179 citations · 5k across the 145 of their papers we have counts for
10 papers · 1 filter
Chiral extrapolation of lattice data for the hyperfine splittings of heavy mesons
X. -H. Guo, A. W. Thomas
Hyperfine splittings between the heavy vector (D*, B*) and pseudoscalar (D, B) mesons have been calculated numerically in lattice QCD, where the pion mass (which is related to the…
Hadron Mass Extraction from Lattice QCD
S. V. Wright, D. B. Leinweber, A. W. Thomas +1
The extraction of quantities from lattice QCD calculations at realistic quark masses is of considerable importance. Whilst physical quark masses are some way off, the recent advanc…
Structure Functions of Unstable Lithium Isotopes
K. Saito, M. Ueda, K. Tsushima +1
We study both the spin-average and spin-dependent structure functions of the lithium isotopes, Li, which could be measured at RIKEN and other nuclear facilities in the fut…
Quark-hadron duality and the nuclear EMC effect
W. Melnitchouk, K. Tsushima, A. W. Thomas
Recent data on polarized proton knockout reactions off He-4 nuclei suggest a small but nonzero modification of proton electromagnetic form factors in medium. Using model independen…
Distortions in the negative energy Dirac sea: violation of the Gottfried sum rule and in proton
K. Tsushima, A. W. Thomas, G. V. Dunne
We report on recent work concerning the effect which the change in vacuum structure (negative energy Dirac sea), in the presence of a confining scalar field, has on the nucleon str…
The Stability of Nuclear Matter in the Nambu-Jona-Lasinio Model
W. Bentz, A. W. Thomas
Using the Nambu-Jona-Lasinio model to describe the nucleon as a quark-diquark state, we discuss the stability of nuclear matter in a hybrid model for the ground state at finite nuc…