FORM-FACTORS OF DESCENDANT OPERATORS IN PERTURBED CONFORMAL FIELD-THEORIES

被引:129
作者
CARDY, JL
MUSSARDO, G
机构
[1] Department of Physics, University of California, Santa Barbara
基金
美国国家科学基金会;
关键词
D O I
10.1016/0550-3213(90)90452-J
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
Using the Ising model with a thermal perturbation as an example, we show that the solution space of the linear equations satisfied by the off-shell form factors of an integrable perturbed conformal field theory admits a structure which is isomorphic to that of the Virasoro irreducible representations characterizing the critical theory. © 1990.
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页码:387 / 402
页数:16
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