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One-Loop Electroweak Corrections to the Muon Anomalous Magnetic Moment Using the Pinch Technique

L. G. Cabral-Rosetti·G. López Castro·J. Pestieau
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Abstract

The definition of the physical properties of particles in perturbative gauge theories must satisfy gauge invariance as a requisite. The Pinch Technique provides a framework to define the electromagnetic form factors and the electromagnetic static properties of fundamental particles in a consistent and gauge-invariant form. We apply a simple prescription derived in this formalism to check the calculation of the gauge-invariant one-loop bosonic electroweak corrections to the muon anomalous magnetic moment.

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L. G. Cabral-Rosetti, G. López Castro, J. Pestieau. 2002-11-27. One-Loop Electroweak Corrections to the Muon Anomalous Magnetic Moment Using the Pinch Technique. https://arxiv.org/abs/hep-ph/0211437

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