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arXiv · hep-ph/0101011

Regularization for effective field theory with two heavy particles

J. L. Goity·D. Lehmann·G. Prezeau·J. Saez
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Abstract

A regularization for effective field theory with two propagating heavy particles is constructed. This regularization preserves the low-energy analytic structure, implements a low-energy power counting for the one-loop diagrams, and preserves symmetries respected by dimensional regularization.

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J. L. Goity, D. Lehmann, G. Prezeau, J. Saez. 2001-01-22. Regularization for effective field theory with two heavy particles. https://doi.org/10.1016/s0370-2693(01)00289-1

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