The frenetic origin of negative differential response

The Green-Kubo formula for linear response coefficients is modified when dealing with nonequilibrium dynamics. In particular, negative differential conductivities are allowed to exist away from equilibrium. We give a unifying framework for such a negative differential response in terms of the frenet...

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Veröffentlicht in:	Physical Review E, Statistical, Nonlinear and Soft Matter Physics Statistical, Nonlinear and Soft Matter Physics, 2013-11, Vol.88 (5), p.052109-052109
Hauptverfasser:	Baerts, Pieter, Basu, Urna, Maes, Christian, Safaverdi, Soghra
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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