Publications (128)
A chiral bag model approach to delta electroproduction
D. H. Lu, A. W. Thomas, A. G. Williams
FLIC Overlap Fermions
W. Kamleh, D. B. Leinweber, A. G. Williams +1
New results in rho^0 meson physics
M. Benayoun, S. Eidelman, K. Maltman +3
Search for the pentaquark resonance signature in lattice QCD
B. G. Lasscock, J. Hedditch, D. B. Leinweber +5
Exotic Higgs decays in U(1) extensions of the MSSM
P. Athron, M. Muhlleitner, R. Nevzorov +1
Electromagnetic form factors of the bound nucleon
D. H. Lu, K. Tsushima, A. W. Thomas +2
Near-threshold Isospin Violation in the Pion Form Factor from Chiral Perturbation Theory
H. B. O'Connell, K. Maltman, A. W. Thomas +1
Light-Quark FLIC Fermion Simulations of the $1^{-+}$ Exotic Meson
J. N. Hedditch, W. Kamleh, B. G. Lasscock +3
Quark propagator in a covariant gauge
F. D. R. Bonnet, D. B. Leinweber, A. G. Williams +2
Phase transition from quark-meson coupling hyperonic matter to deconfined quark matter
J. D. Carroll, D. B. Leinweber, A. W. Thomas +1
Lattice study of the Kink soliton and the zero-mode problem for phi4 in two dimensions
A. Ardekani, A. G. Williams
Nonperturbative renormalization of composite operators with overlap fermions
J. B. Zhang, N. Mathur, S. J. Dong +6
Infinite Volume and Continuum Limits of the Landau-Gauge Gluon Propagator
F. D. R. Bonnet, P. O. Bowman, D. B. Leinweber +2
1/m_Q Corrections to the Bethe-Salpeter Equation for Î_{Q} in the Diquark Picture
X. -H. Guo, A. W. Thomas, A. G. Williams
Lattice gauge theory studies of the gluon propagator
D. B. Leinweber, J. I. Skullerud, A. G. Williams
Heavy quark distribution functions in heavy baryons
X. -H. Guo, A. W. Thomas, A. G. Williams
Running alpha(s) from Landau-gauge gluon and ghost correlations
A. Sternbeck, E. -M. Ilgenfritz, K. Maltman +3
Excited Baryons from the FLIC Fermion Action
W. Melnitchouk, J. N. Hedditch, D. B. Leinweber +3
Strange Electric Form Factor of the Proton
D. B. Leinweber, S. Boinepalli, A. W. Thomas +5
Scale-free networks in complex systems
M. Bartolozzi, D. B. Leinweber, T. Surungan +2
Neutron stars and strange stars in the chiral SU(3) quark mean field model
P. Wang, S. Lawley, D. B. Leinweber +2
Electromagnetic Form Factors of the Nucleon in an Improved Quark Model
D. H. Lu, A. W. Thomas, A. G. Williams
Analysis of rho-omega interference in the pion form-factor
K. Maltman, H. B. O'Connell, A. G. Williams
Liquid-gas phase transition in nuclear matter including strangeness
P. Wang, D. B. Leinweber, A. W. Thomas +1
Optimization of Monte-Carlo calculations of the effective potential
A. Ardekani, A. G. Williams
Constraints on the momentum dependence of rho-omega mixing
H. B. O'Connell, B. C. Pearce, A. W. Thomas +1
Comparing SU(2) to SU(3) gluodynamics on large lattices
A. Sternbeck, L. von Smekal, D. B. Leinweber +1
Landau gauge Jacobian and BRST symmetry
M. Ghiotti, A. C. Kalloniatis, A. G. Williams
Towards the Continuum Limit of the Overlap Quark Propagator in Landau Gauge
J. B. Zhang, F. D. R. Bonnet, P. O. Bowman +2
Cooling for instantons and the Wrath of Nahm
S. Bilson-Thompson, F. D. R. Bonnet, D. B. Leinweber +1
On extracting the rho-omega mixing amplitude from the pion form-factor
A. G. Williams, H. B. O'Connell, A. W. Thomas
Quark propagator from an improved staggered action in Laplacian and Landau gauges
P. O. Bowman, U. M. Heller, A. G. Williams
Light quark electromagnetic structure of baryons
