CYCLIC PERMUTATIONS IN KAZAMA-SUZUKI STRING MODELS

被引：3

作者：

ALDAZABAL, G

ALLEKOTTE, I

ANDRES, E

NUNEZ, C

机构：

[1] UNIV AUTONOMA MADRID,MADRID,SPAIN

[2] UNIV NACL CUYO,INST BALSEIRO,BARILOCHE,RIO NEGRO,ARGENTINA

[3] CONSEJO NACL INVEST CIENT & TECN,BUENOS AIRES,DF,ARGENTINA

[4] MAX PLANCK INST PHYS KOMPLEXER SYST,D-01187 DRESDEN,GERMANY

[5] INST ASTRON & FIS ESPACIO,RA-1428 BUENOS AIRES,DF,ARGENTINA

[6] UNIV BUENOS AIRES,BUENOS AIRES,DF,ARGENTINA

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 1995年 / 10卷 / 23期

关键词：

D O I：

10.1142/S0217751X95001583

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Moddings by cyclic permutation symmetries are performed on four-dimensional strings, built from N = 2 coset models of the type CPm = SU(m + 1)/[SU(m) x U(1)]. For some illustrative cases, the massless chiral and antichiral states of E(6) are computed. The extent of the equivalence between different conformal invariant theories which possess equal chiral rings is analyzed.

引用

页码：3283 / 3301

页数：19

共 26 条

[1]

CAI YH, 1990, PHYS LETT B, V252, P63, DOI 10.1016/0370-2693(90)91081-L

[2] TWISTED N = 2 COSET MODELS - DISCRETE TORSION AND ASYMMETRIC HETEROTIC STRING COMPACTIFICATIONS [J].