2 papers
hep-lat2002
Abelian projection in SU(N) gauge theories
L. Del Debbio, A. Di Giacomo, B. Lucini +1
The abelian projection in SU(N) gauge theories is discussed in detail, as well as the construction of a disorder parameter to study dual superconductivity as a mechanism for color…
hep-lat2001
Confinement and monopole condensation: some properties of the disorder parameter
A. Di Giacomo, G. Paffuti
We demonstrate that the disorder parameter to detect dual superconductivity in the confining phase of QCD is the v.e.v. of a magnetically charged, Dirac like, gauge invariant…