NONPOLYNOMIAL STRING FIELD-THEORY AND REPARAMETRIZATION OF STRINGS

被引：3

作者：

ANTON, F ^{[1
]}

ABDURRAHMAN, A ^{[1
]}

BORDES, J ^{[1
]}

机构：

[1] UNIV VALENCIA, DEPT FIS TEOR, E-46100 BURJASSOT, SPAIN

来源：

PHYSICS LETTERS B | 1994年 / 327卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(94)90723-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Reparametrization invariance of string amplitudes is closely related to the non-polynomial closed string field theory. We show that it is possible to formulate the terms of the non-polynomial action just by using the SL(2, C) properties of the so-called ''restricted vertices''. In this context we work out in detail the four point amplitude in the different channels in terms of the reparametrization parameters.

引用

页码：234 / 240

页数：7

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