Zero-Mass Limit in Perturbative Quantum Field Theory
Aug, 197531 pages
Published in:
- Commun.Math.Phys. 48 (1976) 267-290
DOI:
Report number:
- SACLAY-DPh-T/75/88
Citations per year
Abstract: (Springer)
A newR-operation which satisfies Bogolubov-Parasiuk and Hepp recurrence and which is infrared and ultra violet convergent graph by graph, is defined in perturbative quantum field theory. This new subtraction scheme is used to achieve the zero-mass limit of a massive field theory.- FIELD THEORY: MASSIVE
- PERTURBATION THEORY
- FIELD THEORY: INFRARED PROBLEM
- FEYNMAN GRAPH
- MODEL: FIELD THEORY
- HIGH ENERGY BEHAVIOR
- RENORMALIZATION
- VERTEX FUNCTION
- AXIOMATIC FIELD THEORY
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