2 papers
hep-lat2024
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…
hep-lat2024
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…