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arXiv · 1406.0648

Work statistics, irreversible heat and correlations build-up in joining two spin chains

Tony J. G. Apollaro·Gianluca Francica·Mauro Paternostro·Michele Campisi
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Abstract

We investigate the influences of quantum many-body effects, such as criticality and the existence of factorisation fields, in the thermodynamic cost of establishing a bonding link between two independent quantum spin chains. We provide a physical interpretation of the behavior of irreversible work spent in such process by linking the phenomenology of such quantities to the properties of the spectrum of the system

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Tony J. G. Apollaro, Gianluca Francica, Mauro Paternostro, Michele Campisi. 2014-06-03. Work statistics, irreversible heat and correlations build-up in joining two spin chains. https://doi.org/10.1088/0031-8949%2F2015%2Ft165%2F014023

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