18 citations · 32 across the 4 of their papers we have counts for
4 papers
Proper static potential in classical lattice gauge theory at finite T
Alexander Lehmann, Alexander Rothkopf
We compute the proper real-time interaction potential between a static quark and antiquark in classical lattice gauge theory at finite temperature. Our central result is the determ…
Real-Time-Evolution of Heavy Quarks in the Glasma
Alexander Lehmann, Alexander Rothkopf
We introduce a novel real-time formulation of lattice NRQCD designed for simulations in the background of an highly occupied gluon field. By evolving quarks in the background of a…
Simulation strategies for the massless lattice Schwinger model in the dual formulation
Daniel Göschl, Christof Gattringer, Alexander Lehmann +1
The dual form of the massless Schwinger model on the lattice overcomes the complex action problems from two sources: a topological term, as well as non-zero chemical potential, mak…
Density of states techniques for lattice field theories using the functional fit approach (FFA)
Christof Gattringer, Mario Giuliani, Alexander Lehmann +1
We discuss a variant of density of states (DoS) techniques for lattice field theories, the so-called "functional fit approach" (FFA). The DoS FFA is based on a density of states rh…