PATH INTEGRAL TREATMENT FOR A SCREENED POTENTIAL

被引：14
作者：
BOUDJEDAA, T
CHETOUANI, L
GUECHI, L
HAMMANN, TF
机构：
[1] UNIV HAUTE ALSACE,FAC SCI & TECH,MATH PHYS MATH & INFORMAT LAB,4 RUE FRERES LUMIERE,F-68093 MULHOUSE,FRANCE
[2] UNIV CONSTANTINE,INST PHYS,DEPT PHYS THEOR,CONSTANTINE,ALGERIA
来源：
JOURNAL OF MATHEMATICAL PHYSICS | 1991年 / 32卷 / 02期
关键词：
D O I：
10.1063/1.529431
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The propagator relative to an effective screened potential, which generalizes the Hulthen potential and the Kepler problem, is calculated via the path integration over the noncompact group SU(1,1). The energy spectrum and the wave functions of bound and scattering states, are deduced.
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页码：441 / 446
页数：6
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