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Critical Temperature Curve in BEC-BCS Crossover
Strong relevant regime condensation two-component system fermion monte carlo method function
2014/12/19
The strongly correlated regime of the crossover from Bardeen-Cooper-Schrieffer pairing to Bose-Einstein condensation can be realized by diluting a system of two-component fermions with a short-range a...
Population imbalance and pairing in the BCS-BEC crossover of three-component ultracold fermions
Population imbalance three-component ultracold fermions
2010/11/17
We investigate the phase diagram and the BCS-BEC crossover of a homogeneous three-component
ultracold Fermi gas with a U(3) invariant attractive interaction. We show that the system at
sufficiently ...
Emergent gravitational dynamics from multi-BEC hydrodynamics?
Emergent gravitational dynamics multi-BEC hydrodynamics
2010/12/20
In this paper, we examine the possibility to implement some form of emergent Newtonian gravity
in a generic multi-component Bose–Einstein condensate. Parallely to what happens for the emer-
gence of...
Physicists in Germany and France have coupled a Bose–Einstein condensate (BEC) of ultracold atoms to the vibrations of a mechanical oscillator for the first time. Although the oscillator is relatively...
Physicists in the US have become the first to use laser light to make neutral, ultracold atoms behave like charged particles in a magnetic field – even though the atoms have no charge. The set-up coul...
Quantum and Classical Dynamics of a BEC in a Large-Period Optical Lattice
Quantum and Classical Dynamics BEC Large-Period Optical Lattice
2010/4/8
We experimentally investigate diffraction of a Rb-87 Bose-Einstein condensate from a 1D optical lattice. We use a range of lattice periods and timescales, including those beyond the Raman-Nath limit. ...
D-Dimensional Dirac Fermions BEC-BCS Crossover Thermodynamics
unitary fermions thermodynamics BEC-BCS crossover statistical
methods
2007/8/15
2007Vol.48No.1pp.99-106DOI:
D-Dimensional Dirac Fermions BEC-BCS Crossover Thermodynamics
CHEN Ji-Sheng
Institute of Particle Physics & Physics Department, Central China...
Spontaneous Formation of Anti-ferromagnetic Vortex Lattice
in a Fast Rotating BEC with Dipole Interactions
Bose condensate dipolar interaction vortex lattice
2007/8/15
2007Vol.47No.2pp.261-264DOI:
Spontaneous Formation of Anti-ferromagnetic Vortex Lattice
in a Fast Rotating BEC with Dipole Interactions
YANG Shi-Jie,1 FENG Shi-Ping,1 WEN Yu-Chuan...