K+/-e2 search and Lepton Flavor Violation at KLOE

Abstract

This paper is devoted to the first analyses based on the complete data sample collected by the KLOE detector at DAPHNE, the Frascati ϕ-factory. The result for the BR(K_S -> γγ) and the search for the decay K_S->e+e- are presented. Particular emphasis is put on the measurement of the ratio of Ke2 and Kmu2 BR's.

arXiv commentPrepared for the XXXIV International Conference on High Energy Physics (ICHEP 08), Philadelphia (PA), USA, 29 Jul - 5 Aug 2008. 4 pages, 2 figure

References in corpus (1)

• pi/K -> e nu branching ratios to O(e^2 p^4) in Chiral Perturbation Theory

Cited by in corpus (1)

• Violations of lepton-flavour universality in P -> l nu decays: a model-independent analysis