166 citations · 2.4k across the 116 of their papers we have counts for
Showing 2001 · hep-phShow all
3 papers · 2 filters
hep-ph2001★ 64 cited
Loops and loop clouds - a numerical approach to the worldline formalism in QED -
Holger Gies, Kurt Langfeld
A numerical technique for calculating effective actions of electromagnetic backgrounds is proposed, which is based on the string-inspired worldline formalism. As examples, we consi…
hep-ph2001★ 137 cited
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…
hep-ph2001★ 74 cited
Quantum diffusion of magnetic fields in a numerical worldline approach
Holger Gies, Kurt Langfeld
We propose a numerical technique for calculating effective actions of electromagnetic backgrounds based on the worldline formalism. As a conceptually simple example, we consider sc…