275 citations · 3k across the 94 of their papers we have counts for
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Kernel controlled real-time Complex Langevin simulation
Daniel Alvestad, Rasmus Larsen, Alexander Rothkopf
This study explores the utility of a kernel in complex Langevin simulations of quantum real-time dynamics on the Schwinger-Keldysh contour. We give several examples where we use a…
Static quark anti-quark interactions at non-zero temperature from lattice QCD
Gaurang Parkar, Dibyendu Bala, Olaf Kaczmarek +5
We present results on the in-medium interactions of static quark anti-quark pairs using realistic 2+1 HISQ flavor lattice QCD. Focus is put on the extraction of spectral informatio…
Kernel controlled real-time Complex Langevin simulation
Daniel Alvestad, Rasmus Larsen, Alexander Rothkopf
This study explores the utility of a kernel in complex Langevin simulations of quantum real-time dynamics on the Schwinger-Keldysh contour. We give several examples where we use a…
Inverse problems, real-time dynamics and lattice simulations
Alexander Rothkopf
The determination of real-time dynamics of strongly coupled quantum fields is a central goal of modern nuclear and particle physics, which requires insight into quantum field theor…
Towards symmetric discretization schemes via weak boundary conditions
Alexander Rothkopf
The Szymanzik improvement program for gauge theories is most commonly implemented using forward finite difference corrections to the Wilson action. Central symmetric schemes naivel…
Open-quantum-systems approach to in-medium heavy quarkonium dynamics
Alexander Rothkopf
Heavy quarkonium continues to play a central role in the study of nuclear matter under extremes of temperature and density in relativistic heavy-ion collisions. In this talk I repo…