Dimensional renormalization
- 1 November 1974
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 15 (11) , 1998-2000
- https://doi.org/10.1063/1.1666572
Abstract
The analytic structure of a Feynman amplitude as a function of the number of space‐time dimension (ν) is studied. A renormalization prescription by using ν as an analytic regularization parameter is given. It is shown its equivalence with BPH treatment for any graph in quantum field theory.Keywords
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