FERMION MASSES IN SUPERSTRING THEORY

被引：1

作者：

ANTONIADIS, I ^{[1
]}

TAYLOR, TR ^{[1
]}

机构：

[1] NORTHEASTERN UNIV,DEPT PHYS,BOSTON,MA 02115

来源：

NUCLEAR PHYSICS B | 1995年

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0920-5632(95)00436-D

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：

We give a model-independent discussion of fermion masses in four-dimensional heterotic superstring theories. We discuss the tree level contributions and quantum corrections, including one-loop threshold effects and masses generated as a result of non-perturbative supersymmetry breaking. We also point out that superstring models give rise to a generic mu-term in the effective low energy Lagrangian.

引用

页码：279 / 287

页数：9

共 26 条

[1] HIGHER GENUS STRING CORRECTIONS TO GAUGE COUPLINGS [J].