146 citations · 191 across the 4 of their papers we have counts for
10 papers
Simulating Yang-Mills theories with a complex coupling
Jan M. Pawlowski, Manuel Scherzer, Christian Schmidt +2
We propose a novel simulation strategy for Yang-Mills theories with a complex coupling, based on the Lefschetz thimble decomposition. We envisage, that the approach developed in th…
Deconfinement transition line with the Complex Langevin equation up to
M. Scherzer, D. Sexty, I. -O. Stamatescu
We study the deconfinement transition line in QCD for quark chemical potentials up to (). To circumvent the sign problem we use the complex Langevin e…
Simulating gauge theories on Lefschetz thimbles
Jan M. Pawlowski, Manuel Scherzer, Christian Schmidt +2
Lefschetz thimbles have been proposed recently as a possible solution to the complex action problem (sign problem) in Monte Carlo simulations. Here we discuss pure abelian gauge th…
Controlling Complex Langevin simulations of lattice models by boundary term analysis
M. Scherzer, E. Seiler, D. Sexty +1
One reason for the well known fact that the Complex Langevin (CL) method sometimes fails to converge or converges to the wrong limit has been identified long ago: it is insufficien…
Spectral Reconstruction with Deep Neural Networks
Lukas Kades, Jan M. Pawlowski, Alexander Rothkopf +5
We explore artificial neural networks as a tool for the reconstruction of spectral functions from imaginary time Green's functions, a classic ill-conditioned inverse problem. Our a…
Reweighting Lefschetz Thimbles
Stefan Bluecher, Jan M. Pawlowski, Manuel Scherzer +4
We present a novel reweighting technique to calculate the relative weights in the Lefschetz thimble decomposition of a path integral. Our method is put to work using a one-l…