Scattering amplitudes and the CPT theorem in string theory

被引：0

作者：

Pasquinucci, A ^{[1
]}

Roland, K ^{[1
]}

机构：

[1] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy

来源：

GAUGE THEORIES, APPLIED SUPERSYMMETRY AND QUANTUM GRAVITY II | 1997年

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss the role of the GPT transformation in first quantized string theories, both on the world-sheet and in the space-time. We explicitly show that the spacetime CPT theorem holds for all first-quantized (perturbative) string theories in a Minkowski background of even dimension D > 2.

引用

页码：346 / 353

页数：8