EXACTLY SOLVABLE (0,2)-SUPERSYMMETRIC STRING VACUA WITH GUT GAUGE GROUPS

被引：32

作者：

BLUMENHAGEN, R ^{[1
]}

WISSKIRCHEN, A ^{[1
]}

机构：

[1] UNIV BONN,INST PHYS,D-53115 BONN,GERMANY

来源：

NUCLEAR PHYSICS B | 1995年 / 454卷 / 03期

关键词：

D O I：

10.1016/0550-3213(95)00484-A

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 present a construction of modular invariant partition functions for heterotic (0,2) supersymmetric classical string vacua. This generalization of Gepner's construction yields GUT gauge groups E6, SO(10), SU(5) and SU(3) x SU(2) x U(1)', respectively, By calculating the massless spectrum of some of these models we find strong indications that they correspond to (0,2) using vacua discussed recently in the context of CYM/LG phases.

引用

页码：561 / 583

页数：23

共 25 条

[21] EXTENDED CHIRAL ALGEBRAS AND MODULAR INVARIANT PARTITION-FUNCTIONS [J].