EXACT SOLUTION FOR QUANTUM DAVEY-STEWARTSON-I SYSTEM

被引：38

作者：

PANG, GD

PU, FC

ZHAO, BH

机构：

[1] CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,CTR THEORET PHYS,BEIJING,PEOPLES R CHINA

[2] CHINESE ACAD SCI,GRAD SCH,BEIJING,PEOPLES R CHINA

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 26期

关键词：

D O I：

10.1103/PhysRevLett.65.3227

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The (2 + 1)-dimensional Davey-Stewartson I system is quantized, and the exact eigenvalues and eigenfunctions of the Hamiltonian are obtained. Thermodynamic quantities are also given. Although it is quantized by using the commutation relations for bosons, the energy, spectrum and thus the thermodynamic quantities reveal the characteristics of a system with two species of independent fermions.

引用

页码：3227 / 3229

页数：3

共 25 条

[1] MULTIDIMENSIONAL NONLINEAR EVOLUTION-EQUATIONS AND INVERSE SCATTERING [J].