76 citations · 219 across the 6 of their papers we have counts for
6 papers
Implications of Neutron Star Properties for the Existence of Light Dark Matter
T. F. Motta, P. A. M. Guichon, A. W. Thomas
It was recently suggested that the discrepancy between two methods of measuring the lifetime of the neutron may be a result of an unseen decay mode into a dark matter particle whic…
Electric form factors of the octet baryons from lattice QCD and chiral extrapolation
P. E. Shanahan, A. W. Thomas, R. D. Young +7
We apply a formalism inspired by heavy baryon chiral perturbation theory with finite-range regularization to dynamical flavor CSSM/QCDSF/UKQCD Collaboration lattice QCD simul…
Magnetic form factors of the octet baryons from lattice QCD and chiral extrapolation
P. E. Shanahan, R. Horsley, Y. Nakamura +7
We present a 2+1--flavor lattice QCD calculation of the electromagnetic Dirac and Pauli form factors of the octet baryons. The magnetic Sachs form factor is extrapolated at six fix…
Medium modifications of the bound nucleon GPDs and incoherent DVCS on nuclear targets
V. Guzey, A. W. Thomas, K. Tsushima
We study incoherent DVCS on He in the reaction, which probes medium-modifications of the bound nucleon GPDs and elastic form factors. Assuming tha…
Progress in Understanding the Nuclear Equation of State at the Quark Level
AW Thomas, PAM Guichon
At the present time there is a lively debate within the nuclear community concerning the relevance of quark degrees of freedom in understanding nuclear structure. We outline the ke…
Bound Nucleon Form Factors, Quark-Hadron Duality, and Nuclear EMC Effect
K. Tsushima, D. H. Lu, W. Melnitchouk +2
We discuss the electromagnetic form factors, axial form factors, and structure functions of a bound nucleon in the quark-meson coupling (QMC) model. Free space nucleon form factors…