Talks:


  1. A. Pelster:
    Variationsstörungstheorie;
    Vorstellungsvortrag zur Habilitation, Fachbereich Physik der Freie Universität Berlin, 16. Juli 2003;
    Max-Planck Institute for the Physics of Complex Systems in Dresden, July 24, 2003

  2. A. Pelster:
    Quantum Phase Diagram for Bose Gases;
    2nd Lattice Day of the Priority Program SPP 1116, Oldenburg, October 9--10, 2003

  3. A. Pelster:
    Gravitationswellendetektion: ein neues Gebiet der Astronomie?;
    Öffentlicher Habilitationsvortrag, Fachbereich Physik der Freie Universität Berlin, 21. Januar 2004

  4. S.F. Brandt and A. Pelster:
    Higher Orders of Large-D Expansion From Variational Perturbation Theory;
    Spring Conference of the German Physical Society, Berlin, March 4 -- 9, 2005

  5. M. Güßmann, A. Pelster, and G. Wunner:
    Retinotopic Projections: Self-Organization of Neural Maps in the Visual System;
    Spring Conference of the German Physical Society, Berlin, March 4 -- 9, 2005

  6. S. Kling and A. Pelster
    Rotating Bose-Einstein Condensates;
    Spring Conference of the German Physical Society, Berlin, March 4 -- 9, 2005

  7. F. Nogueira and A. Pelster
    1/N-Expansion for Interacting Bose Gas;
    Spring Conference of the German Physical Society, Berlin, March 4 -- 9, 2005

  8. K. Glaum, H. Kleinert, and A. Pelster:
    Many-Orbital Path Integrals;
    8th International Conference on Path Integrals: From Quantum Information to Cosmology, Prague, June 6 -- 10, 2005

  9. S. Röthel, H. Kleinert, and A. Pelster:
    Stability of a Dilute Ultracold Trapped Gas of Bose and Fermi Atoms;
    PhD Workshop on Ultracold Bose-Fermi Mixtures, University of Potsdam, September 26 -- 28, 2005

  10. A. Pelster:
    Optische Wellenleiter
    Vortrag am Institut für Angewandte Physik, Rheinische Friedrich-Wilhelms-Universität Bonn, 1. September 2006

  11. M. Pater:
    Folien: Bose-Einstein Kondensation und schriftliche Ausarbeitung: Bose-Einstein Kondensation
    Hauptseminarvortrag, Universität Duisburg-Essen, 17. Januar 2007

  12. M. Schütte and A. Pelster:
    BEC with $1/r$ Interatomic Interaction;
    Spring Conference of the German Physical Society, Düsseldorf, March 19 -- 23, 2007

  13. M. Timmer, A. Pelster, and R. Graham:
    Disorder Induced Shift of Condensation Temperature for Dilute Trapped Bose Gases;
    Spring Conference of the German Physical Society, Düsseldorf, March 19 -- 23, 2007

  14. K. Krutitsky, A. Pelster, and R. Graham:
    Mean-Field Phase Diagram of Disordered Bosons in a Lattice at Non-Zero Temperature;
    Spring Conference of the German Physical Society, Düsseldorf, March 19 -- 23, 2007

  15. S.F. Brandt, R. Wessel, and A. Pelster:
    Controlling the Phase in a Neuronal Feedback Loop Through Asymmetric Temporal Delays;
    Spring Conference of the German Physical Society, Regensburg, March 26 -- 30, 2007

  16. W. Korolevski, K. Glaum, and A. Pelster:
    Density Distribution for Ideal Trapped Bose Gases;
    Spring Conference of the German Physical Society, Regensburg, March 26 -- 30, 2007

  17. A. Hoffmann:
    Visibility of an Atomic Cloud Released from Optical Lattice;
    Vortrag im Theorieseminar der Universität Duisburg-Essen, 31. Mai 2007

  18. K. Glaum:
    Weakly Interacting Dipolar Bose-Gases within Canonical Ensembles;
    Vortrag im Theorieseminar der Universität Duisburg-Essen, 12. Juni 2007

