60 citations · 98 across the 9 of their papers we have counts for
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hep-th2007★ 2 cited
SU(N) gauge theories in the presence of a topological term
Luigi Del Debbio, Haralambos Panagopoulos, Ettore Vicari
We review recent results on the theta dependence of the ground-state energy and spectrum of four-dimensional SU(N) gauge theories, where theta is the coefficient of the CP-violatin…
hep-th2004★ 1 cited
N-ality and topology at finite temperature
L. Del Debbio, H. Panagopoulos, E. Vicari
We study the spectrum of confining strings in SU(3) pure gauge theory, in different representations of the gauge group. Our results provide direct evidence that the string spectrum…