Form factors, KdV and deformed hyperelliptic curves.

被引：3

作者：

Babelon, O ^{[1
]}

Bernard, D ^{[1
]}

Smirnov, FA ^{[1
]}

机构：

[1] CEA,LAB DIRECT SCI MAT,SERV PHYS THEOR SACLAY,F-91191 GIF SUR YVETTE,FRANCE

来源：

NUCLEAR PHYSICS B | 1997年

关键词：

D O I：

10.1016/S0920-5632(97)00410-6

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：

We review and summarize recent works on the relation between form factors in integrable quantum field theory and deformation of geometrical data associated to hyper-elliptic curves. This relation, which is based on a deformation of the Riemann bilinear identity, in particular leads to the notion of null vectors in integrable field theory and to a new description of the KdV hierarchy.

引用

页码：21 / 33

页数：13

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