  19. B. Klünder:
    Kritische Temperatur ungeordneter Bosonen;
    Vortrag im Theorieseminar der Universität Duisburg-Essen, 03. Dezember 2007

  20. E. Santos:
    Quantum Phase Diagram of Bosons in Optical Lattices;
    New Year Seminar 2008, Berlin, January 3, 2008

  21. M. Ohliger:
    Spin-1 Bosons in Optical Lattice;
    New Year Seminar 2008, Berlin, January 3, 2008

  22. M. Ohliger:
    Diagrammatic Green's Functions Approach to the Bose-Hubbard Model;
    Vortrag im Gruppenseminar der AG Graham, 22. Januar 2008

  23. S. Overesch, A. Pelster, and H. Kleinert:
    Variational Resummation of Effective Potential in phi4-Theory with Proper Goldstone Modes;
    Spring Conference of the German Physical Society, Berlin, February 25 -- 29, 2008

  24. G. Falco, R. Graham, and A. Pelster:
    Collective Excitations in a Trapped Bose-Einstein Condensate with Weak Disorder;
    Spring Conference of the German Physical Society, Berlin, February 25 -- 29, 2008

  25. S.F. Brandt, A. Pelster, and R. Wessel:
    Noise-Dependent Stability of the Synchronized State in a Coupled System of Active Rotators;
    Spring Conference of the German Physical Society, Berlin, February 25 -- 29, 2008

  26. A.R.P. Lima:
    Ultracold Quantum Gases;
    Meeting of German Academic Exchange Service (DAAD), Bonn, April 10 -- 11, 2008

  27. A.R.P. Lima:
    Hints for Newcomers in Germany;
    Meeting of German Academic Exchange Service (DAAD), Bonn, April 10 -- 11, 2008

  28. M. Ohliger:
    Bosons in Optical Lattices;
    Theorieseminar, Universität Duisburg-Essen, 16. April 2008

  29. S. Schmidt:
    Bose-Hubbard Model at Finite Temperature
    Theory Seminar, Yale University, April 22, 2008

  30. K. Glaum and A. Pelster:
    Critical Temperature of Dipolar Interacting Bose Gases;
    Symposium on Bose-Einstein Condensation, Tübingen, May 30, 2008

  31. E. Santos, M. Ohliger, A. Hoffmann, and A. Pelster:
    Quantum Phase Diagram of Bosons in Optical Lattices;
    Symposium on Bose-Einstein Condensation, Tübingen, May 30, 2008

  32. R. Graham and A. Pelster:
    Bose-Einstein Condensation in Random Potentials;
    Seminar Talk at the University of Augsburg, June 20, 2008

  33. B. Bradlyn, A. Hoffmann, M. Ohliger, A. Pelster, and F.E.A. dos Santos:
    Field-Theoretic Description of Bosons in Optical Lattices;
    422nd Wilhelm and Else Heraeus Seminar Quo Vadis BEC?;
    Physikzentrum, Bad Honnef, October 29 -- 31, 2008

  34. F.E.A. dos Santos, B. Bradlyn, and A. Pelster:
    Ginzburg-Landau Theory for Bosonic Lattices;
    Spring Conference of the German Physical Society, Hamburg, March 2 -- 6, 2009

  35. F.E.A. dos Santos and A. Pelster:
    Collapse and Revival of Matter Waves in Bosonic Optical Lattics;
    Spring Conference of the German Physical Society, Hamburg, March 2 -- 6, 2009

  36. A.R.P. Lima and A. Pelster:
    Collective Motion of Polarized Dipolar Fermi Gases in the Hydrodynamic Regime;
    Spring Conference of the German Physical Society, Hannover, March 8 -- 12, 2010

  37. A. Pelster:
    Ginzburg-Landau Theory for Bosons in Optical Lattices;
    Summer School and Workshop Quo Vadis BEC?; Max-Planck Institute for the Physics of Complex Systems, August 2 -- 20, 2010

  38. A. Pelster:
    On the Dirty Boson Problem;
    Summer School and Workshop Quo Vadis BEC?; Max-Planck Institute for the Physics of Complex Systems, August 2 -- 20, 2010

