Minimum uncertainty states for Dirac's number-phase pair
Luo, SL
Source PublicationPHYSICS LETTERS A
AbstractWith an analytic Hardy space representation, the number-phase statistical properties are investigated from the viewpoint of uncertainty relation in the original Dirac model and operator index theory. The minimum uncertainty states are identified. They are the shifted Barut-Girardello coherent states (or the so called philophase states). The fact that Wigner's semi-circle law arises in the probability distribution of the cosine operators is indicated. (C) 2000 Elsevier Science B.V. All rights reserved.
Keywordphase operator uncertainty relation philophase states Hardy space
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000089828900001
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Document Type期刊论文
Corresponding AuthorLuo, SL
AffiliationChinese Acad Sci, Inst Appl Math, Acad Math & Syst Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Luo, SL. Minimum uncertainty states for Dirac's number-phase pair[J]. PHYSICS LETTERS A,2000,275(3):165-168.
APA Luo, SL.(2000).Minimum uncertainty states for Dirac's number-phase pair.PHYSICS LETTERS A,275(3),165-168.
MLA Luo, SL."Minimum uncertainty states for Dirac's number-phase pair".PHYSICS LETTERS A 275.3(2000):165-168.
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