Mostra el registre complet de l'element
Boucaud, Ph.; Giménez Gómez, Vicente; David Lin, C.J.; Lubicz, V.; Martinelli, Guido; Papinutto, Mauro; Sachrajda, Christopher T. | |||
Aquest document és un/a article, creat/da en: 2004 | |||
|
|||
We present a numerical computation of matrix elements of DeltaI = 3/2 K --> pipi decays by using Wilson fermions. In order to extrapolate to the physical point we work at unphysical kinematics and we resort to Chiral Perturbation Theory at the next-to-leading order. In particular we explain the case of the electroweak penguins O-7,O-8 which can contribute significantly in the theoretical prediction of epsilon'/epsilon. The study is done at beta = 6.0 on a 24(3) x 64 lattice. | |||
Veure al catàleg Trobes | |||