544 citations · 3.4k across the 66 of their papers we have counts for
8 papers · 1 filter
B spectroscopy with NRQCD and HISQ
Eric B. Gregory, Christine. T. H. Davies, Eduardo Follana +6
Using NRQCD b quarks and HISQ light, strange and charm quarks we have calculated B meson masses and B^*-B splittings. We quote results for a range of lattice spacings and sea quark…
Recent results on B mixing and decay constants from HPQCD
J. Shigemitsu, C. T. H. Davies, E. Follana +5
We review recent results for B_d and B_s mixing parameters using MILC N_f=2+1 lattices, NRQCD b-quarks and AsqTad light quarks. Latest numbers for decay constants f_B and f_{B_s} a…
D semi-leptonic decay form factors with HISQ charm and light quarks
H. Na, C. T. H. Davies, E. Follana +2
We present a program to study D semi-leptonic decay form factors with HISQ charm and light quarks. In this exploratory work, we study to , semi-leptonic decay on…
Towards precise relativistic b quarks on the lattice
C. McNeile, C. T. H. Davies, E. Follana +3
We discuss the status of our ongoing efforts to improve on our calculation of the decay constant. We show preliminary results on the ratio of the charm to the strange quark m…
Precise determination of the lattice spacing in full lattice QCD
C. T. H. Davies, E. Follana, I. D. Kendall +2
We compare three different methods to determine the lattice spacing in lattice QCD and give results from calculations on the MILC ensembles of configurations that include the effec…
Understanding the Aoki phase
V. Azcoiti, G. Di Carlo, E. Follana +1
The vacuum structure of QCD with two degenerated flavours of Wilson fermions is discussed by means of the p.d.f. (probability distribution function) formalism. Under certain assump…