395 citations · 3.2k across the 91 of their papers we have counts for
Showing 2012 · hep-thShow all
2 papers · 2 filters
hep-th2012
Ghost dissection
David Dudal, Nele Vandersickel, Attilio Cucchieri +1
We show that a necessary condition to have a positive Landau-gauge ghost propagator in d=2 Yang-Mills theories is a vanishing zero-momentum gluon propagator. Our proof is based on…
hep-th2012★ 28 cited
The No-Pole Condition in Landau gauge: Properties of the Gribov Ghost Form-Factor and a Constraint on the 2d Gluon Propagator
Attilio Cucchieri, David Dudal, Nele Vandersickel
We study the Landau-gauge Gribov ghost form-factor sigma(p^2) for SU(N) Yang-Mills theories in the d-dimensional case. We find a qualitatively different behavior for d=3,4 w.r.t. d…