Spectral representation of thermal OTO correlators

DOI10.1007/JHEP02(2019)018zbMath1411.81154arXiv1810.03118OpenAlexW3100293286MaRDI QIDQ1735524

Chandramouli Chowdhury, R. Loganayagam, Soumyadeep Chaudhuri

Publication date: 28 March 2019

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

Full work available at URL: https://arxiv.org/abs/1810.03118

zbMATH Keywords

nonperturbative effectsquantum dissipative systemsthermal field theory

Mathematics Subject Classification ID

Applications of statistics to physics (62P35) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16) Thermal quantum field theory (81T28)

Related Items (9)

A study of non-linear Langevin dynamics under non-Gaussian noise with quartic cumulant ⋮ Holographic thermal correlators: a tale of Fuchsian ODEs and integration contours ⋮ Holographic open quantum systems: toy models and analytic properties of thermal correlators ⋮ Thermal three-point functions from holographic Schwinger-Keldysh contours ⋮ Influence phase of a dS observer. I: Scalar exchange ⋮ Open quantum systems and Schwinger-Keldysh holograms ⋮ Holographic KMS relations at finite density ⋮ Out of time ordered quantum dissipation ⋮ OPE statistics from higher-point crossing

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