THE EXACT S-MATRICES OF AFFINE TODA THEORIES BASED ON LIE-SUPERALGEBRAS

被引：37

作者：

DELIUS, GW

GRISARU, MT

PENATI, S

ZANON, D

机构：

[1] IST NAZL FIS NUCL, I-20133 MILAN, ITALY

[2] UNIV MILAN, DIPARTMENTO FIS, I-20133 MILAN, ITALY

来源：

PHYSICS LETTERS B | 1991年 / 256卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(91)90668-G

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We determine exact S-matrices for affine Toda theories based on the Lie superalgebras A(2) (0, 2n - 1) and C(2) (n + 1). We verify that they are consistent with the tree-level amplitudes computed from the corresponding lagrangians, and that the double poles they contain are accounted for by contributions from one-loop diagrams.

引用

页码：164 / 172

页数：9

共 27 条

[1] FRACTIONAL SUPERSYMMETRIES IN PERTURBED COSET CFTS AND INTEGRABLE SOLITON THEORY [J].