5 citations · 5 across the 4 of their papers we have counts for
8 papers
QCD equation of state via the complex Langevin method
Felipe Attanasio, Benjamin Jäger, Felix P. G. Ziegler
We present lattice simulations on the phase diagram of Quantum Chromodynamics (QCD) with two light quark flavours at finite chemical potential . To circumvent the sign problem w…
With complex Langevin towards the QCD phase diagram
Felipe Attanasio, Benjamin Jäger, Felix P. G. Ziegler
We use complex Langevin simulations to explore the QCD phase diagram over a large range of chemical potentials and temperatures. For our simulations, we use two flavours of dynamic…
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…
Complex Langevin simulations and the QCD phase diagram: Recent developments
Felipe Attanasio, Benjamin Jäger, Felix P. G. Ziegler
In this review we present the current state-of-the-art on complex Langevin simulations and their implications for the QCD phase diagram. After a short summary of the complex Langev…
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…
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…