• Corpus ID: 244708930

Emergent Pauli blocking in a weakly interacting Bose gas

@inproceedings{Cataldini2021EmergentPB,
  title={Emergent Pauli blocking in a weakly interacting Bose gas},
  author={Federica Cataldini and Frederik M{\o}ller and Mohammadamin Tajik and Jo{\~a}o Sabino and Thomas Schweigler and S. Ji and Bernhard Rauer and J{\"o}rg Schmiedmayer},
  year={2021}
}
Federica Cataldini†1, Frederik Møller†1, Mohammadamin Tajik, João Sabino, Thomas Schweigler, Si-Cong Ji, Bernhard Rauer and Jörg Schmiedmayer 1 Vienna Center for Quantum Science and Technology (VCQ), Atominstitut, TU Wien, Vienna, Austria 2 Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal 3 Instituto de Telecomunicações, Physics of Information and Quantum Technologies Group, Lisbon, Portugal 4 JILA, University of Colorado, Boulder, Colorado 80309-0440, USA 5 Laboratoire… 
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References

SHOWING 1-10 OF 41 REFERENCES
Tonks–Girardeau gas of ultracold atoms in an optical lattice
TLDR
A theoretical prediction of the momentum distribution is made based on an approach in which trapped bosons acquire fermionic properties, finding that it agrees closely with the measured distribution.
Weakly interacting Bose gas in the one-dimensional limit.
TLDR
A new interferometric method is introduced to distinguish the quasicondensate fraction of the gas from the thermal cloud at finite temperature and at the lowest temperatures the transverse-momentum distribution exhibits a residual dependence on the line density n(1D), characteristic for 1D systems.
Hydrodynamics of the interacting Bose gas in the Quantum Newton Cradle setup
Describing and understanding the motion of quantum gases out of equilibrium is one of the most important modern challenges for theorists. In the groundbreaking Quantum Newton Cradle experiment…
Exploring phase coherence in a 2D lattice of Bose-Einstein condensates.
TLDR
By observing the interference pattern of atoms released from more than 3000 individual lattice tubes, the phase coherence of the coupled quantum gases is studied and the lifetime of the condensate in the lattice and the dependence of the interference patterns on the lattices configuration are investigated.
Prethermalization and Thermalization in Isolated Quantum Systems
Prethermalization has been extensively studied in systems close to integrability. We propose a more general, yet conceptually simpler, setup for this phenomenon. We consider a --possibly…
Quasi-1D Bose-Einstein condensates in the dimensional crossover regime
We study theoretically the dimensional crossover from a three-dimensional elongated condensate to a one-dimensional condensate as the transverse degrees of freedom get frozen by tight confinement, in…
Extension of Bogoliubov theory to quasicondensates
We present an extension of the well-known Bogoliubov theory to treat low-dimensional degenerate Bose gases in the limit of weak interactions and low density fluctuations. We use a density-phase…
EXACT ANALYSIS OF AN INTERACTING BOSE GAS. I. THE GENERAL SOLUTION AND THE GROUND STATE
A gas of one-dimensional Bose particles interacting via a repulsive delta-function potential has been solved exactly. All the eigenfunctions can be found explicitly and the energies are given by the…
Exact Analysis of an Interacting Bose Gas. II. The Excitation Spectrum
We continue the analysis of the one-dimensional gas of Bose particles interacting via a repulsive delta function potential by considering the excitation spectrum. Among other things we show that: (i)…
Emergent hydrodynamics in integrable quantum systems out of equilibrium
Understanding the general principles underlying strongly interacting quantum states out of equilibrium is one of the most important tasks of current theoretical physics. With experiments accessing…
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