Abstract
The dynamics of the renormalization-group transformation in the coupling-constant space of the fermionic hierarchical model are discussed. The critical behavior of this model is described in terms of the complex behavior of the Grassmann-valued mean-spin distribution density with the proper normalization. Some critical indices are calculated.
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Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 117, No. 3, pp. 471–488, December, 1998.
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Missarov, M.D. Critical phenomena in the fermionic hierarchical model. Theor Math Phys 117, 1483–1498 (1998). https://doi.org/10.1007/BF02557186
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DOI: https://doi.org/10.1007/BF02557186