Radiative Kaon Decay in Chiral Perturbation Theory

A. Z. Dubnickova; S. Dubnicka; E. Goudzovski; V. N. Pervushin; M. Secansky

doi:10.1007/s11497-008-2003-9

Radiative Kaon Decay in Chiral Perturbation Theory

High Energy Physics - Phenomenology 2008-11-26 v3

Authors: A. Z. Dubnickova , S. Dubnicka , E. Goudzovski , V. N. Pervushin , M. Secansky

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Abstract

We analyze the possibility of experimental investigation of new low-energy relations between the values of resonance masses in the meson form factors and the differential rate of radiative kaon decay $K^+\to \pi^+ e^+e^-(\mu^+\mu^- )$ at the current level of the experimental precision. A set of arguments is listed in favour of that these relations can be a consequence of weak static interactions in the Standard Model.

Keywords

radiative kaon decay chiral perturbation theory resonance masses meson form factors weak static interactions

Cite

@article{arxiv.hep-ph/0611175,
  title  = {Radiative Kaon Decay in Chiral Perturbation Theory},
  author = {A. Z. Dubnickova and S. Dubnicka and E. Goudzovski and V. N. Pervushin and M. Secansky},
  journal= {arXiv preprint arXiv:hep-ph/0611175},
  year   = {2008}
}

Comments

15 pages, 5 figures. Results presented at the 5th NA48 Mini-Workshop on kaon physics. Third version: discussin of ChPT, analysis of experimental prospects, new title

Radiative Kaon Decay in Chiral Perturbation Theory

Abstract

Keywords

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