STUDY OF DISCONTINUITIES IN EIGENVALUE SPECTRA OF SOME MODEL HAMILTONIANS

被引：8

作者：

PANDEY, RK

VARMA, VS

机构：

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1989年 / 22卷 / 05期

关键词：

D O I：

10.1088/0305-4470/22/5/012

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

引用

页码：459 / 468

页数：10

共 8 条

[1] HILL DETERMINANT - APPLICATION TO AHNARMONIC OSCILLATOR [J].

BISWAS, SN ;

SAXENA, RP ;

SRIVASTAVA, PK ;

VARMA, VS ;

DATTA, K .

PHYSICAL REVIEW D, 1971, 4 (12) :3617-+

[2] EIGENVALUES OF LAMBDA X2M ANHARMONIC OSCILLATORS [J].

BISWAS, SN ;

DATTA, K ;

SAXENA, RP ;

SRIVASTAVA, PK ;

VARMA, VS .

JOURNAL OF MATHEMATICAL PHYSICS, 1973, 14 (09) :1190-1195

[3] SIMPLE EXAMPLES IN SINGULAR PERTURBATION-THEORY - EIGENVALUES THAT DO NOT TEND TO THE UNPERTURBED VALUES AS THE PERTURBATION IS SWITCHED OFF [J].

CALOGERO, F .

LETTERE AL NUOVO CIMENTO, 1979, 25 (17) :533-538

[4] POLYNOMIAL PERTURBATION PROBLEM [J].

KILLINGBECK, J .

PHYSICS LETTERS A, 1978, 67 (01) :13-15

[5] Successive approximations by the Rayleigh-Ritz variation method [J].

MacDonald, JKL .

PHYSICAL REVIEW, 1933, 43 (10) :0830-0833

[6] AN EXAMPLE OF A QUANTUM CATASTROPHE [J].

SAXENA, RP ;

SRIVASTAVA, PK ;

VARMA, VS .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1988, 21 (07) :L389-L394

[7] POLYNOMIAL PERTURBATION OF A HYDROGEN-ATOM [J].

SAXENA, RP ;

VARMA, VS .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1982, 15 (04) :L149-L153

[8]

Thom R, 1975, STRUCTURAL STABILITY

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