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Fletta eftir efnisorði "Holography and condensed matter physics (AdS/CMT)"

Fletta eftir efnisorði "Holography and condensed matter physics (AdS/CMT)"

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    Quenched coupling, entangled equilibria, and correlated composite operators: a tale of two O(N) models 
    Banerjee, Souvik; Engelsöy, Julius; Larana-Aragon, Jorge; Sundborg, Bo; Thorlacius, Larus; Wintergerst, Nico (Springer Science and Business Media LLC, 2019-08-01)
    A macroscopic version of Einstein-Podolsky-Rosen entanglement is obtained by quenching a quadratic coupling between two O(N) vector models. A quench of the mixed vacuum produces an excited entangled state, reminiscent of purified thermal equilibrium, ...
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    Time evolution of entanglement for holographic steady state formation 
    Erdmenger, Johanna; Fernández, Daniel; Flory, Mario; Megías, Eugenio; Straub, Ann-Kathrin; Witkowski, Piotr (Springer Nature, 2017-10)
    Within gauge/gravity duality, we consider the local quench-like time evolution obtained by joining two 1+1-dimensional heat baths at different temperatures at time t = 0. A steady state forms and expands in space. For the 2+1-dimensional gravity dual, ...