Status of Strong ChPT
High Energy Physics - Phenomenology
2009-04-24 v1
Abstract
The present status of Chiral Perturbation Theory (ChPT) in the strong mesonic sector is discussed. A very short introduction to ChPT is followed by an overview of existing two-loop calculations and the determination of the Low-Energy-Constants (LECs). I discuss the case of decays in somewhat more detail and finish by mentioning some recent work on partially quenched ChPT and on the renormalization group in ChPT.
Keywords
Cite
@article{arxiv.0904.3713,
title = {Status of Strong ChPT},
author = {Johan Bijnens},
journal= {arXiv preprint arXiv:0904.3713},
year = {2009}
}
Comments
15 pages