On bosonization in 3 dimensions

被引：56

作者：

Barci, DG

Fosco, CD

Oxman, LE

机构：

[1] UNIV FED RIO DE JANEIRO,INST FIS,FIT,BR-21945970 RIO JANEIRO,BRAZIL

[2] UNIV BUENOS AIRES,FAC CIENCIAS EXACTAS & NAT,DEPT FIS,RA-1428 BUENOS AIRES,DF,ARGENTINA

来源：

PHYSICS LETTERS B | 1996年 / 375卷 / 1-4期

关键词：

bosonization; QED(3);

D O I：

10.1016/0370-2693(96)00224-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A recently proposed path-integral bosonization scheme for massive fermions in 3 dimensions is extended by keeping the full momentum-dependence of the one-loop vacuum polarization tenser. This makes it possible to discuss both the massive and massless fermion cases on an equal footing, and moreover the results it yields for massless fermions are consistent with the ones of another, seemingly different, canonical quantization approach to the problem of bosonization for a massless fermionic field in 3 dimensions.

引用

页码：267 / 272

页数：6

共 15 条

[1] TEMPERATURE-DEPENDENCE OF THE INDUCED CHERN-SIMONS TERM IN 2+1 DIMENSIONS [J].