587 citations · 5.7k across the 91 of their papers we have counts for
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Lattice determination of the Decay Amplitude
T. Blum, P. A. Boyle, N. H. Christ +13
We describe the computation of the amplitude A_2 for a kaon to decay into two pions with isospin I=2. The results presented in the letter Phys.Rev.Lett. 108 (2012) 141601 from an a…
Nonperturbative tuning of an improved relativistic heavy-quark action with application to bottom spectroscopy
Yasumichi Aoki, Norman H. Christ, Jonathan M. Flynn +7
We calculate the masses of bottom mesons using an improved relativistic action for the b-quarks and the RBC/UKQCD Iwasaki gauge configurations with 2+1 flavors of dynamical domain-…
Light Quark Mass Reweighting
Qi Liu, Norman H. Christ, Chulwoo Jung
We present a systematic study of the effectiveness of light quark mass reweighting. This method allows a single lattice QCD ensemble, generated with a specific value of the dynamic…
Computing the long-distance contribution to the kaon mixing parameter ε_K
Norman H. Christ
The largest contribution to the CP violating K_L-K_S mixing parameter ε_K comes from second order weak interactions at short distances and can be accurately determined by a combina…