216 citations · 1.9k across the 55 of their papers we have counts for
5 papers · 1 filter
Topology of Center Vortices
H. Reinhardt
The topology of center vortices is studied. For this purpose it is sufficient to consider mathematically idealised vortices, defined in a gauge invariant way as closed (infinitely…
Manifestation of Confinement in the Gluon propagator
K. Langfeld, H. Reinhardt, J. Gattnar
The gluon propagator in Landau gauge is calculated on the lattice for SU(2) gauge theory. In particular the manifestation of confinement in the gluon propagator is studied. Removin…
Gluon propagators and quark confinement
K. Langfeld, H. Reinhardt, J. Gattnar
The gluon propagator is investigated in Landau and in maximal center gauge for the gauge group SU(2) by means of lattice gauge simulations. We find that Gribov ambiguities arising…
Nucleon Form Factors in the Covariant Diquark-Quark Model
R. Alkofer, M. Oettel
The nucleon is described as a bound state of a quark and an extended diquark. Hereby the notion ``diquark'' refers to the modelling of separable correlations in the two-quark Green…
Center vortex properties in the Laplace center gauge of SU(2) Yang-Mills theory
K. Langfeld, H. Reinhardt, A. Schafke
Resorting to the the Laplace center gauge (LCG) and to the Maximal-center gauge (MCG), respectively, confining vortices are defined by center projection in either case. Vortex prop…