J. N. Hedditch, B. G. Lasscock, D. B. Leinweber +3
Scaling Behavior of the Landau Gauge Overlap Quark Propagator
J. B. Zhang, F. D. R. Bonnet, P. O. Bowman +2
Hybrid and Exotic Mesons from FLIC Fermions
J. N. Hedditch, D. B. Leinweber, A. G. Williams +1
Gluon Propagator on Coarse Lattices in Laplacian Gauges
P. O. Bowman, U. M. Heller, D. B. Leinweber +1
Improved Landau Gauge Fixing and Discretisation Errors
F. D. R. Bonnet, P. O. Bowman, D. B. Leinweber +2
Liquid-gas phase transition and Coulomb instability of asymmetric nuclear systems
P. Wang, D. B. Leinweber, A. W. Thomas +1
Non-Standard Higgs Decays in U(1) Extensions of the MSSM
P. Athron, M. Muhlleitner, R. Nevzorov +1
Relativistic Quark-Antiquark Bound State Problem with Spin-dependent Interactions in Momentum Space
H. -C. Jean, D. Robson, A. G. Williams
Infrared Behavior of the Gluon Propagator on a Large Volume Lattice
F. D. R. Bonnet, P. O. Bowman, D. B. Leinweber +1
Electromagnetic Form Factors with FLIC fermions
J. M. Zanotti, S. Boinepalli, D. B. Leinweber +2
Baryon Spectroscopy in Lattice QCD
D. B. Leinweber, W. Melnitchouk, D. G. Richards +2
Vector meson electromagnetic form factors
B. G. Lasscock, J. Hedditch, D. B. Leinweber +1
Observing Chiral Nonanalytic Behavior with FLIC Fermions
D. B. Leinweber, A. W. Thomas, A. G. Williams +3
Gluon Propagator in the Infrared Region
D. B. Leinweber, C. Parrinello, J. I. Skullerud +1
Medium Modification to the $Ω$-Meson Mass in the Walecka Model
H. -C. Jean, J. Piekarewicz, A. G. Williams
FLIC-Overlap Fermions and Topology
W. Kamleh, D. J. Kusterer, D. B. Leinweber +1
$1^{-+}$ exotic meson at light quark masses
J. N. Hedditch, W. Kamleh, B. G. Lasscock +3
New treatment of the chiral SU(3) quark mean field model
P. Wang, D. B. Leinweber, A. W. Thomas +1
New results in vector meson dominance and rho meson physics
A. G. Williams
Medium dependence of the bag constant in the quark-meson coupling model
D. H. Lu, K. Tsushima, A. W. Thomas +2
Modelling the quark propagator
P. O. Bowman, U. M. Heller, D. B. Leinweber +1
Light Quark Simulations With FLIC Fermions
J. M. Zanotti, D. B. Leinweber, W. Melnitchouk +2
Systematic uncertainties in the precise determination of the strangeness magnetic moment of the nucleon
D. B. Leinweber, S. Boinepalli, A. W. Thomas +4
Scaling of Nonperturbative Renormalization of Composite Operators with Overlap Fermions
J. B. Zhang, D. B. Leinweber, A. G. Williams
The strangeness magnetic moment of the nucleon from FLIC fermions
D. B. Leinweber, S. Boinepalli, A. W. Thomas +4
Dyson-Schwinger Equations and the Application to Hadronic Physics
C. D. Roberts, A. G. Williams
Charge-Symmetry Breaking, Rho-Omega Mixing and the Quark Propagator
G. Krein, A. W. Thomas, A. G. Williams
Excited States of the Nucleon in 2+1 Flavor QCD
M. S. Mahbub, W. Kamleh, D. B. Leinweber +2
Improving the low-lying spectrum of the overlap kernel
W. Kamleh, D. Adams, D. B. Leinweber +1
Gluon flux-tube distribution and linear confinement in baryons
F. Bissey, F-G. Cao, A. R. Kitson +4
Excited Baryons in Lattice QCD
W. Melnitchouk, S. Bilson-Thompson, F. D. R. Bonnet +5
Pion Form Factors at Intermediate Momentum Transfer in a Covariant Approach
A. Szczepaniak, A. G. Williams
Z' mass limits and the naturalness of supersymmetry
P. Athron, D. Harries, A. G. Williams
Modelling the gluon propagator
D. B. Leinweber, C. Parrinello, J. I. Skullerud +1
