163 citations · 580 across the 9 of their papers we have counts for
9 papers
The and Leptonic Widths, and from full lattice QCD
B. Colquhoun, R. J. Dowdall, C. T. H. Davies +2
We determine the decay rate to leptons of the ground-state meson and its first radial excitation in lattice QCD for the first time. We use radiatively-improved NRQCD for the $b…
Heavy meson masses and decay constants from relativistic heavy quarks in full lattice QCD
C. McNeile, C. T. H. Davies, E. Follana +2
We determine masses and decay constants of heavy-heavy and heavy-charm pseudoscalar mesons as a function of heavy quark mass using a fully relativistic formalism known as Highly Im…
Fast Fits for Lattice QCD Correlators
K. Hornbostel, G. P. Lepage, C. T. H. Davies +3
We illustrate a technique for fitting lattice QCD correlators to sums of exponentials that is significantly faster than traditional fitting methods --- 10--40 times faster for the…
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…
Scale setting for alpha_s beyond leading order
K. Hornbostel, G. P. Lepage, C. Morningstar
We present a general procedure for incorporating higher-order information into the scale-setting prescription of Brodsky, Lepage and Mackenzie. In particular, we show how to apply…
Scale Setting for Beyond Leading Order
K. Hornbostel, G. P. Lepage, C. Morningstar
We present a general procedure for applying the scale-setting prescription of Brodsky, Lepage and Mackenzie to higher orders in the strong coupling constant $\alphas$. In particula…
Bottom and Charm quark masses from lattice NRQCD
K. Hornbostel, in collaboration with, : +5
We present new values for the masses of and quarks based on lattice NRQCD simulations of the and systems. These include three measure…
Precision Upsilon Spectroscopy from Nonrelativistic Lattice QCD
C. T. H. Davies, K. Hornbostel, A. Langnau +4
The spectrum of the Upsilon system is investigated using the Nonrelativistic Lattice QCD approach to heavy quarks and ignoring light quark vacuum polarization. We find good agreeme…
A New Determination of M_b Using Lattice QCD
C. T. H. Davies, K. Hornbostel, A. Langnau +5
Recent results from lattice QCD simulations provide a realistic picture, based upon first principles, of~ physics. We combine these results with the experimentally measured mass…