216 citations · 1.9k across the 55 of their papers we have counts for
7 papers · 1 filter
Magnetic Monopoles and Topology of Yang-Mills Theory in Polyakov Gauge
M. Quandt, H. Reinhardt, A. Schafke
We express the Pontryagin index in Polyakov gauge completely in terms of magnetically charged gauge fixing defects, namely magnetic monopoles, lines, and domain walls. Open lines a…
Magnetic Monopoles and the Topology of Gauge Fields
H. Reinhardt
Lattice calculations performed in Abelian gauges give strong evidence that confinement is realized as a dual Meissner effect, implying that the Yang--Mills vacuum consists of a con…
Nucleon structure functions from a chiral soliton
H. Weigel, L. Gamberg, H. Reinhardt +1
We study nucleon structure functions within the bosonized version of the Nambu-Jona-Lasinio (NJL) model in which the nucleon emerges as the soliton in the chiral field. Upon boosti…
Strangeness Contribution to the Polarized Nucleon Structure Function
O. Schroeder, H. Reinhardt, H. Weigel
The three flavor version of the Nambu-Jona-Lasinio chiral soliton model for baryons is employed to calculate the twist-2 contribution to the polarized nucleon structure function $g…
Octet and Decuplet Baryons in a Covariant and Confining Diquark-Quark Model
M. Oettel, G. Hellstern, R. Alkofer +1
The baryon octet and decuplet masses and Bethe-Salpeter vertex and wave functions are calculated in the ladder approximation to the quark exchange between a scalar or axialvector d…
Interaction of confining vortices in SU(2) lattice gauge theory
M. Engelhardt, K. Langfeld, H. Reinhardt +1
Center projection of SU(2) lattice gauge theory allows to isolate magnetic vortices as confining configurations. The vortex density scales according to the renormalization group, i…