WKB EQUIVALENT POTENTIALS FOR Q-DEFORMED ANHARMONIC-OSCILLATORS

被引：4

作者：

BONATSOS, D ^{[1
]}

DASKALOYANNIS, C ^{[1
]}

KOKKOTAS, K ^{[1
]}

机构：

[1] UNIV THESSALONIKI,DEPT PHYS,GR-54006 SALONIKA,GREECE

来源：

CHEMICAL PHYSICS LETTERS | 1992年 / 193卷 / 1-3期

关键词：

D O I：

10.1016/0009-2614(92)85707-H

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

WKB equivalent potentials giving the same spectra as the q-deformed anharmonic oscillators with symmetries U(q)(2) superset-of O(2) and SU(q)(1, 1), which have been used for the description of vibrational spectra of diatomic molecules, are determined. In both cases the shape of the WK-B equivalent potentials resembles the modified Poschl-Teller potential and the Morse potential, which are connected by a known transformation.

引用

页码：191 / 196

页数：6

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