Even parity excitations of the nucleon in lattice QCD
B. G. Lasscock, J. N. Hedditch, W. Kamleh +4
FLIC Fermions and Hadron Phenomenology
D. B. Leinweber, J. N. Hedditch, W. Melnitchouk +5
The Momentum Dependence of the $Ï-Ï$ Mixing Amplitude in a Hadronic Model
J. Piekarewicz, A. G. Williams
Pseudoscalar and vector meson form factors from lattice QCD
J. N. Hedditch, W. Kamleh, B. G. Lasscock +3
Vector meson dominance and the rho meson
M. Benayoun, H. B. O'Connell, A. G. Williams
Bethe-Salpeter Equation for Heavy Baryons Ï_{Q}^{(*)} in the Diquark Picture
X. -H. Guo, A. W. Thomas, A. G. Williams
Spin glass behavior of the antiferromagnetic Ising model on a scale-free network
M. Bartolozzi, T. Surungan, D. B. Leinweber +1
Novel fat-link fermion actions
J. M. Zanotti, S. Bilson-Thompson, F. D. R. Bonnet +6
Accelerated Overlap Fermions
W. Kamleh, D. Adams, D. B. Leinweber +1
In-medium electron-nucleon scattering
D. H. Lu, A. W. Thomas, K. Tsushima +2
Baryon resonances from a novel fat-link fermion action
W. Melnitchouk, S. Bilson-Thompson, F. D. R. Bonnet +6
The neutron charge form factor in helium-3
D. H. Lu, K. Tsushima, A. W. Thomas +2
Precision electromagnetic structure of decuplet baryons in the chiral regime
S. Boinepalli, D. B. Leinweber, P. J. Moran +3
Vector Meson Mixing and Charge Symmetry Violation
H. B. O'Connell, A. G. Williams, M. Bracco +1
Spin-3/2 Nucleon and Delta Baryons in Lattice QCD
J. M. Zanotti, D. B. Leinweber, A. G. Williams +3
Covariant Solutions of the Bethe-Salpeter Equation
A. G. Williams, K. Kusaka, K. M. Simpson
The structure of the gluon propagator
D. B. Leinweber, C. Parrinello, J. I. Skullerud +1
Dark Matter in a Constrained $E_6$ Inspired SUSY Model
P. Athron, D. Harries, R. Nevzorov +1
Spin 3/2 Pentaquark Resonance Signature in Lattice QCD
B. G. Lasscock, D. B. Leinweber, W. Melnitchouk +4
Precision Electromagnetic Structure of Octet Baryons in the Chiral Regime
S. Boinepalli, D. B. Leinweber, A. G. Williams +2
String effects and the distribution of the glue in mesons at finite temperature
A. S. Bakry, D. B. Leinweber, P. J. Moran +2
Spin-3/2 Baryons in Lattice QCD
J. M. Zanotti, S. Choe, D. B. Leinweber +3
The infrared behaviour of the gluon propagator from lattice QCD
D. B. Leinweber, J. I. Skullerud, A. G. Williams
Rho-omega mixing, vector meson dominance and the pion form-factor
H. B. O'Connell, B. C. Pearce, A. W. Thomas +1
Recent results from QMC relevant to TJNAF
A. W. Thomas, D. H. Lu, K. Tsushima +2
Extracting the rho-omega mixing amplitude from the pion form-factor
H. B. O'Connell, A. W. Thomas, A. G. Williams
QCD, Gauge Fixing, and the Gribov Problem
A. G. Williams
QCD Lambda parameter from Landau-gauge gluon and ghost correlations
A. Sternbeck, E. -M. Ilgenfritz, K. Maltman +3
Hidden Symmetry and Georgi's Vector Limit
H. B. O'Connell, A. G. Williams
Dyson-Schwinger equations and their application to nonperturbative field theory
F. T. Hawes, K. Kusaka, A. G. Williams
Asymptotic Scaling and Infrared Behavior of the Gluon Propagator
D. B. Leinweber, J. I. Skullerud, A. G. Williams +1
Chiral symmetry breaking in dimensionally regularized nonperturbative quenched QED
V. P. Gusynin, A. W. Schreiber, T. Sizer +1
Deep Inelastic Structure Functions in a Covariant Spectator Model
K. Kusaka, G. Piller, A. W. Thomas +1
Highly-improved lattice field-strength tensor
S. O. Bilson-Thompson, D. B. Leinweber, A. G. Williams