250 citations · 4.2k across the 141 of their papers we have counts for
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PQChPT with Staggered Sea and Valence Ginsparg-Wilson Quarks: Vector Meson Masses
Hovhannes R. Grigoryan, Anthony W. Thomas
We consider partially quenched, mixed chiral perturbation theory with staggered sea and Ginsparg-Wilson valence quarks in order to extract a chiral-continuum extrapolation expressi…
Power Counting Regime of Chiral Extrapolation and Beyond
Derek B. Leinweber, Anthony W. Thomas, Ross D. Young
Finite-range regularised (FRR) chiral effective field theory is presented in the context of approximation schemes ubiquitous in modern lattice QCD calculations. Using FRR technique…
Study of Lattice QCD Form Factors Using the Extended Gari-Krumpelmann Model
Hrayr H. Matevosyan, Anthony W. Thomas, Gerald A. Miller
We explore the suitability of a modern vector meson dominance (VMD) model as a method for chiral extrapolation of nucleon electromagnetic form factor simulations in lattice QCD. It…
Eta bound states in nuclei: a probe of flavour-singlet dynamics
Steven D. Bass, Anthony W. Thomas
We argue that eta bound states in nuclei are sensitive to the singlet component in the eta. The bigger the singlet component, the more attraction and the greater the binding. Thus,…
Vector Meson Mass Corrections at O(a^2) in PQChPT with Wilson and Ginsparg-Wilson quarks
Hovhannes R. Grigoryan, Anthony W. Thomas
We derive the mixed as well as unmixed lattice heavy meson chiral Lagrangian up to order O(a^2), with Wilson and Ginsparg-Wilson fermions. We consider two flavor partially quenched…
Spin-dependent structure functions in nuclear matter and the polarized EMC effect
I. C. Cloet, W. Bentz, A. W. Thomas
An excellent description of both spin-independent and spin-dependent quark distributions and structure functions has been obtained with a modified Nambu-Jona-Lasinio model, which i…