PERTURBATIVE GROUND-STATE ENERGY OF 3 ANYONS IN A HARMONIC POTENTIAL

被引：30

作者：

KHARE, A

MCCABE, J

机构：

[1] Division de Physique Théorique2 2 Unité de Recherche, Universités Paris 11 et Paris 6 associée au CNRS., IPN

来源：

PHYSICS LETTERS B | 1991年 / 269卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(91)90180-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate the ground state energy of three anyons in a harmonic potential near fermionic statistics. The energy is given by E0(alpha) = omega[4 + 1.300-alpha-2 + O(alpha-3)], where 4-omega is the ground state energy of three fermions. We compare this with the energy of the exact eigenstate that interpolates to the ground state at alpha = 1 (bosonic statistics). There is a cross-over between ground states at alpha = 0.3 where the two results coincide.

引用

页码：330 / 338

页数：9

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