Conformal anomaly for the exactly integrable SU(N) magnets
F C Alcaraz; M J Martins; F C Alcaraz; Dept. de Fisica, Univ. Federal de Sao Carlos, Brazil; M J Martins; Dept. de Fisica, Univ. Federal de Sao Carlos, Brazil
Журнал:
Journal of Physics A: Mathematical and General
Дата:
1989-09-21
Аннотация:
The central charge for the integrable higher-spin SU(N) magnets are calculated by solving numerically their associated nested Bethe ansatz equations.
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