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题名: N=4 supersymmetric morse oscillator and its spectrum-generating algebra
作者: Ruan, D ;  Sun, HZ
刊名: COMMUNICATIONS IN THEORETICAL PHYSICS
出版日期: 2005
卷号: 44, 期号:3, 页码:499-504
关键词: SUPERCONFORMAL QUANTUM-MECHANICS
学科分类: Physics
通讯作者: Ruan, D , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China.
部门归属: Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China; Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China; Tsing Hua Univ, Key Lab Quantum Informat & Measurements, Minist Educ, Beijing 100084, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: In this paper N = 4 supersymmetry of generalized Morse oscillators in one dimension is studied. Both bound states and scattering states of its four superpartner Hamiltonians are analyzed by using unitary irreducible representations of the noncompact Lie algebra su(1,1). The spectrum-generating algebra governing the Hamiltonian of the N = 4 supersymmetric Morse oscillator is shown to be connected with the realization of Lie superalgebra osp(1,2) or B(0,1) in terms of the variables of a supersymmetric two-dimensional harmonic oscillator.
收录类别: SCI
WOS记录号: WOS:000232093900022
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13749
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Ruan, D,Sun, HZ. N=4 supersymmetric morse oscillator and its spectrum-generating algebra[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2005,44(3):499-504.
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