CONFORMAL ANOMALY IN A TWO-DIMENSIONAL SIGMA-MODEL ON A CURVED BACKGROUND AND STRINGS

被引:149
作者
TSEYTLIN, AA
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D O I
10.1016/0370-2693(86)90465-X
中图分类号
P1 [天文学];
学科分类号
0704 ;
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页码:34 / 40
页数:7
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