  39. A.R.P. Lima:
    Dipolar Quantum Gases;
    Summer School and Workshop Quo Vadis BEC?; Max-Planck Institute for the Physics of Complex Systems, August 2 -- 20, 2010

  40. C. Nietner:
    Ginzburg-Landau Theory for the Jaynes-Cummings Hubbard Model;
    Seminar Talk at Technical University of Berlin, October 22, 2010

  41. C. Krumnow and A. Pelster:
    Dipolar Bose-Einstein Condensates with Weak Disorder;
    III International School and Conference on Photonics, Belgrade, Serbia, August 29 - September 2, 2011

  42. T. Grass, F.E.A. dos Santos, and A. Pelster:
    Nonequilibrium Dynamics of Bosons in Optical Lattices from Schwinger-Keldysh Calculation;
    Finite-Temperature Non-Equilibrium Superfluid Systems, EMMI Workshop, Internationales Wissenschaftsforum der Universität Heidelberg, September 18 - 21, 2011

  43. F.E.A. dos Santos:
    Ginzburg-Landau Theory for Bosonic Gases in Optical Lattices;
    Disputation, Free University of Berlin, November 7, 2011

  44. A. Pelster:
    On the Dipolar Dirty Boson Problem;
    Colloquium of Collaborative Research Center SFB TR 49, November 10, 2011

  45. B. Abdullaevk:
    Bose-Einstein Condensate in Weak Laser Speckle Disorder;
    New Year Seminar 2012, Free University of Berlin

  46. F. Wächtler:
    Kinetic Description of Dipolar Fermi Gases -- From Collisionless to Hydrodynamic Regime;
    New Year Seminar 2012, Free University of Berlin

  47. T. Checinski:
    Bogoliubov Theory of Dipolar Bose Gases at Finite Temperature;
    New Year Seminar 2012, Free University of Berlin

  48. A. Pelster:
    Ultracold Quantum Gases -- A Fascinating Playground for Basic Research in Physics;
    Fellow Lecture at the Hanse Institute of Advanced Studies in Delmenhorst, February 29, 2012

  49. M. Lewandowski and A. Pelster:
    Primordial Models for Dissipative Bose-Einstein Condensates;
    DPG Spring Conference, Stuttgart, March 12 -- 16, 2012

  50. H. Al-Jibbouri, I. Vidanovic, A. Balaz, and A. Pelster:
    Geometric Resonances in Bose-Einstein Condensates with Two- and Three-Body Interactions;
    Seminar Talk at Free University of Berlin, July 13, 2012

  51. W. Cairncross and A. Pelster:
    Parametric Resonance in Bose-Einstein Condensates;
    Seminar Talk at Technical University of Kaiserslautern, August 29, 2012

  52. J. Akram:
    Evolution of BEC in Gravito-Optical Surface Trap;
    PhD Enrollment Talk at Free University of Berlin, September 28, 2012

  53. B. Nikolic:
    Dipolar Bose-Einstein Condensates in Weak Anisotropic Disorder Potentials;
    PhD Enrollment Talk at Free University of Berlin, September 28, 2012

  54. A. Pelster:
    Ginzburg-Landau Theory for Bosons in Optical Lattices;
    International Symposium Selforganization in Complex Systems: The Past, Present, and Future of Synergetics, Hanse Institute of Advanced Studies, Delmenhorst, November 13 -- 16, 2012

  55. D. Hinrichs:
    Critical Properties of the Bose-Hubbard Model;
    Seminar Talk at the Scientific Computing Laboratory, Institute of Physics, Belgrade, November 28, 2012

  56. T. Wang:
    Multi-Components Effective Action Method on the Bosonic Superlattice;
    Seminar Talk at the Free University of Berlin, January 2, 2013

  57. M. Herold:
    Sum-Rule Approach for Collective Excitations of Ultracold Quantum Gases;
    New Seminar Talk at the Free University of Berlin, January 7, 2013

  58. C. Wille:
    Two-Fluid Model for Anisotropic Superfluids;
    New Seminar Talk at the Free University of Berlin, January 7, 2013

