Abstract
The asymptotic behavior of the effective coupling constants in two SU(2) field-theory models containing Weyl spinors in curved spacetime with torsion is studied. In flat space, these models are finite in the single-loop approximation.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 10, pp. 87–91, October 1990.
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Zaripov, F.S., Odintsov, S.D. & Shapiro, I.L. Asymptotic behavior of the effective nonminimal coupling constants in curved spacetime with torsion. Soviet Physics Journal 33, 886–889 (1990). https://doi.org/10.1007/BF00897315
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DOI: https://doi.org/10.1007/BF00897315