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Benjamin Doyon
Researcher at King's College London
Publications - 183
Citations - 8006
Benjamin Doyon is an academic researcher from King's College London. The author has contributed to research in topics: Quantum field theory & Quantum. The author has an hindex of 46, co-authored 169 publications receiving 6477 citations. Previous affiliations of Benjamin Doyon include University of Cambridge & University of Oxford.
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Emergent Hydrodynamics in Integrable Quantum Systems Out of Equilibrium
TL;DR: In this article, the authors present a framework for studying transport in integrable systems: hydrodynamics with infinitely many conservation laws, and apply it to the description of energy transport between heat baths, and provide a full description of the current-carrying nonequilibrium steady state and the transition regions in a family of models including the Lieb-Liniger model of interacting Bose gases.
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Entanglement entropy in extended quantum systems
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Form Factors of Branch-Point Twist Fields in Quantum Integrable Models and Entanglement Entropy
TL;DR: In this article, the leading correction to the bipartite entanglement entropy at large sub-system size, in integrable quantum field theories with diagonal scattering matrices, is computed.
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Generalized Hydrodynamics on an Atom Chip
TL;DR: The measurements, performed on weakly interacting atomic clouds that lie at the crossover between the quasicondensate and the ideal Bose gas regimes, are in very good agreement with the theory, and contrasts with the previously existing "conventional" hydrodynamic approach.
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Hydrodynamic Diffusion in Integrable Systems.
TL;DR: It is shown that hydrodynamic diffusion is generically present in many-body, one-dimensional interacting quantum and classical integrable models, and extended to terms of Navier-Stokes type, which leads to positive entropy production and diffusive relaxation mechanisms.