7 citations · 8 across the 7 of their papers we have counts for
7 papers
Form factors for semileptonic B-decays with HISQ light quarks and clover b-quarks in Fermilab interpretation
Hwancheol Jeong, Carleton DeTar, Aida El-Khadra +7
We compute the vector, scalar, and tensor form factors for the , , and amplitudes, which are needed to describe semileptonic -meson decay rates for bo…
Two-link Staggered Quark Smearing in QUDA
Steven Gottlieb, Hwancheol Jeong, Alexei Strelchenko
Gauge covariant smearing based on the 3D lattice Laplacian can be used to create extended operators that have better overlap with hadronic ground states. For staggered quarks, we m…
Progress report on computing the disconnected QCD and the QCD plus QED hadronic contributions to the muon's anomalous magnetic moment
Alexei Bazavov, Christine Davies, Carleton DeTar +10
We report progress on calculating the contribution to the anomalous magnetic moment of the muon from the disconnected hadronic diagrams with light and strange quarks and the valenc…
Tuning the hopping parameter in the Oktay-Kronfeld action for charm and bottom quarks on a MILC HISQ ensemble
Hwancheol Jeong, Weonjong Lee, Jaehoon Leem +4
The first step in the calculation of semi-leptonic form factors in the decay of heavy mesons is the tuning of the hopping parameter for the charm and bottom quark masses. Resul…
Code Optimization on Kepler GPUs and Xeon Phi
Yong-Chull Jang, Hwancheol Jeong, Jangho Kim +3
Kepler GTX Titan Black and Kepler Tesla K40 are still the best GPUs for high performance computing, although Maxwell GPUs such as GTX 980 are available in the market. Hence, we mea…
Calculation of BSM Kaon B-parameters using Staggered Quarks
Yong-Chull Jang, Hwancheol Jeong, Jangho Kim +9
We present updated results for kaon B-parameters for operators arising in models of new physics. We use HYP-smeared staggered quarks on the MILC asqtad lattices. During…