162 citations · 364 across the 13 of their papers we have counts for
5 papers · 1 filter
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…
Baryon Spectroscopy and the Constituent Quark Model
A. W. Thomas, R. D. Young
We explore further the idea that the lattice QCD data for hadron properties in the region m_π^2 > 0.2 GeV^2 can be described by the constituent quark model. This leads to a natural…
KKbar photoproduction from protons
A. Sibirtsev, J. Haidenbauer, S. Krewald +2
We study the contribution of the Drell mechanism driven by K^+ and K^- exchange to the reaction gamma N -> KKbar N. Our calculation implements the full KN and KbarN reaction amplit…
Nucleon and hadron structure changes in the nuclear medium and impact on observables
K. Saito, K. Tsushima, A. W. Thomas
We review the effect of hadron structure changes in a nuclear medium using the quark-meson coupling (QMC) model, which is based on a mean field description of non-overlapping nucle…
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,…