Geometric Mean of States and Transition Amplitudes

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dc.creatorYamagami, Shigeru
dc.date2008-01-06
dc.date.accessioned2026-07-07T09:59:11Z
dc.date.available2026-07-07T09:59:11Z
dc.descriptionThe transition amplitude between square roots of states, which is an analogue of Hellinger integral in classical measure theory, is investigated in connection with operator-algebraic representation theory. A variational expression based on geometric mean of positive forms is utilized to obtain an approximation formula for transition amplitudes.
dc.description12pages
dc.identifierhttps://arxiv.org/abs/0801.0858
dc.identifierhttp://arxiv.org/abs/0801.0858
dc.identifierLett Math Phys, 84(2008), 123--137
dc.identifierdoi:10.1007/s11005-008-0238-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/167935
dc.subjectMathematical Physics
dc.subjectOperator Algebras
dc.subject46L60; 46L53
dc.titleGeometric Mean of States and Transition Amplitudes
dc.typetext

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