  59. M. May:
    Mean-Field Theory for Extended Bose-Hubbard Model With Hard-Core Bosons;
    New Seminar Talk at the Free University of Berlin, January 7, 2013

  60. M. Mobarak and A. Pelster:
    Superfluid Phases of Spin-1 Bosons in a Cubic Optical Lattice at Zero Temperature;
    New Seminar Talk at the Free University of Berlin, January 7, 2013

  61. C. Gruber:
    Bose-Einstein Condensation in Compact Astrophysical Objects;
    New Seminar Talk at the Free University of Berlin, January 8, 2013

  62. A. Balaz:
    Nonlinear Excitations in Bose-Einstein Condensates: Parametric and Geometric Resonances, Faraday Waves;
    Seminar Talk at Center of Applied Space Technology and Microgravity at Bremen University, January 23, 2013

  63. T. Wang:
    Artificially Tuned Optical Lattices;
    Seminar Talk at Institute of Physics, University of Belgrade, September 5, 2013

  64. H. Al-Jibbouri:
    Collective Excitations in Bose-Einstein Condensates;
    Disputation, Free University of Berlin, September 23, 2013

  65. R.K. Kumar:
    Study on the Properties of Dipolar Bose-Einstein Condensates from Mean-Field Description;
    Seminar Talk, Free University of Berlin, October 4, 2013

  66. B. Nikolic:
    Bose-Einstein Condensates in Disorder Potentials - Perturbative and Non-Perturbative Approach;
    New Year Seminar 2014, Berlin, January 6, 2014

  67. T. Khellil:
    Bose-Einstein Condensates with Strong Disorder - Replica Method;
    New Year Seminar 2014, Berlin, January 6, 2014

  68. M. Mobarak:
    Spinor Bose Gases in Cubic Optical Lattice;
    New Year Seminar 2014, Berlin, January 6, 2014

  69. V. Bezerra:
    Competing Magnetic and Superfluid Phases in the Two-Channel Fermi-Hubbard Model;
    Seminar Talk, Technical University of Kaiserslautern, April 24, 2014

  70. M. Ghabour:
    Bogoliubov Theory of Dipolar Bose Gas in Weak Random Potential;
    New Year Seminar 2015, Berlin, January 5, 2015

  71. J. Akram:
    Analytical and Numerical Study of Localized Impurity in Bose-Einstein Condensate;
    New Year Seminar 2015, Berlin, January 5, 2015

  72. T. Khellil:
    Hartree-Fock Theory of a Harmonically Trapped Dirty Bose-Einstein Condensate;
    New Year Seminar 2015, Berlin, January 5, 2015

  73. A. Balaz and A. Pelster:
    Trapped Bose-Einstein Condensates with Strong Disorder;
    DPG Spring Conference, Heidelberg, March 23 -- 27, 2015

  74. X.-F. Zhang, T. Wang, S. Eggert, and A. Pelster:
    Tunable Anisotropic Superfluidity in Optical Kagome Superlattice;
    DPG Spring Conference, Heidelberg, March 23 -- 27, 2015

  75. T. Khellil:
    German-Algerian Students and Academics in Germany
    DAAD Student Meeting, Berlin, June 3, 2015

  76. A. Balaz:
    Bilateral collaboration with Germany: 2009-2015;
    DAAD Information Day, Goethe Institute, Belgrade, June 4, 2015

  77. A. Pelster:
    Bose-Einstein Condensates of Atoms and Photons - A Comprehensive Overview;
    Workshop Light: Life & Science and 67th Annual Meeting of Brazilian Society for Progress of Science, Sao Carlos, July 14 -- 18, 2015

  78. A. Pelster:
    Tuning the Quantum Phase Transition of Bosons in Optical Lattices;
    Photonica 2015, Belgrade, August 24 -- August 28, 2015

  79. A. Pelster:
    Ultracold Quantum Gases -- A Fascinating Playground for Basic Research in Physics;
    Theoretical Physics Colloquium, Kaiserslautern, November 26, 2015

