Renormalization in padic quantum field theory
Abstract
A version of padic perturbative Euclidean quantum field theory is presented. It is based on the new type of propagator which happens to be rather natural for padic spacetime. Loworder Feynamn diagrams are explicity calculated and typical renormalization schemes are introduced: analytic, dimensional, and BPHZ renormalizations. The calculations show that in padic Feynman integrals only logarithmic divergences appear.
 Publication:

Unknown
 Pub Date:
 1990
 Bibcode:
 1990Renor.........S
 Keywords:

 Euclidean Geometry;
 Field Theory (Physics);
 Normalizing (Statistics);
 Perturbation Theory;
 Quantum Theory;
 SpaceTime Functions;
 Feynman Diagrams;
 Relativity;
 Thermodynamics and Statistical Physics