Charge transport, information scrambling and quantum operator-coherence in a many-body system with U(1) symmetry

DOI10.1007/jhep05(2023)037arXiv2210.14828OpenAlexW4376309435MaRDI QIDQ6105243

Lakshya Agarwal, Shenglong Xu, Subhayan Sahu

Publication date: 26 June 2023

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

Full work available at URL: https://arxiv.org/abs/2210.14828

zbMATH Keywords

\(1/N\) expansionrandom systemsnon-equilibrium field theory

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Cites Work

• Black holes and the butterfly effect
• Towards the fast scrambling conjecture
• Chaos in quantum channels
• The spectrum in the Sachdev-Ye-Kitaev model
• A bound on chaos
• Microscopic model of quantum butterfly effect: Out-of-time-order correlators and traveling combustion waves
• A generalization of Sachdev-Ye-Kitaev
• Note on entropy dynamics in the Brownian SYK model
• Symmetry enriched phases of quantum circuits
• Scrambling with conservation laws
• Emergent symmetry in Brownian SYK models and charge dependent scrambling
• Subleading Weingartens
• Notes on the complex Sachdev-Ye-Kitaev model
• Quantum epidemiology: operator growth, thermal effects, and SYK
• Quantum chaos in the Brownian SYK model with large finite \(N\): OTOCs and tripartite information
• Stringy effects in scrambling
• Spectral decoupling in many-body quantum chaos
• A numerical algorithm for the explicit calculation of SU(N) and $\mbox{SL}(N,\mathbb {C})$SL(N,C) Clebsch–Gordan coefficients

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