544 citations · 8k across the 145 of their papers we have counts for
6 papers · 1 filter
Improving the theoretical prediction for the width difference: matrix elements of next-to-leading order operators
Christine Davies, Judd Harrison, G Peter Lepage +3
We present lattice QCD results for the matrix elements of and other dimension-7, operators relevant for calculations of , the width difference.…
Light meson form factors at high from lattice QCD
Jonna Koponen, André Zimermmane-Santos, Christine Davies +2
Measurements and theoretical calculations of meson form factors are essential for our understanding of internal hadron structure and QCD, the dynamics that bind the quarks in hadro…
semileptonic decay using lattice QCD with HISQ at physical pion masses
Bipasha Chakraborty, Christine Davies, Jonna Koponen +1
The quark flavor sector of the Standard Model is a fertile ground to look for new physics effects through a unitarity test of the Cabbibo-Kobayashi-Maskawa (CKM) matrix. We present…
Form Factors and the Fragmentation Fraction Ratio
Christopher J Monahan, Heechang Na, Chris M Bouchard +2
We present a lattice quantum chromodynamics determination of the scalar and vector form factors for the decay over the full physical range of momentum…
Nonperturbative comparison of clover and HISQ quarks in lattice QCD and the properties of the phi meson
Bipasha Chakraborty, C. T. H. Davies, G. C. Donald +2
We compare correlators for pseudoscalar and vector mesons made from valence strange quarks using the clover quark and highly improved staggered quark (HISQ) formalisms in full latt…
The pseudoscalar meson electromagnetic form factor at high from full lattice QCD
J. Koponen, A. C. Zimermmane-Santos, C. T. H. Davies +2
We give an accurate determination of the vector (electromagnetic) form factor, , for a light pseudoscalar meson up to squared momentum transfer values of 6 $\mathrm{G…