Positive representations of a class of complex measures

DOI10.1088/1751-8121/aa9310zbMath1380.81255arXiv1702.06012OpenAlexW3105840965MaRDI QIDQ4600906

Jacek Wosiek, Erhard Seiler

Publication date: 18 January 2018

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1702.06012

zbMATH Keywords

Wilson loopslattice field theorycomplex actionsPolyakov loops

Mathematics Subject Classification ID

Feynman diagrams (81T18) Quantum field theory on lattices (81T25)

Related Items (5)

Complex Langevin and other approaches to the sign problem in quantum many-body physics ⋮ Towards learning optimized kernels for complex Langevin ⋮ Positive representations of complex distributions on groups ⋮ Combining the complex Langevin method and the generalized Lefschetz-thimble method ⋮ On the Validity of Complex Langevin Method for Path Integral Computations

Cites Work

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• Gauge cooling in complex Langevin for lattice QCD with heavy quarks
• Representation of complex probabilities
• The existence of positive representations for complex weights
• Simulating full QCD at nonzero density using the complex Langevin equation

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