搜索结果: 16-24 共查到“理学 Bose-Einstein condensation”相关记录24条 . 查询时间(0.064 秒)
Phase transition to Bose-Einstein condensation for a Bosonic gas confined in a combined trap
Phase transition Bose-Einstein condensation Bosonic gas confined
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2010/11/17
We present a study of phase transition to macroscopic superfluidity for an ultracold bosonic gas confined in a combined trap formed by a one-dimensional optical lattice and a harmonic potential, focu...
Ab initio modeling of Bose-Einstein condensation in Pb2V3O9
initio modeling Bose-Einstein condensation in Pb2V3O9
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2010/11/24
We apply density functional theory band structure calculations and quantum Monte Carlo sim-
ulations to investigate the Bose-Einstein condensation in the spin- 12 quantum magnet Pb2V3O9.
In contrast...
Heterogeneous Kibble-Zurek mechanism: vortex nucleation during Bose-Einstein condensation
Heterogeneous Kibble-Zurek mechanism vortex nucleation Bose-Einstein condensation
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2010/11/9
The Kibble-Zurek mechanism is applied to the spontaneous formation of vortices in a harmonically trapped thermal gas following a temperature quench through the critical value for Bose-Einstein conden...
New Families of Soliton and Periodic Solutions of Bose-Einstein Condensation in Linear Magnetic Field and Time-Dependent Laser Field
Bose-Einstein condensation Gross-Pitaevskii equation soliton solution
periodic solution
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2007/8/15
2005Vol.44No.2pp.209-212DOI:
New Families of Soliton and Periodic Solutions of Bose-Einstein Condensation in Linear Magnetic Field and Time-Dependent Laser Field
MEI Jian-Qin and ...
Dynamic Analysis for Bose-Einstein Condensation in Quantum Cavity
Bose-Einstein condensation quantum cavity representation laser cooling
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2007/8/15
2005Vol.43No.5pp.900-904DOI:
Dynamic Analysis for Bose-Einstein Condensation in Quantum Cavity
ZHANG Li,1,2 WANG Cheng,2 LI Yan-Min,3 and WANG Jin-Fang1
1 School of Phys...
Bose-Einstein Condensation in Dilute Atomic Gases
Bose-Einstein Condensation Dilute Atomic Gases
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2010/10/26
The material presented here consists of lecture notes written for a five two-hour sections course given during the 2004 edition of the Brazilian School on Statistical Mechanics. The topics covered are...
Considerations on Undistorted-Progressive X-Waves and Davydov Solitons, Fröhlich-Bose-Einstein Condensation, and Cherenkov-like effect in Biosystems
Undistorted-Progressive X-Waves Davydov Solitons Frö hlich-Bose-Einstein Condensation Cherenkov-like effect Biosystems
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2010/10/21
Research in ultrasonography has evidenced the propagation of a peculiar kind of excitation in fluids. Such excitation, dubbed a X-wave, has characteristics resembling that of a solitary-wave type. We ...
Bose-Einstein Condensation in Dissipative Systems far from Thermal Equilibrium
Bose-Einstein Condensation in Dissipative Systems Thermal Equilibrium
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2010/10/18
It is shown, that Bose-Einstein condensation can occur not only in spatially extended
equilibrium systems, but also in the systems far from thermal equilibrium, which show
order-disorder phase trans...
Bose-Einstein Condensation in Classical Systems
Bose-Einstein Condensation Classical Systems
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2010/10/18
It is shown, that Bose-Einstein statistical distributions can occur not only in quantum system,
but in classical systems as well. The coherent dynamics of the system, or equivalently
autocatalytic d...