HALDANE EXCLUSION STATISTICS AND 2ND VIRIAL-COEFFICIENT

被引：80

作者：

MURTHY, MVN

SHANKAR, R

机构：

[1] Institute of Mathematical Sciences

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 72卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.72.3629

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that Haldane's new definition of statistics, when generalized to infinite dimensional Hilbert spaces, is determined by the high temperature limit of the second virial coefficient. We thus show that this exclusion statistics parameter g of anyons is nontrivial and is completely determined by its exchange statistics parameter alpha. We also compute g for quasiparticles in the Luttinger model and show that it is equal to alpha.

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页码：3629 / 3633

页数：5

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