Superintegrable quantum mechanical systems with position dependent masses invariant with respect to three parametric Lie groups

被引:1
|
作者
Nikitin, A. G. [1 ,2 ]
机构
[1] Natl Acad Sci Ukraine, Inst Math, 3 Tereshchenkivska St, UA-01024 Kiev 4, Ukraine
[2] Univ Piemonte Orientale, Dipartimento Sci & Innovaz Tecnol, Viale T Michel 11, I-15121 Alessandria, Italy
关键词
SYMMETRIES;
D O I
10.1063/5.0147792
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Quantum mechanical systems with position dependent masses (PDM) admitting four and more dimensional symmetry algebras are classified. Namely, all PDM systems are specified which, in addition to their invariance with respect to a three parametric Lie group, admit at least one second order integral of motion. The presented classification is partially extended to the more generic systems which admit one or two parametric Lie groups.
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页数:18
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