Dimensional regularization for zero-mass particles in quantum field theory
Authors:
- 1 January 1974
- journal article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 15 (1) , 82-85
Abstract
We show by a suitable redefinition of momentum-space integrals that the technique of dimensional regularization can be extended consistently to include nonnormally ordered theories describing zero-mass particles.Keywords
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