105 citations · 342 across the 18 of their papers we have counts for
18 papers
Variational calculations for K-few-nucleon systems
S. Wycech, A. M. Green
Deeply bound KNN, KNNN and KNNNN states are discussed. The effective force exerted by the K meson on the nucleons is calculated with static nucleons. Next the binding energies are…
P-wave Radial distributions of a Heavy-light meson on a lattice
UKQCD Collaboration, A. M. Green, J. Koponen +1
This is a follow-up to our earlier work for the charge (vector) and matter (scalar) distributions for S-wave states in a heavy-light meson, where the heavy quark is static and the…
eta-Nucleon Scattering Length and Effective Range uncertainties
A. M. Green, S. Wycech
The coupled eta-N, pi-N, gamma-N, 2pi-N system is described by a K-matrix method. The parameters in this model are adjusted to get an optimal fit to pi-N-->pi-N, pi-N-->eta-N, gamm…
Bridges from Lattice QCD to Nuclear Physics
A. M. Green
A review is given of attempts to bridge the gap between everyday particle and nuclear physics - involving many quarks - and the basic underlying theory of QCD that can only be eval…
Energy spectrum of a Heavy-Light meson
J. Koponen, A. M. Green, C. Michael
The energies of different angular momentum states of a heavy-light meson were measured on a lattice by Michael and Peisa in Phys. Rev. D 58, 34506 (1998). We have now repeated this…
On eta-pi mixing close to the eta-Helium threshold
A. M. Green, S. Wycech
A K-matrix formalism is used to relate the amplitudes for the three reactions pd --> 3He eta, pi- 3H --> 3He eta and pd --> 3H pi+. Free parameters are fitted to the available expe…