Localization transition in the discrete nonlinear Schrödinger equation: ensembles inequivalence and negative temperatures
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DOI: 10.1088/1742-5468/abda26
Abstract: We present a detailed account of a first-order localization transition in the discrete nonlinear Schrödinger equation, where the localized phase is associated to the high energy region in parameter space. We show that, due to… read more here.
Keywords: nonlinear schr; transition discrete; transition; localization transition ... See more keywords