SOFT DILATON THEOREM IN STRING FIELD-THEORY

被引：12

作者：

HATA, H

机构：

来源：

PROGRESS OF THEORETICAL PHYSICS | 1992年 / 88卷 / 06期

关键词：

D O I：

10.1143/PTP.88.1197

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The soft dilaton theorem is derived in covariant and light-cone gauge closed string field theories. We have to take special care of the singularity of the diagrams where the zero-momentum dilaton is attached to one of the external on-shell lines.

引用

页码：1197 / 1203

页数：7

共 19 条

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