Long-distance contributions in $ K \to \pi l^+ l^-$ Decays
Abstract
This talk gives a short summary of some work \cite{FGEdeR04} realized in collaboration with E. de Rafael and concerning $K\ra\pi \ell^+ \ell^-$ decays, in a combined framework of Chiral Perturbation Theory and Large--$N\_c$ QCD under the dominance of a minimal narrow resonance structure.
- Publication:
-
arXiv e-prints
- Pub Date:
- June 2005
- DOI:
- arXiv:
- arXiv:hep-ph/0506018
- Bibcode:
- 2005hep.ph....6018F
- Keywords:
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- High Energy Physics - Phenomenology
- E-Print:
- 5 pages, 1 figure. To appear in the proceedings of the XXXXth Rencontres de Moriond: QCD and high energy hadronic interactions