137 citations · 287 across the 7 of their papers we have counts for
7 papers
Topologically non-trivial field configurations - interplay of vortices and Dirac eigenmodes
Stefan Solbrig, Jochen Gattnar, Christof Gattringer +4
Gluon field configurations with non-trivial topology like instantons, magnetic monopoles and center vortices play a crucial role in QCD and, in particular, for the spontaneous brea…
Center vortices and Dirac eigenmodes in SU(2) lattice gauge theory
Jochen Gattnar, Christof Gattringer, Kurt Langfeld +4
We study the interplay between Dirac eigenmodes and center vortices in SU(2) lattice gauge theory. In particular we focus on vortex-removed configurations and compare them to an en…
Signals of confinement in Green functions of SU(2) Yang-Mills theory
Jochen Gattnar, Kurt Langfeld, Hugo Reinhardt
The vortex picture of confinement is employed to explore the signals of confinement in Yang-Mills Green functions. By using SU(2) lattice gauge theory, it has been well established…
Vortex induced confinement and the IR properties of Green functions
K. Langfeld, J. C. R. Bloch, A. Cucchieri +3
Simulations of SU(2) lattice gauge theory are used to establish a relation between the IR properties of Green functions and confinement. Using Landau gauge where the gauge configur…
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…