Leading isospin-breaking corrections to pion, kaon, and charmed-meson masses with twisted-mass fermions

Giusti, D; Lubicz, V; Tarantino, C; Martinelli, G; Sanfilippo, F; Simula, S; Tantalo, N

Giusti, D (reprint author), Univ Roma Tre, Dipartimento Matemat & Fis, Via Vasca Navale 84, I-00146 Rome, Italy.; Giusti, D (reprint author), Univ Roma Tre, INFN, Via Vasca Navale 84, I-00146 Rome, Italy.

PHYSICAL REVIEW D, 2017; 95 (11):

Abstract

We present a lattice computation of the isospin-breaking corrections to pseudoscalar meson masses using the gauge configurations produced by the Europ......

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