Research Interests
Theoretical Physics. Application of Quantum Field Theory to Quantum Optics, Astrophysics and Cosmology.
Publications
- P. Marecki, On the wave equation in spacetimes of Gödel type , chapter in "Gödel type spacetimes: history and new developments", ed. M.Scherfner and M.Plaue (in print, 2009) also available as: arXiv:gr-qc/0703018
- G. F. Chapline, P. Marecki, A vortex model for rotating compact objects, preprint: arXiv:0809.1115
- P. Marecki, Balanced homodyne detectors and Casimir energy densities,
J. Phys. A: Math. Theor. 41 164037 (2008)
- G. F. Chapline, P. Marecki, Rotating De Sitter Space, preprint: arXiv:0709.3479
- P. Marecki, Balanced homodyne detectors in QFT,
Phys. Rev. A 77, 012101 (2008)
- P. Marecki, On quantum effects in the vicinity of would-be horizons, Proc. 11th MGM, ed. H. Kleinert, R. Jantzen and R. Ruffini, World Scientific (2008), also available as: arXiv:gr-qc/0612178
- P. Marecki, Bounds on the energy densities of ground
states on static spacetimes of compact objects,
Phys. Rev. D73, 124009, (2006)
- P. Marecki, and N. Szpak Spontaneous emission of light from atoms:
the model, Annalen der Physik, 14, 428, (2005)
- P. Marecki, Simulation of decoherence in one-qubit systems,
Archive of the Institute of Theoretical and Applied Informatics of
the Polish Academy of Sciences (IITiS), 17, no 2, 113, (2005)
- P. Marecki, Quantum Electrodynamics on background external fields
DESY Report (Thesis) 2004-002, (2004)
- P. Marecki, Decoherence in quantum systems,
Archive of the Institute of Theoretical and Applied Informatics of
the Polish Academy of Sciences (IITiS), 14, no 2, 107,
(2002)
- P. Marecki, Application of quantum inequalities to quantum
optics
Phys. Rev. A66, 053801, (2002)
Invited Talks and Seminars
Year 2009
- "E pur si muove" - on the problem(s) of rotation in Gereral Relativity
Ulm University, Germany
- Solutions to the d'Alembert equation in Gödel spacetimes
Göttingen University, Germany
- Remarks on quantum noise, negative energy densities and Hadamard regularization
Hamburg University, Germany
Year 2008
- Time domain restrictions on and Casimir cavity
expectation values of the quantum noise
Albert-Einstein-Institute, Hannover, Germany
Year 2007
- Detector operators and sub-vacuum fluctuations in Quantum Optics
Erwin-Schrödinger-Institute, Vienna, Austria
- Sub-vacuum fluctuations in Quantum Optics: squeezed states and
balanced homodyne detectors
Tufts University, Medford, USA
- Rotating spacetimes
University of Southern California, Los Angeles, USA
Year 2005
- Energy-densities of quantum fields: local
consequences of the existence of horizons
Albert-Einstein-Institute, Golm, Germany
Year 2004
- Formulation and consequences of the generally
covariant locality principle
University of Zurich, Switzerland
- On expectation values of local observables for
QFT in external backgrounds
University of South Carolina, Columbia, USA
- Locality of observables for QFT in external
backgrounds
Jagiellonian University, Cracow, Poland
- Stability of quantum information
Institute of Theoretical and Applied Informatics of the Polish
Academy of Sciences (IITiS), Gliwice, Poland
Year 2003
- External-field QED from the `local' point of view
DESY Seminar, DESY Hamburg, Germany
- Remarks on the Dirac-Coulomb problem for highly
charged ions
Seminar "Quantum physics and geometry", Hamburg University, Germany
Year 2002
- The theory of Dopplicher, Haag and Roberts
Seminar "Quantum physics and geometry", Hamburg
University, Germany
Year 2001
- The Hawking radiation
Seminar, DESY Hamburg, Germany
- Quantum mechanics of systems with constraints
Seminar "Quantum physics and geometry", Hamburg University, Germany
- The Hawking and Unruh effects
Seminar "Quantum physics and geometry", Hamburg University, Germany
Conference Talks
- Field theory in Gödel-type spacetimes
Talk at the DPG Frühjahrstagung, Freiburg, Germany
- Balanced homodyne detectors and Casimir energy densities
Talk at the conference QFEXT07, Leipzig, Germany
- On the wave equation in spacetimes of Gödel type
Talk at the 23rd Pacific Coast Gravity Meeting, Caltech, Pasadena, USA
- On quantum effects in the vicinity of would-be horizons
Talk at the 11th Marcel Grossmann Meeting, FU Berlin
- Physical properties of ground states on static spacetimes of compact objects
Talk at the Workshop on Quantum Fields, Gravity and Noncommutative Geometry, Leipzig University, Germany
- On the back-reaction problem for quantum fields in static spacetimes
Talk at the 16th Workshop on Foundations and Constructive QFT, Albert-Einstein-Institute, Golm, Germany
- On expectation values of local
observables for QFT in external backgrounds
Talk at the 14th Midwest Relativity Meeting, Milwaukee, USA
- Stability of quantum information
Talk at Congress on Computer Networks, Zakopane, Poland
- Application of quantum inequalities to
quantum optics
Talk at the Workshop on foundations and
constructive aspects of QFT, Berlin
- Electrons at TESLA will experience
thermal radiation
Talk at the Workshop on future developments in
particle physics, Cracow, Poland