Reduction of a One-Loop Feynman Diagram with n Vertices in m-Dimensional Lorentz Space
- 1 December 1965
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 6 (12) , 1955-1959
- https://doi.org/10.1063/1.1704747
Abstract
An explicit formula is given for the evaluation of a diagram with one loop and n vertices in m‐dimensional Lorentz space (n > m.). The result is given as a sum of terms each corresponding to a one‐loop diagram with m vertices and with a coefficient which can be obtained from rules analogous to the rules of residue calculus.Keywords
This publication has 3 references indexed in Scilit:
- Special Class of Feynman Integrals in Two-Dimensional Space-TimeJournal of Mathematical Physics, 1965
- Reduction Formula for the Five-Point FunctionPhysical Review Letters, 1963
- Analytic properties of npoint loops in perturbation theoryIl Nuovo Cimento (1869-1876), 1961