Electron-pair condensation in parity-preserving QED3

被引：0

作者：

De Andrade, MA

Del Cima, OM

Helayël-Neto, JA

机构：

[1] Pontificia Univ Catolica Rio de Janeiro, RIO, Dept Fis, BR-22453900 Rio De Janeiro, Brazil

[2] Ctr Brasileiro Pesquisas Fis, Dept Teor Campos & Particulas, BR-22290180 Rio De Janeiro, Brazil

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1998年 / 111卷 / 10期

关键词：

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In this paper, we present a parity-preserving QED(3) with spontaneous breaking of a local U(1)-symmetry. The breaking is accomplished by a potential of the phi(6)-type. It is shown that a net attractive interaction appears in the Moller scattering (s- and p-wave scattering between two electrons) as mediated by the gauge field and a Higgs scalar. This might favour a pair-condensation mechanism. The Higgs mechanism plays a central role to the deconfinement of electrons, since the confinement effect is caused in the symmetric regime by massless gauge field.

引用

页码：1145 / 1162

页数：18

共 26 条

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