UNITARITY OF CLOSED SUPERSTRING PERTURBATION-THEORY

被引:45
作者
AOKI, K [1 ]
DHOKER, E [1 ]
PHONG, DH [1 ]
机构
[1] COLUMBIA UNIV,DEPT MATH,NEW YORK,NY 10027
基金
美国国家科学基金会;
关键词
D O I
10.1016/0550-3213(90)90575-X
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The scattering amplitudes for the covariant formulation of closed Type II and heterotic superstrings are shown to be equivalent, order-by-order in string perturbation theory, to those of the light-cone interacting string picture. This establishes the unitarity of covariant superstring perturbation theory and the Lorentz invariance of the light-cone superstring. © 1990.
引用
收藏
页码:149 / 230
页数:82
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