We propose an approach for calculating K --> pi decays to the next-to-leading order in chiral expansion. A detailed numerical study of this approach is being performed.
Boucard, P., Gimenez, V., Lin, C., Lubicz, V., Martinelli, G., Papinutto, M., et al. (2002). K -> pi pi matrix elements beyond the leading-order chiral expansion. In LATTICE 2001. Proceedings of the XIXth International Symposium on Lattice Field Theory (pp.329-331) [10.1016/S0920-5632(01)01704-2].
K -> pi pi matrix elements beyond the leading-order chiral expansion
LUBICZ, Vittorio;
2002-01-01
Abstract
We propose an approach for calculating K --> pi decays to the next-to-leading order in chiral expansion. A detailed numerical study of this approach is being performed.File in questo prodotto:
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