Results 121 to 130 of about 307,937 (183)

Modified Bose-Einstein condensation in an optical quantum gas. [PDF]

Nat Commun, 2021
Vretenar M, Toebes C, Klaers J.
europepmc   +1 more source

Nonequilibrium dynamics and atom-pair coherence in strongly interacting Bose-Fermi mixtures

Physical Review Research
Theoretical treatments of nonequilibrium dynamics in strongly interacting Bose-Fermi mixtures are complicated by the inherent non-Gaussian nature of the vacuum two-body physics, invalidating the typical Hartree-Fock-Bogoliubov approximation.
J. van de Kraats, D. J. M. Ahmed-Braun, V. E. Colussi, S. J. J. M. F. Kokkelmans   +3 more
doaj   +1 more source

Pump-Power-Driven Mode Switching in a Microcavity Device and Its Relation to Bose-Einstein Condensation

Physical Review X, 2017
We investigate the switching of the coherent emission mode of a bimodal microcavity device, occurring when the pump power is varied. We compare experimental data to theoretical results and identify the underlying mechanism based on the competition ...
H. A. M. Leymann, D. Vorberg, T. Lettau, C. Hopfmann, C. Schneider, M. Kamp, S. Höfling, R. Ketzmerick, J. Wiersig, S. Reitzenstein, A. Eckardt   +10 more
doaj   +1 more source

Bose-Einstein Condensation for Two Dimensional Bosons in the Gross-Pitaevskii Regime. [PDF]

J Stat Phys, 2021
Caraci C, Cenatiempo S, Schlein B.
europepmc   +1 more source

Challenges and advances of positronium Bose-Einstein condensation

AIP Advances, 2019
While scientists in the USA have accomplished Bose-Einstein Condensation (BEC) of inert gas and alkaline atoms successfully, a challenging question comes into the other’s mind why not BEC of Positronium (Ps), even though, its lowest lifetime (142 ns)?
Nagendra Nath Mondal
doaj   +1 more source

Observation of Bose-Einstein Condensation in a Dilute Atomic Vapor

Science, 1995
M. Anderson, J. Ensher, M. Matthews, C. Wieman, E. Cornell   +4 more
semanticscholar   +1 more source

Bose–Einstein Condensation in Dilute Gases: Appendix. Fundamental constants and conversion factors

, 2008
C. Pethick, H. Smith
semanticscholar   +1 more source

Evidence of Bose-Einstein Condensation in an Atomic Gas with Attractive Interactions.

Physical Review Letters, 1995
C. Bradley, C. Sackett, J. Tollett, R. Hulet   +3 more
semanticscholar   +1 more source

Critical point for Bose-Einstein condensation of excitons in graphite. [PDF]

Proc Natl Acad Sci U S A, 2020
Wang J, Nie P, Li X, Zuo H, Fauqué B, Zhu Z, Behnia K.   +6 more
europepmc   +1 more source

Bose-Einstein condensation in a gas of sodium atoms.

Physical Review Letters, 1995
K. B. Davis, Marc-Oliver Mewes, M. R. Andrews, N. V. Druten, D. Durfee, D. M. Kurn, W. Ketterle   +6 more
semanticscholar   +1 more source