53 citations · 85 across the 4 of their papers we have counts for
6 papers · 1 filter
On the spectrum of closed k=2 flux tubes in D=2+1 SU(N) gauge theories
Andreas Athenodorou, Barak Bringoltz, Michael Teper
We calculate the energy spectrum of a k=2 flux tube that is closed around a spatial torus, as a function of its length l. We do so for SU(4) and SU(5) gauge theories in 2 space dim…
The Lattice Free Energy of QCD with Clover Fermions, up to Three-Loops
A. Athenodorou, H. Panagopoulos, A. Tsapalis
We calculate the perturbative value of the free energy in Lattice QCD, up to three loops. Our calculation is performed using Wilson gluons and the Sheikholeslami - Wolhert (clover)…
The spectrum of closed loops of fundamental flux in D=2+1 SU(N) gauge theories
Andreas Athenodorou, Barak Bringoltz, Michael Teper
We study the closed-string spectrum of SU(N) gauge theories in the fundamental representation in 2+1 dimensions. We calculate the energies of the lowest lying ~ 30 states using a l…
The closed string spectrum of SU(N) gauge theories in 2+1 dimensions
Andreas Athenodorou, Barak Bringoltz, Michael Teper
We use lattice techniques to study the closed-string spectrum of SU(N) gauge theories in 2+1 dimensions. We calculate the energies of the lowest lying ~30 states for strings with l…
Higher Loop Results for the Plaquette, Using the Clover and Overlap Actions
A. Athenodorou, H. Panagopoulos, A. Tsapalis
We calculate the perturbative value of the free energy in QCD on the lattice. This quantity is directly related to the average plaquette. Our calculation is done to 3 loops using t…
The Lattice Free Energy with Overlap Fermions: A Two-Loop Result
A. Athenodorou, H. Panagopoulos
We calculate the 2-loop partition function of QCD on the lattice, using the Wilson formulation for gluons and the overlap-Dirac operator for fermions. Direct by-products of our res…