COMPLETELY INTEGRABLE MODEL OF INTERACTING Q-BOSONS

被引：17

作者：

BOGOLIUBOV, NM

BULLOUGH, RK

机构：

[1] Department of Mathematics, UMIST, Manchester, M60 1QD, Sackville Street

来源：

PHYSICS LETTERS A | 1992年 / 168卷 / 04期

关键词：

D O I：

10.1016/0375-9601(92)91129-F

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the construction of the Hamiltonian for a new quantum "q-boson" lattice model in 1 + 1 dimensions which has q-bosons as dynamical variables and give the solution for its eigenstates and eigenvalues. In the appropriate continuum limit this lattice model becomes the quantum repulsive nonlinear Schrodinger model (the Bose ps).

引用

页码：264 / 269

页数：6

共 26 条

[1] THE QUANTUM GROUP SUQ(2) AND A Q-ANALOGUE OF THE BOSON OPERATORS [J].

BIEDENHARN, LC .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1989, 22 (18) :L873-L878

[2] STRUCTURE OF THE VACUUM IN THE QUANTUM SINE-GORDON MODEL [J].

BOGOLIUBOV, NM ;

KOREPIN, VE ;

IZERGIN, AG .

PHYSICS LETTERS B, 1985, 159 (4-6) :345-347

[3] FINITE-SIZE EFFECTS AND INFRARED ASYMPTOTICS OF THE CORRELATION-FUNCTIONS IN 2 DIMENSIONS [J].

BOGOLIUBOV, NM ;

IZERGIN, AG ;

RESHETIKHIN, NY .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1987, 20 (15) :5361-5369

[4]

BOGOLIUBOV NM, 1985, LECT NOTES PHYS, V242, P220

[5]

BOGOLIUBOV NM, IN PRESS

[6]

BOGOLIUBOV NM, IN PRESS J PHYS A

[7] QUANTUM NONLINEAR SCHRODINGER-EQUATION ON A LATTICE [J].

BOGOLYUBOV, NM ;

KOREPIN, VE .

THEORETICAL AND MATHEMATICAL PHYSICS, 1986, 66 (03) :300-305

[8] THERMODYNAMICS OF A ONE-DIMENSIONAL LATTICE BOSE-GAS [J].

BOGOLYUBOV, NM .

THEORETICAL AND MATHEMATICAL PHYSICS, 1986, 67 (03) :614-622

[9]

BULLOUGH RK, 1990, NATO ADV SCI I B-PHY, V245, P47

[10]

BULLOUGH RK, 1992, NATO ASI SER B-PHYS, V182, P129

← 1 2 3 →