The strong coupling expansions of the free energy for the Eguchi-Kawai model in two dimensions is evaluated by the use of the character expansion for the two-matrix model. The analyficity domain of the formal series in the complex fl plane is smaller than the entire complex plane showing quite a pathological behaviour.
THe Eguchi-Kawai model in two dimensions
Paolo Rossi
1983-01-01
Abstract
The strong coupling expansions of the free energy for the Eguchi-Kawai model in two dimensions is evaluated by the use of the character expansion for the two-matrix model. The analyficity domain of the formal series in the complex fl plane is smaller than the entire complex plane showing quite a pathological behaviour.File in questo prodotto:
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