THE HETEROTIC SIGMA-MODEL IN THE PRESENCE OF BACKGROUND GAUGE-FIELDS - 3-LOOP RESULTS

被引:11
作者
ELLWANGER, U
FUCHS, J
SCHMIDT, MG
机构
关键词
D O I
10.1016/0370-2693(88)90546-1
中图分类号
P1 [天文学];
学科分类号
0704 ;
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页码:244 / 250
页数:7
相关论文
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