Results 131 to 140 of about 6,001 (225)
Tuning moiré excitons in Janus heterobilayers for high-temperature Bose-Einstein condensation. [PDF]
Sci Adv, 2022 Guo H, Zhang X, Lu G.
europepmc +1 more source
, 2012 The purpose of this thesis is to show that Schumann resonances between Earth and its ionosphere are Bose-Einstein condensates of extremely low frequency photons.
NC DOCKS at East Carolina University +1 more
core
Competition between Bose Einstein Condensation and spin dynamics
, 2016 International audienceWe study the impact of spin-exchange collisions on the dynamics of Bose-Einstein condensation, by rapidly cooling a chromium multi-component Bose gas.
Laburthe-Tolra, B +6 more
core +1 more source
The Bose-Einstein condensate temperature of an ideal blackbody
AIP Advances, 2018 The oscillators of a perfect blackbody are considered as non-interacting entities. Thus, Bose-Einstein Condensation is possible for these entities. The Bose-Einstein Condensate (BEC) temperature of a perfect blackbody is calculated from the Planck’s ...
Arijit Bag
doaj +1 more source
Modified Bose-Einstein condensation in an optical quantum gas. [PDF]
Nat Commun, 2021 Vretenar M, Toebes C, Klaers J.
europepmc +1 more source
Simulating ultracold matter: horizons and slow light
, 2007 This thesis explores the links between different ways of modelling the physical world. Finite difference numerical simulations may be used to encode the behaviour of physical systems, allowing us to gain insight into their workings and even to predict ...
Farrell, Conor, Conor Farrell
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Resonantly enhanced tunneling of Bose-Einstein condensates in periodic potentials
, 2007 We report on measurements of resonantly enhanced tunneling of Bose-Einstein condensates loaded into an optical lattice. By controlling the initial conditions of our system we were able to observe resonant tunneling in the ground and the first two excited
Lignier H +11 more
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Nonequilibrium dynamics and atom-pair coherence in strongly interacting Bose-Fermi mixtures
Physical Review ResearchTheoretical 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 +3 more
doaj +1 more source
Feshbach spectroscopy of an ultracold Rb-Cs mixture [PDF]
, 2012 This thesis reports the observation of interspecies Feshbach resonances in an ultracold mixture of Rb and Cs atoms. A versatile combined magnetic and optical potential has been designed and constructed which is capable of bringing both $^{87}\rm{Rb}$ and
Jenkin, Daniel Lester +2 more
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Bose–Einstein condensation in satisfiability problems
, 2013 This paper is concerned with the complex behavior arising in satisfiability problems. We present a new statistical physics-based characterization of the satisfiability problem.
Angione, Claudio +5 more
core +1 more source