Stable solvers for real-time complex Langevin

DOI10.1007/JHEP08(2021)138zbMath1469.81039arXiv2105.02735OpenAlexW3197718083MaRDI QIDQ1980678

Yanyan Li

Publication date: 8 September 2021

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2105.02735

zbMATH Keywords

stochastic processeslattice quantum field theory

Mathematics Subject Classification ID

Constructive quantum field theory (81T08) Stochastic partial differential equations (aspects of stochastic analysis) (60H15)

Related Items (2)

Towards learning optimized kernels for complex Langevin ⋮ Stabilizing complex Langevin for real-time gauge theories with an anisotropic kernel

Uses Software

• DifferentialEquations.jl
• NeuralPDE.jl

Cites Work

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• Stability of complex Langevin dynamics in effective models
• Complex Langevin and other approaches to the sign problem in quantum many-body physics
• Real-time gauge theory simulations from stochastic quantization with optimized updating
• Temperature dependence of shear viscosity of SU(3)-gluodynamics within lattice simulation
• Almost sure exponential stability of solutions to highly nonlinear neutral stochastic differential equations with time-dependent delay and the Euler-Maruyama approximation
• Complex Langevin dynamics in the \(\operatorname{SU}(3)\) spin model at nonzero chemical potential revisited
• Gauge cooling in complex Langevin for lattice QCD with heavy quarks
• Adaptive methods for stochastic differential equations via natural embeddings and rejection sampling with memory
• Approaches to the sign problem in lattice field theory
• Minkowski stochastic quantization
• Runge–Kutta Methods for the Strong Approximation of Solutions of Stochastic Differential Equations

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