Root systems and purely elastic S-matrices (II)
نویسندگان
چکیده
منابع مشابه
Root Systems and Purely Elastic S-Matrices II
Starting from a recently-proposed general formula, various properties of the ADE series of purely elastic S-matrices are rederived in a universal way. In particular, the relationship between the pole structure and the bootstrap equations is shown to follow from properties of root systems. The discussion leads to a formula for the signs of the three-point couplings in the simply-laced affine Tod...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1992
ISSN: 0550-3213
DOI: 10.1016/0550-3213(92)90407-3