust | Outlook on a new thermal ratchet theme |
| 06.11. | Stefan Schnabel | Low-temperature behavior of the Lennard-Jones polymer |
| 13.11. | Bartlomiej Waclaw | Statistical physics of mass transport models with factorized steady States |
| 20.11. | Rainer Bischof | Formation of a plateau in the twist order parameter of the bond alternating antiferromagnetic S=1/2 Heisenberg spin chain |
| 27.11. | CompPhys08 | |
| 04.12. | Sebastian Schöbl | On the equilibrium and non-equilibrium phenomenology of hard disc systems |
| 11.12. | Micha Wiedenmann | Ising droplets in three dimensions |
| 18.12. | All | Christmas Party |
| 15.01. | Thomas Vogel | Thermodynamics of tubelike flexible polymers |
| 22.01. | Andreas Nußbaumer | A global property from a 'nearly' local observable |
| 29.01. | Hannes Nagel | Statics and dynamics of a nearest-neighbor hopping process |
| 05.02. | Monika Möddel | The adsorption transition in the microcanonical ensemble |
Group Seminars Summer Term 2008
| 17.04. | MECO33 | |
| 24.04. | Monika Möddel | Thermodynamics of molecular adsorption processes on mesoscopic scales |
| 08.05. | Rainer Bischof | Diagonalisation of giant matrices |
| 22.05. | CBSB Jüich, Atelier Nancy | |
| 29.05. | Stefan Schnabel | Barriers and minima in the state space of Lennard-Jones polymers |
| 05.06. | Mathias Aust | Free energy inherent structures in Ising spin glasses |
| 12.06. | Thomas Vogel | Non-stochastic minimizing: The conjugate gradient method |
| 19.06. | Viktoria Blavatska | tba |
| 26.06. | LeiLat08 | |
| 03.07. | WiSo | |
| 10.07. | Hannes Nagel | Complex networks and mass transport |
| 17.07. | Niklas Fricke | |
| 24.07. | Andreas Nußbaumer | Free-energy barriers of spin glasses |
Group Seminars Winter Term 2007/08
| 25.10. | Viktoria Blavatska | |
| 02.11. | Jean-Charles Walter | |
| 08.11. | Mathias Aust | |
| 15.11. | Rainer Bischof | |
| 22.11. | Sandro Wenzel | |
| 29.11. | CompPhys07 | |
| 06.12. | Stefan Schnabel | |
| 13.12. | Frank Beyer | |
| 20.12 | Micha Wiedenmann | |
| 10.01. | Monika Möddel | |
| 17.01. | Andreas Nußbaumer | |
| 24.01. | Bartlomiej Waclaw | |
| 31.01. | Hannes Nagel |
Group Seminars Summer Term 2007
| 26.04. | Meik Hellmund | Tree percolation |
| 10.05. | Hannes Nagel | Networks |
| 07.06. | Monika Möddel | ASEP |
| 14.06. | Stefan Schnabel | TBA |
| 21.06. | Thomas Vogel | TBA |
| 28.06. | Andreas Nußbaumer | EA spin glass |
| 04.07 | Micha Wiedenmann | Effective 1D random walk |
| 19.07. | Rainer Bischof | Quantum Monte Carlo |
Group Seminars Winter Term 2006/07
| 19.10. | Thomas Vogel | |
| 26.10. | Mathias Aust | |
| Bartlomiej Waclaw | ||
| 09.11. | Thomas Haase | |
| 23.11. | Christoph Junghans | |
| 30.11. | CompPhys06 | |
| 07.12. | Frank Beyer | |
| 14.12. | Stefan Schnabel | |
| 11.01. | Sandro Wenzel | |
| 18.01. | Meik Hellmund | |
| 25.01. | Andreas Nußbaumer |
Group Seminars Summer Term 2006
| 20.04. | Viktoria Blavatska | Self-avoiding walks in random media: A renormalization group approach |
| 11.05. | Stefan Schnabel | Conformational updates of continuous degrees of freedom |
| 01.06. | Andreas Nußbaumer | Goal distributions in football |
| 22.06. | Thomas Vogel | Low-temperature behaviour of short polymers |
| Thomas Haase | The spin-1 model | |
| 06.07. | Christoph Junghans | Aggregation of heteropolymers and homopolymers in the AB model |
| 13.07. | Sandro Wenzel | Closer look into the ferromagnetic Heisenberg chain |
| Leszek Bogacz | Quantum phase transition in the 2d J-J' model | |
| 20.07. | Mathias Aust | Application of transfer matrix MC to the 2D Ising model |
| Patrick Spendrin | Systematic variations of the Wang-Landau method and applications to the Ising model |
Group Seminars Winter Term 2005/06
| 03.11. | Christoph Junghans | Modern methods in protein simulations |
| Thomas Vogel | Immer wieder PERM: mucaPERM vs. flatPERM | |
| 10.11. | Jakob Schluttig | Molecular mechanics of a coarse-grained protein model |
| 17.11. | Gokhan Gokoglu | Structural and thermodynamic properties of small synthetic peptides |
| 24.11. | Meik Hellmund | 2D critical systems, fractals and SLE |
| 01.12. | 1./2.12. CompPhys05 | |
| 08.12. | Rainer Bischoff | Quantum Monte Carlo investigation of mixed spin chains |
| 12.01. | Thomas Haase | 2D/3D crossover of the Ising model |
| 19.01. | Christoph Junghans | New studies of the AB model |
| 02.02. | Sandro Wenzel | Stochastic series expansion and variants |
Group Seminars Summer Term 2005
| 21.04. | Jakob Schluttig | Molecular dynamics of coarse-grained heteropolymer models |
| 28.04. | Andreas Nußbaumer | Formation and dissolution of equilibrium droplets |
| 12.05. | Leszek Bogacz | Properties of the 1d Heisenberg model |
| 26.05. | Stefan Schnabel | Multicanonical and multioverlap simulations of coarse-grained heteropolymers |
| 02.06. | Eric Lorenz | Phase ordering and aging phenomena in Potts models |
| 16.06. | Mini-Workshop 'Proteins' | |
| 07.07. | Rainer Bischof | Quantum phase transitions in mixed spin chains |
| 14.07. | Christoph Junghans | The application of multicanonical simulations in different models |
| 21.07. | Anna Kallias | Coarse-grained protein models |
Group Seminars Winter Term 2004/05
| 21.10. | Jakob Schluttig |
| 28.10. | 10 Jahre ZHS |
| 04.11. | Anna Kallias |
| 25.11. | CompPhys 04 |
| 02.12. | Goetz Kähler |
| 09.12. | Eric Lorenz |
| 13.01. | Stefan Schnabel |
| 20.01. | Rodrigo Megaides |
| 27.01. | Rainer Bischof |
| 03.02. | Sandro Wenzel |