Abstract

Numerical computations are presented for two massive superpropagators Sf g and S in terms of their respective coupling constants [Formula: see text] and [Formula: see text]∙S corresponds to the massive spin 2+f0 meson, while Sf g represents the superpropagator for a mixed tensor field consisting of Einstein's massless gravity field gμν and the strong gravity field fμν.It is found that both the general structure of Sf g and its asymptotic behavior in the ultraviolet limit, Sf g ~ x12 as [Formula: see text], remain basically unchanged for couplings in the range [Formula: see text]. The same conclusion holds for the massive superpropagator S in the coupling interval [Formula: see text]. All computations are carried out in Euclidean coordinate space.

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