AFFINE TODA FIELD-THEORY AND EXACT S-MATRICES

被引：209

作者：

BRADEN, HW ^{[1
]}

CORRIGAN, E ^{[1
]}

DOREY, PE ^{[1
]}

SASAKI, R ^{[1
]}

机构：

[1] HIROSHIMA UNIV, THEORET PHYS RES INST, HIROSHIMA 725, JAPAN

来源：

NUCLEAR PHYSICS B | 1990年 / 338卷 / 03期

关键词：

D O I：

10.1016/0550-3213(90)90648-W

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 masses and three-point couplings for all affine Toda theories are calculated. The exact factorisable S-matrices are conjectured on the basis of the classical masses and couplings and found, in the case of theories based on simply-laced algebras, to give consistent solutions to the bootstrap. An investigation of the properties of the exact S-matrices in perturbation theory is begun but non-perturbative methods will be required to understand the conjectured duality between weak and strong coupling which appears to be a striking feature of these theories. © 1990.

引用

页码：689 / 746

页数：58

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