Beyond complex Langevin equations: from simple examples to positive representation of Feynman path integrals directly in the Minkowski time

DOI10.1007/JHEP04(2016)146zbMath1388.81451arXiv1511.09114MaRDI QIDQ1638593

Jacek Wosiek

Publication date: 12 June 2018

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

Full work available at URL: https://arxiv.org/abs/1511.09114

zbMATH Keywords

stochastic processesWilsonfield theories in lower dimensions't Hooft and Polyakov loopslattice quantum field theory

Mathematics Subject Classification ID

Feynman diagrams (81T18) Path integrals in quantum mechanics (81S40) Quantum field theory on lattices (81T25)

Related Items

Complex Langevin and other approaches to the sign problem in quantum many-body physics, Beyond complex Langevin equations: from simple examples to positive representation of Feynman path integrals directly in the Minkowski time, Positive representations of a class of complex measures, Positive representations of complex distributions on groups, Combining the complex Langevin method and the generalized Lefschetz-thimble method

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