170 citations · 3.6k across the 120 of their papers we have counts for
5 papers · 1 filter
A non-perturbative determination of Z_V and b_V for O(a) improved quenched and unquenched Wilson fermions
T. Bakeyev, M. Gockeler, R. Horsley +5
By considering the local vector current between nucleon states and imposing charge conservation we determine, for improved Wilson fermions, its renormalisation constant and…
Finite Size Effects in Nucleon Masses in Dynamical QCD
A. Ali Khan, T. Bakeyev, M. Göckeler +6
For lattice calculations with light dynamical quarks, finite size effects have become an important aspect. We study finite size effects in nucleon masses on N_f=2 dynamical lattice…
A lattice study of the spin structure of the Lambda hyperon
M. Göckeler, R. Horsley, D. Pleiter +4
The internal spin structure of the Lambda is of special importance for the understanding of the spin structure of hadrons in general. The comparison between the nucleon and Lambda…
Applied lattice gauge calculations: diquark content of the nucleon
M. Göckeler, R. Horsley, B. Klaus +5
As an example of an application of lattice QCD we describe a computation of four-quark operators in the nucleon. The results are interpreted in a diquark language.
Lattice Calculation of Baryon Masses using the Clover Fermion Action
LHPC Collaboration, D. G. Richards, QCDSF Collaboration +8
We present a calculation of the lowest-lying baryon masses in the quenched approximation to QCD. The calculations are performed using a non-perturbatively improved clover fermion a…