  80. V. Veljic, A. Balaz, and A. Pelster:
    TOF for Trapped Dipolar Fermi Gases: From Collisionless to Hydrodynamic Regime;
    DPG Spring Conference, Hannover, February 29 -- March 4, 2016

  81. W. Kopylov, M. Radonjic, T. Brandes, A. Balaz, and A. Pelster:
    Dissipative Two-Mode Tavis-Cummings Model with Time-Delayed Feedback Control;
    DPG Spring Conference, Hannover, February 29 -- March 4, 2016

  82. J. Akram and A. Pelster:
    Tuning Static and Dynamic Properties of a Quasi One-Dimensional Bose-Einstein Condensate;
    DPG Spring Conference, Hannover, February 29 -- March 4, 2016

  83. T. Khellil and A. Pelster:
    Weakly Interacting Bose Gas in Random Environment;
    DPG Spring Conference, Hannover, February 29 -- March 4, 2016

  84. D. Morath, D. Straßel, A. Pelster, and S. Eggert:
    Dimensional Phase Transition from 1D Behavior to a 3D Bose-Einstein Condensate;
    DPG Spring Conference, Hannover, February 29 -- March 4, 2016

  85. M. Bonkhoff:
    Interacting Anyons in a One-Dimensional Optical Lattice;
    Group Seminar at Technical University of Kaiserslautern, February 2, 2017

  86. A. Pelster:
    Functional Integral Approach for Trapped Dirty Bosons;
    Path Integration in Complex Dynamical Systems, Lorentz Center Leiden, February 6 -- 10, 2017

  87. A. Pelster:
    Two Intriguing Examples for Topological Effects in Ultra-Cold Atoms;
    DFG-Research Unit 2414 Artificial Gauge Fields and Interacting Topological Phases in Ultracold Atoms, Munich, February 23 -- 24, 2017

  88. A. Pelster:
    Gravitationswellen - Ein neues Fenster ins Universum;
    Öffentlicher Habilitationsvortrag, Fachbereich Physik der Technischen Universität Kaiserslautern, 19. April 2018

  89. N. Mann, M.R. Bakhtiari, A. Pelster, and M. Thorwart:
    Nonequilibrium Quantum Phase Transition in a Hybrid Atom-Optomechanical System;
    49th Annual DAMOP Meeting, Ft. Lauderdale, May 28 -- June 1, 2018

  90. A. Pelster:
    On the Dirty Boson Problem;
    Minisymposium of SFB/TR 185 (OSCAR), Kaiserslautern, November 21 -- 22, 2018

  91. C. Dauer, A. Pelster, and S. Eggert:
    Engineering Feshbach Resonances by Time-Periodic Driving;
    DPG Spring Conference, Rostock, March 10-15, 2019

  92. P. Matveeva, D. Morath, D. Straßel, A. Pelster, I. Schneider, and S. Eggert:
    Dimensional crossover in a bosonic quantum gas;
    DPG Spring Conference, Rostock, March 10-15, 2019

  93. E. Wamba, A. Pelster, and J. Anglin:
    Mapping between a Floquet problem and a slow evolution of a Bose gas in the mean-field regime;
    DPG Spring Conference, Rostock, March 10-15, 2019

  94. A. Pelster:
    Ultracold Quantum Gases I - Theory of Cold Atoms;
    School on the Physics of Strongly Coupled Systems, Bad Honnef, March 31-April 5, 2019

  95. V. Veljic, A. Pelster, and A. Balaz:
    Stability Diagrams and Dynamics of Quantum Degenerate Fermi Gases of Polar Molecules;
    DAMOP 2019, Milwaukee (USA), May 27 -- 31, 2019

  96. N. Mann, A. Pelster, and M. Thorwart:
    Tuning the Order of the Nonequilibrium Quantum Phase Transition in a Hybrid Atom-Optomechanical System;
    DAMOP 2019, Milwaukee (USA), May 27 -- 31, 2019

  97. E. Stein and A. Pelster:
    Collective Frequencies of Photon Bose-Einstein Condensates;
    DAMOP 2019, Milwaukee (USA), May 27 -- 31, 2019

