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arXiv · hep-ph/9810434

Real Time Radiative Corrections to Charged Particle Decay Laws

A. Widom·J. Swain·Y. N. Srivastava
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Abstract

The real time exponential decay laws for meta-stable charged particles are shown to require radiative corrections. The methods employed are well known to be valid for radiatively correcting Breit-Wigner line shapes. Radiative corrections contribute substantially to precision life time measurements of muons and pions when initially stopped in condensed matter.

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A. Widom, J. Swain, Y. N. Srivastava. 1998-10-21. Real Time Radiative Corrections to Charged Particle Decay Laws. https://doi.org/10.1007/s100529900068

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