THE ENERGY-LEVELS OF THE SEXTIC DOUBLE-WELL POTENTIAL

被引：14

作者：

CHHAJLANY, SC

MALNEV, VN

机构：

[1] Dept. of Phys., Addis Ababa Univ., Addis Abab

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1990年 / 23卷 / 16期

关键词：

D O I：

10.1088/0305-4470/23/16/019

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An infinite set of exact solutions of the sextic double-well potential is derived. These solutions that are obtained for special configurations of the well are shown to provide an excellent description of the entire negative energy spectrum for arbitrary geometry of the well. A universal feature of this class of deep double-well potentials is deduced.

引用

页码：3711 / 3718

页数：8

共 7 条

[1] 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

[2] RELATIONSHIP BETWEEN SUPERSYMMETRY AND SOLVABLE POTENTIALS [J].

COOPER, F ;

GINOCCHIO, JN ;

KHARE, A .

PHYSICAL REVIEW D, 1987, 36 (08) :2458-2473

[3] TIGHT UPPER AND LOWER BOUNDS FOR ENERGY EIGENVALUES OF THE SCHRODINGER-EQUATION [J].

FERNANDEZ, FM ;

MA, Q ;

TIPPING, RH .

PHYSICAL REVIEW A, 1989, 39 (04) :1605-1609

[4] 2-STEP APPROACH TO ONE-DIMENSIONAL ANHARMONIC-OSCILLATORS [J].

HSUE, CS ;

CHERN, JL .

PHYSICAL REVIEW D, 1984, 29 (04) :643-647

[5]

Landau L. D., 1965, QUANTUM MECH

[6]

Merzbacher E, 1970, QUANTUM MECH, P129

[7]

MOROZOV AY, 1989, MIT1741 PREPR

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