306 citations · 529 across the 6 of their papers we have counts for
6 papers
Global analysis of proton elastic form factor data with two-photon exchange corrections
J. Arrington, W. Melnitchouk, J. A. Tjon
We use the world's data on elastic electron--proton scattering and calculations of two-photon exchange effects to extract corrected values of the proton's electric and magnetic for…
Even parity excitations of the nucleon in lattice QCD
B. G. Lasscock, J. N. Hedditch, W. Kamleh +4
We study the spectrum of the even parity excitations of the nucleon in quenched lattice QCD. We extend our earlier analysis by including an expanded basis of nucleon interpolating…
Search for the pentaquark resonance signature in lattice QCD
B. G. Lasscock, J. Hedditch, D. B. Leinweber +5
Claims concerning the possible discovery of the Θ^+ pentaquark, with minimal quark content uudd\bar{s}, have motivated our comprehensive study into possible pentaquark states using…
Experimental determination of the evolution of the Bjorken integral at low Q^2
A. Deur, P. Bosted, V. Burkert +22
We extract the Bjorken integral Gamma^{p-n}_1 in the range 0.17 < Q^2 < 1.10 GeV^2 from inclusive scattering of polarized electrons by polarized protons, deuterons and 3He, for the…
Symmetry breaking and quark-hadron duality in structure functions
F. E. Close, W. Melnitchouk
We identify conditions under which a summation over nucleon resonances can yield, via quark-hadron duality, parton model results for electromagnetic and neutrino structure function…
Moments of Isovector Quark Distributions in Lattice QCD
W. Detmold, W. Melnitchouk, A. W. Thomas
We investigate the connection of lattice calculations of moments of isovector parton distributions to the physical regime through extrapolations in the quark mass. We consider the…