Abstract:
The α-representation is constructed for the superdiagrams of scalar supersymmetric theory. Ward identities are proved for it; the degree of divergence is calculated exactly, and methods of regularization are investigated.
This publication is cited in the following 3 articles:
V. K. Krivoshchekov, P. B. Medvedev, “$1/N$ expansion in the supersymmetric $CP^{N-1}$ model”, Theoret. and Math. Phys., 58:1 (1984), 1–16
L. V. Avdeev, “Fierz identities in spaces of nonintegral dimension”, Theoret. and Math. Phys., 58:2 (1984), 203–207
I. Ya. Aref'eva, V. K. Krivoshchekov, P. B. Medvedev, “$1/N$ perturbation theory and quantum conservation laws for the supersymmetric chiral field. II”, Theoret. and Math. Phys., 42:2 (1980), 201–207