THE FERMION FERMION EFFECTIVE POTENTIAL IN THE MAXWELL-CHERN-SIMONS THEORY

被引：25

作者：

GIROTTI, HO ^{[1
]}

GOMES, M ^{[1
]}

DASILVA, AJ ^{[1
]}

机构：

[1] UNIV SAO PAULO,INST FIS,BR-01498 SAO PAULO,BRAZIL

来源：

PHYSICS LETTERS B | 1992年 / 274卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(92)91998-O

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The effective nonrelativistic potential V(T) describing the fermion-fermion interaction in the Maxwell-Chern-Simons theory is derived to the lowest order in perturbation theory. As expected, V(T) is not invariant under parity and time-reversal transformations. The quantum dynamics generated by V(T) becomes exactly solvable at the limits where either the Maxwell or the Chern-Simons terms disappear; in neither case electron-electron bound states show up. However, numerical calculations indicate that fermion-fermion bound states do exist in the general case.

引用

页码：357 / 362

页数：6

共 10 条

[1] THE HYDROGENIC ATOM AND THE PERIODIC TABLE OF THE ELEMENTS IN 2 SPATIAL DIMENSIONS [J].