SOLUTION OF DIMER PROBLEM BY S-MATRIX METHOD

被引：4

作者：

FAN, C

机构：

[1] Institute for Theoretical Physics, State University of New York, Stony Brook, NY

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 1969年 / 10卷 / 05期

关键词：

D O I：

10.1063/1.1664915

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The S-matrix approach of Hurst is applied to rederive the partition function for the dimer problem. By using every two lattice sites as a unit cell and a set of six creation and annihilation operators at each cell, the expression for the partition is reduced to a form equivalent to the vacuum expectation value of an S matrix with a quadratic interaction Lagrangian.

引用

页码：868 / &

共 12 条

[1]

[Anonymous], 1964, ORDER DISORDER PHENO

[2]

BECKENBACH EF, 1964, APPLIED COMBINATO ED, pCH4

[3] ISING MODEL WITH SECOND-NEIGHBOR INTERACTION .I. SOME EXACT RESULTS AND AN APPROXIMATE SOLUTION [J].