Radiative Corrections to K_l2 decays
High Energy Physics - Phenomenology
2009-09-25 v1
Abstract
We consider decays to the order . We perform a matching calculation, using a specific model with vector meson dominance in the long distance part and the parton model in the short distance part. By considering the dependence on the matching scale and on the hadronic parameters, and by comparing with the leading model independent predictions, we scrutinize the model dependence of the results.
Cite
@article{arxiv.hep-ph/9412267,
title = {Radiative Corrections to K_l2 decays},
author = {Markus Finkemeier},
journal= {arXiv preprint arXiv:hep-ph/9412267},
year = {2009}
}
Comments
15 pages, Latex, 2 figures not included. Contribution to the Second Edition of the Daphne Physics Handbook, edited by L. Maiani, G. Pancheri and N. Paver