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Volumn 68, Issue 5, 1999, Pages 1477-1480
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A variational sum-rule approach to collective excitations of a trapped Bose-Einstein condensate
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Author keywords
Bogoliubov approximation; Bose Einstein condensation; Collective excitation; Fetter's variational wave function; Sum rule approach
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Indexed keywords
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EID: 0033414398
PISSN: 00319015
EISSN: None
Source Type: Journal
DOI: 10.1143/JPSJ.68.1477 Document Type: Article |
Times cited : (21)
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References (28)
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