English

Long-distance contributions in $ K \to \pi l^+ l^-$ Decays

High Energy Physics - Phenomenology 2007-05-23 v1

Abstract

This talk gives a short summary of some work \cite{FGEdeR04} realized in collaboration with E. de Rafael and concerning K\raπ+K\ra\pi \ell^+ \ell^- decays, in a combined framework of Chiral Perturbation Theory and Large--N_cN\_c QCD under the dominance of a minimal narrow resonance structure.

Keywords

Cite

@article{arxiv.hep-ph/0506018,
  title  = {Long-distance contributions in $ K \to \pi l^+ l^-$ Decays},
  author = {Samuel Friot and David Greynat},
  journal= {arXiv preprint arXiv:hep-ph/0506018},
  year   = {2007}
}

Comments

5 pages, 1 figure. To appear in the proceedings of the XXXXth Rencontres de Moriond: QCD and high energy hadronic interactions