Supercoherent State of the Orthosymplectic (2,1) Superalgebra

Chin. Phys. Lett.

2001, Vol. 18

Issue (7): 844-846 DOI:

Original Articles

Supercoherent State of the Orthosymplectic (2,1) Superalgebra

CHEN Yong-Qing¹;SONG Xing-Chang²

¹Department of Physics, Chemistry and Biology, Shenzhen Institute of Education, Shenzhen 518029 ²Department of Physics, Peking University, Beijing 100871

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CHEN Yong-Qing, SONG Xing-Chang 2001 Chin. Phys. Lett. 18 844-846

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Abstract The normalization supercoherent state of the orthosymplectic(OSP)(2,1) superalgebra is constructed and its properties are discussed in detail. The new inhomogeneous differential realizations of the OSP(2,1) superalgebras are given. It may be of use for determining new concrete structure of the quasi-exactly-solvable hamiltonian corresponding to the OSP(2,1) supersymmetric quantum system.

Keywords: 02.20.Qs 03.65.Db

Published: 01 July 2001

PACS:	02.20.Qs	(General properties, structure, and representation of Lie groups)
	03.65.Db	(Functional analytical methods)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2001/V18/I7/0844

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