If not particularly announced, the CQT group seminars take place on Thursday at 3.15 p.m. in the large seminar room 210 of Brüderstr. 16.
Group Seminars Winter Term 2020/21
| 08.10. | Dustin Warkotsch | Grafted polymer bundles (FS2 - 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) |
| 19.11. | Henrik Christiansen | Coarsening and aging of spin and polymer systems (tentative) |
| 26.11. | ||
| 03.12. | 21st NTZ Workshop CompPhys20 | |
| 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. |
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 |