Minimum uncertainty states for Dirac's number-phase pair

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	Minimum uncertainty states for Dirac's number-phase pair
	Luo, SL
	2000-10-09
发表期刊	PHYSICS LETTERS A
ISSN	0375-9601
卷号	275 期号:3 页码:165-168
摘要	With 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.
关键词	phase operator uncertainty relation philophase states Hardy space
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000089828900001
出版者	ELSEVIER SCIENCE BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/15656
专题	应用数学研究所
通讯作者	Luo, SL
作者单位	Chinese Acad Sci, Inst Appl Math, Acad Math & Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 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.