SUPERSYMMETRY IN THE 2-ANYON PROBLEM

被引：6
作者：
CHITRA, R
KUMAR, CN
SEN, D
机构：
来源：
MODERN PHYSICS LETTERS A | 1992年 / 7卷 / 10期
关键词：
D O I：
10.1142/S0217732392003499
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We show that the problem of two anyons interacting through a simple harmonic potential or a Coulomb potential is supersymmetric. The supersymmetry operators map a theory described by statistics parameter theta to one described by pi + theta. Thus fermions and bosons go into each other, while semions are supersymmetric by themselves. The simple harmonic problem has a Sp(4) symmetry for any value of theta which explains the energy degeneracies.
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页码：855 / 863
页数：9
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