Abstract:
Perturbation theory for the model of three-dimensional essentially nonlinear field
is constructed, which is free from the ultraviolet divergences.
Citation:
I. Ya. Aref'eva, “Elimination of divergences in a model of the three-dimensional $n$-field”, TMF, 31:1 (1977), 3–11; Theoret. and Math. Phys., 31:1 (1977), 279–285