  98. N. Moller, V. Bagnato, and A. Pelster:
    Weakly Interacting Bose Gas on Curved Manifolds;
    DAMOP 2019, Milwaukee (USA), May 27 -- 31, 2019

  99. A. Pelster:
    Superfluidity in Strong Dipolar Quantum Gases;
    International Conference on Emerging Quantum Technology, Hefei (China), September 15 -- 20, 2019

  100. A. Becker:
    BCS Mean-Field Theory and Beyond;
    Group Seminar Artur Widera, TU Kaiserslautern, February 26, 2020

  101. A. Pelster:
    Bose-Einstein Condensation in Microgravity -- Challenges and Perspectives;
    Spring Workshop of Research Training Group Models of Gravity, University of Bremen, March 2 -- 4, 2020

  102. E. Wamba:
    N-point function space-time mapping for dissipative quantum systems;
    Group Seminar Michael Fleischhauer, TU Kaiserslautern, September 22, 2020

  103. E. Stein and A. Pelster:
    Quantum Mechanical Description of Thermo-Optic Interaction;
    Workshop Condensates of Light 2022, Leiden, April 4 -- 8, 2022

  104. L. Salasnich:
    Bose-Einstein Condensation on the Surface of a Sphere;
    Online Workshop on Prospects of Quantum Bubble Physics, Hannover, April 6 -- 7, 2022

  105. A. Tononi:
    Scattering theory and equation of state of a spherical 2D Bose gas;
    Online Workshop on Prospects of Quantum Bubble Physics, Hannover, April 6 -- 7, 2022

  106. N. Moller:
    Bose-Einstein Condensation on Curved Manifolds;
    Online Workshop on Prospects of Quantum Bubble Physics, Hannover, April 6 -- 7, 2022

  107. E. Stein:
    Thermooptische Wechselwirkung und dimensionaler Übergang in Photon-Bose-Einstein-Kondensaten;
    Disputation, Kaiserslautern, November 9, 2022

  108. L. Buß:
    Casimir Effect in the Presence of Weak Gravity;
    Master Thesis Defence, Kaiserslautern, November 14, 2022

  109. T. Möhnen:
    Bose gases in Confinements of Finite Size;
    Group Seminar Michael Fleischhauer, TU Kaiserslautern, December 5, 2022

  110. A. Pelster:
    Ultracold Quantum Gases: A Fascinating Playground for Basic Research;
    Lecture Series, Department of Physics, RPTU Kaiserslautern-Landau, January 6, 2023

  111. S. Yong:
    BEC-BCS Crossover;
    Group Seminar Michael Fleischhauer, RPTU Kaiserslautern-Landau, January 23, 2023

  112. A. Pelster:
    On the Theoretical Description of Photon Bose-Einstein-Condensates;
    The 21st Symposium on Condensed Matter Physics, Belgrade, Serbia, June 26-30, 2023

  113. J. Krauß:
    Hydrodynamic Description of Vortices in Photon Bose-Einstein Condensates;
    Group Seminar of Michael Fleischhauer, RPTU Kaiserslautern-Landau, July 17, 2023

  114. J. S. Soares:
    The thermodynamic properties of the Bose-Einstein condensates using the recursive canonical approach;
    Group Seminar, RPTU Kaiserslautern-Landau, August 23, 2023

  115. H. Donegan:
    BCS-Bose Crossover in 2D;
    Group Seminar, RPTU Kaiserslautern-Landau, August 30, 2023

  116. S. Yong, S. Barbosa, J. Koch, A. Widera, and A. Pelster:
    Thermometry for trapped fermionic atoms in the BCS limit;
    Workshop Ultracold Mixtures: polarons and beyond, Magdalen College, Oxford, UK, September 17-20, 2023

  117. M. A. G. dos Santos Filho:
    Vortex Lines in an Imperfect Bose Gas;
    Group Seminar, RPTU Kaiserslautern-Landau, December 5, 2023

  118. J. Krauß:
    Dimensional Crossover and Thermo-Optic Interaction in Photon Bose-Einstein Condensates;
    Group Seminar, RPTU Kaiserslautern-Landau, January 15 and 17, 2024