19 citations · 33 across the 8 of their papers we have counts for
4 papers · 1 filter
Designing weight regularizations based on Lefschetz thimbles to stabilize complex Langevin
Kirill Boguslavski, Paul Hotzy, David I. Müller
The complex Langevin (CL) method shows significant potential in addressing the numerical sign problem. Nonetheless, it often produces incorrect results when used without any stabil…
Lefschetz thimble-inspired weight regularizations for complex Langevin simulations
Kirill Boguslavski, Paul Hotzy, David I. Müller
Complex Langevin (CL) is a computational method to circumvent the numerical sign problem with applications in finite-density quantum chromodynamics and the real-time dynamics of qu…
Heavy-quark diffusion in 2+1D and Glasma-like plasmas: evidence of a transport peak
Liane Backfried, Kirill Boguslavski, Paul Hotzy
We examine how plasma excitations affect the heavy-quark diffusion coefficient in 2+1 dimensional and Glasma-like plasmas, akin to the pre-equilibrium matter describing relativisti…
Advancing real-time Yang-Mills: towards real-time observables from first principles
Kirill Boguslavski, Paul Hotzy, David I. Müller
The complex Langevin (CL) method shows great promise in enabling the calculation of observables for theories with complex actions. Nevertheless, real-time quantum field theories ha…