SPONTANEOUS MAGNETIZATION OF ANYONS WITH LONG-RANGE REPULSION

被引：3

作者：

YI, JC ^{[1
]}

CANRIGHT, GS ^{[1
]}

机构：

[1] OAK RIDGE NATL LAB, OAK RIDGE, TN 37831 USA

来源：

PHYSICAL REVIEW B | 1993年 / 47卷 / 01期

关键词：

D O I：

10.1103/PhysRevB.47.273

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We calculate the spontaneous magnetization M0 for anyons with a long-range repulsion (is-proportional-to r-2), using the virial expansion for the equation of state. We find that, for physically reasonable values of the repulsion (i.e., those that mimic a Coulomb interaction), M0 is reduced from the ideal-gas value by orders of magnitude. We briefly discuss the possible implications of these results for experiment.

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页码：273 / 278

页数：6

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