162 citations · 431 across the 11 of their papers we have counts for
Showing 2013 · hep-latShow all
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hep-lat2013★ 24 cited
Bottomonium hyperfine splittings from lattice NRQCD including radiative and relativistic corrections
R. J. Dowdall, C. T. H. Davies, T. Hammant +2
We present a calculation of the hyperfine splittings in bottomonium using lattice Nonrelativistic QCD. The calculation includes spin-dependent relativistic corrections through O(v^…
hep-lat2013★ 20 cited
Radiative improvement of the lattice NRQCD action using the background field method with applications to quarkonium spectroscopy
T. C. Hammant, A. G. Hart, G. M. von Hippel +2
We apply the background field (BF) method to Non-Relativistic QCD (NRQCD) on the lattice in order to determine the one-loop radiative corrections to the coefficients of the NRQCD a…