171 citations · 753 across the 23 of their papers we have counts for
7 papers · 1 filter
Spin glass behavior of the antiferromagnetic Ising model on a scale-free network
M. Bartolozzi, T. Surungan, D. B. Leinweber +1
Antiferromagnetic Ising spins on the scale-free Barabasi-Albert network are studied via the Monte Carlo method. Using the replica exchange algorithm, we calculate the temperature d…
Scale-free networks in complex systems
M. Bartolozzi, D. B. Leinweber, T. Surungan +2
In the past few years, several studies have explored the topology of interactions in different complex systems. Areas of investigation span from biology to engineering, physics and…
exotic meson at light quark masses
J. N. Hedditch, W. Kamleh, B. G. Lasscock +3
The mass of the exotic meson, created with hybrid interpolating fields, is explored at light quark masses approaching 25 MeV (). Access to such light q…
Spin 3/2 Pentaquark Resonance Signature in Lattice QCD
B. G. Lasscock, D. B. Leinweber, W. Melnitchouk +4
The possible discovery of the Theta+ pentaquark has motivated a number of studies of its nature using lattice QCD. While all the analyses thus far have focussed on spin-1/2 states,…
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…
Systematic uncertainties in the precise determination of the strangeness magnetic moment of the nucleon
D. B. Leinweber, S. Boinepalli, A. W. Thomas +4
Systematic uncertainties in the recent precise determination of the strangeness magnetic moment of the nucleon are identified and quantified. In summary, G_M^s = -0.046 \pm 0.019 μ…