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

被引：18

作者：

CALOGERO, F ^{[1
]}

机构：

[1] INST THEORET PHYS,GRONINGEN,NETHERLANDS

来源：

LETTERE AL NUOVO CIMENTO | 1979年 / 25卷 / 17期

关键词：

D O I：

10.1007/BF02776352

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

[No abstract available]

引用

页码：533 / 538

页数：6

共 12 条

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REVIEWS OF MODERN PHYSICS, 1971, 43 (04) :479-&

[2] NONLINEAR SCHRODINGER EQUATION IN ONE DIMENSION AS A SOLVABLE MODEL DISPLAYING CERTAIN BASIC FEATURES OF MANY-BODY PROBLEM IN THERMODYNAMICAL LIMIT [J].

CALOGERO, F ;

DEGASPERIS, A .

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-BASIC TOPICS IN PHYSICS, 1976, 33 (02) :467-507

[3] CONVERGENCE OF PERTURBATIVE APPROACH TO N-BODY PROBLEM IN N-] INFINITY LIMIT [J].

CALOGERO, F ;

PALUMBO, F .

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[4] SINGULAR POTENTIALS AND REGULARIZATION [J].

CALOGERO, F .

PHYSICAL REVIEW, 1965, 139 (3B) :B602-+

[5] PERTURBATION THEORY AND NONANALYTICITY IN COUPLING CONSTANT IN A FIELD-THEORETICAL MODEL [J].

CALOGERO, F .

NUOVO CIMENTO, 1963, 30 (03) :916-+

[6] SINGULAR PERTURBATION OF EIGENVALUES [J].

GREENLEE, WM .

ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS, 1969, 34 (02) :143-&

[7]

HERBST IW, 1979, PHYS LETT B, V80, P433

[8] SOME REMARKABLE EXAMPLES IN EIGENVALUE PERTURBATION-THEORY [J].

HERBST, IW ;

SIMON, B .

PHYSICS LETTERS B, 1978, 78 (2-3) :304-306

[9]

Kato T., 1966, PERTURBATION THEORY, V132, P396

[10]

KLAUDER JR, 1973, ACTA PHYS AUSTR S, V11, P341

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