257 citations · 5.2k across the 134 of their papers we have counts for
Showing 2007Show all
3 papers · 1 filter
hep-lat2007★ 2 cited
Gauge theories with overlap fermions in an arbitrary representation: Evaluation of the 3-loop beta-function
M. Constantinou, H. Panagopoulos
This work presents the calculation of the relation between the bare coupling constant g_0 and the MSbar-renormalized coupling g_MS, g_0 = Z_g(g_0,aμ) g_MS, to 2 loops in perturbati…
hep-lat2007
The three-loop beta-function of SU(N) lattice gauge theories with overlap fermions
Martha Constantinou, Haralambos Panagopoulos
We briefly report our calculation of the 2-loop coefficient of the coupling constant renormalization function Z_g in lattice perturbation theory. The quantity under study is define…
hep-lat2007★ 8 cited
QCD with overlap fermions: Running coupling and the 3-loop beta-function
M. Constantinou, H. Panagopoulos
We calculate the relation between the bare coupling constant g_0 and the MSbar-renormalized coupling g_MS: g_0 = Z_g(g_0,a μ) g_MS, to 2 loops in perturbation theory. We employ the…