Lefschetz thimble-inspired weight regularizations for complex Langevin simulations

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 quantum field theories. It has long been known that, depending on the simulated system, CL does not always converge correc...

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Bibliographic Details
Main Author: Kirill Boguslavski, Paul Hotzy, David I. Müller
Format: Article
Language:English
Published: SciPost 2025-03-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.18.3.092
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