Turbulence and Bose Condensation - Institut für Theoretische ...

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The time evolution of the momentum distributions of created particles will be presented, which show collective motion of plasma oscillation due to the back reaction from the created particles. This plasma oscillation shows damping because of interference between matter fields. I will also discuss the particle production in a boost-invariantly expanding electric field which spans between two charged plates receding from each other at the speed of light. Parity Violation in Hydrogen and Squeezing Martin Trappe ITP, Heidelberg, Philosophenweg 16, 69120 Heidelberg, Germany We discuss the propagation of hydrogen atoms in static electric and magnetic fields in a longitudinal atomic beam spin echo (lABSE) Interferometer. The atoms acquire geometric (Berry) phases that exhibit a manifestation of parity- (P-)violation effects arising from electroweak Z-boson exchange between electron and nucleus. We provide analytical as well as numerical calculations of the behaviour of the metastable n=2 states of hydrogen. We are able to systematically search for Berry phases with tailored properties. Besides maximizing P-violating geometric phases emerging for the respective states we also find the possibility to modify their decay rates, nearly at the order of a percent, solely through P-conserving geometric phases. We also investigate possibilities to enhance the precision of the interferometry experiment using squeezed many-particle states instead of single atoms. 40
Participants • A. Amo (Laboratoire de Photonique et Nanostructures - CNRS) • B. Anderson (University of Arizona) • V. S. Bagnato (University of Sao Paulo) • C. Barenghi (Newcastle University) • J. Berges (Heidelberg University) • N. Berloff (University of Cambridge) • J.-P. Blaizot (IPhT, CEA-Saclay, France) • E. Bratkovskaya (ITP & FIAS, Univ. Frankfurt) • R. Bücker (Vienna Center for Quantum Science and Technology) • L. Carr (Center for Quantum Dynamics, Univ. Heidelberg) • W. Cassing (Univ. Giessen) • M. Davis (University of Queensland) • S. Demokritov (University of Münster) • V. Eltsov (Aalto University) • C. Ewerz (ExtreMe Matter Institute EMMI) • G. Falkovich (Weizmann Institute of Science, Israel) • U. R. Fischer (Seoul National University) • K. Fukushima (Keio University) • T. Gasenzer (Universität Heidelberg) • A. Golov (University of Manchester) • M. Good (Institute of Advanced Studies) 41 • A. Hayrapetyan (Physikalisches Institut, Universität Heidelberg) • F. Hebenstreit (ITP Heidelberg) • U. Heinz (The Ohio State University) • H. Horner (ITP Heidelberg) • K. Huang (MIT, NYTU) • H. Iida (Kyoto University) • T. Kalaydzhyan (DESY-Hamburg) • S. Kasuya (Kanagawa University and MPIK Heidelberg) • J. Keeling (University of St Andrews) • P. Kevrekidis (UMass, Amherst) • T. Kunihiro (Kyoto University) • S. Mathey (University of Heidelberg) • L. McLerran (Brookhaven National Laboratory, USA) • D. Mesterhazy (Universität Heidelberg) • S. Miah (University of London) • G. Momferratos (Ecole Normale Superieure de Paris) • S. Nazarenko (University of Warwick) • A. Nishiyama (University of Tsukuba) • B. Nowak (Universität Heidelberg) • E. O’Callaghan (IOP Publishing) • R. Ogul (Selcuk University) • C. A. Parra Murillo (Universität Heidelberg, Germany)
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Page 4 and 5: Friday, 22 June 09:00 Carlo Ewerz (
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Page 8 and 9: Internet There is a wifi Internet a
Page 10 and 11: An Introduction to Superfluidity an
Page 12 and 13: Phase transitions in turbulence Gre
Page 14 and 15: Off-shell dynamical approach for re
Page 16 and 17: Prethermalization Christof Wetteric
Page 18 and 19: Superfluidity and hydrodynamic exci
Page 20 and 21: Nonequilibrium Bose gases with c-fi
Page 22 and 23: c-field descriptions of nonequilibr
Page 24 and 25: Tachyon Condensation in Bose-Einste
Page 26 and 27: Wave Turbulence in BEC Sergey Nazar
Page 28 and 29: Quantum turbulence in an atomic tra
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Page 32 and 33: temperatures near the critical poin
Page 34 and 35: we see that the entropy production
Page 36 and 37: Lagrangian Quantum Turbulence Shiha
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Turbulence and Bose Condensation - Institut für Theoretische ...

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