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arXiv · hep-ph/9710380

Effective Charge of the Higgs Boson

Joannis Papavassiliou·Apostolos Pilaftsis
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Abstract

The Higgs-boson lineshape is studied within the pinch technique resummation formalism. It is shown that any resonant Higgs-boson amplitude contains a universal part which is gauge independent, renormalization-group invariant, satisfies the optical and equivalence theorems, and constitutes the natural extension of the QED effective charge to the case of the Higgs scalar.

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Joannis Papavassiliou, Apostolos Pilaftsis. 1997-10-16. Effective Charge of the Higgs Boson. https://doi.org/10.1103/physrevlett.80.2785

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