https://doi.org/10.1051/epjconf/201817513014
Weak hamiltonian Wilson Coefficients from Lattice QCD
Physics Department, Brookhaven National Laboratory, Upton, NY 11973, USA
* Speaker, e-mail: mbruno@bnl.gov
Published online: 26 March 2018
n this work we present a calculation of the Wilson Coefficients C1 and C2 of the Effective Weak Hamiltonian to all-orders in αs, using lattice simulations. Given the current availability of lattice spacings we restrict our calculation to unphysically light W bosons around 2 GeV and we study the systematic uncertainties of the two Wilson Coefficients.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
