Publication Date:
2014-11-12
Description:
Author(s): E. Endress and C. Pena We study the dependence on the charm quark mass of the leading-order low-energy constants of the ΔS=1 effective Hamiltonian, with the aim of elucidating the role of the charm mass scale in the ΔI=1/2 rule for K→ππ decay. To that purpose, finite-volume chiral perturbation theory predictions are match... [Phys. Rev. D 90, 094504] Published Tue Nov 11, 2014
Keywords:
Lattice Methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics