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- Kansai UniversityJP7 papers
- University of CoimbraPT7 papers
- University of KochiJP5 papers
- Akebono (Japan)JP2 papers
- Brookhaven National LaboratoryUS1 paper
- Hiroshima UniversityJP1 paper
- RIKEN BNL Research CenterUS1 paper
- Sorbonne UniversitéFR1 paper
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Showing 2003Show all
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nucl-th2003
Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. II
A. Kuriyama, C. Providencia, J. da Providencia +2
The boson-pair coherent state developed in Part (I) is generalized to the case in which the state is a mixture of even-boson and odd-boson number states. A general framework is sho…
nucl-th2003
Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. I
A. Kuriyama, C. Providencia, J. da Providencia +2
An idea of the deformed boson scheme developed by the present authors is applied to the case of boson-pair coherent state. In this state, even and odd boson number difference is st…
cond-mat2003
Variational Approach to the Dynamics of Bose-Einstein Condensates.I --Variational Ansatz and Quantum Dynamics--
Y. Tsue, D. Vautherin, T. Matsui
Variational method is applied to describe Bose-Einstein condensates (BEC) interacting via a pseudo-potential, taking into account quantum fluctuations around the mean field by the…