Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/2868
Title: Negative resistance and anomalous hysteresis in a collective molecular motor
Authors: Buceta, J
Parrondo, JM
VAN DEN BROECK, Christian 
de la Rubia, FJ
Issue Date: 2000
Publisher: AMERICAN PHYSICAL SOC
Source: PHYSICAL REVIEW E, 61(6). p. 6287-6293
Abstract: A spatially extended model for a collective molecular motor is presented. The system is driven far from equilibrium by a quenched additive noise. As a result, it exhibits anomalous transport properties, namely, negative resistance and a clockwise hysteresis cycle. The phase diagram and the region of negative resistance are calculated using a Weiss mean field theory. Intuitive explanations of the anomalous transport properties as well as details of its energetics are given.
Notes: Univ Nacl Educ Distancia, Dept Fis Fundamental, Madrid 28040, Spain. Univ Complutense Madrid, Dept Fis Atom, E-28040 Madrid, Spain. Limburgs Univ Ctr, B-2590 Diepenbeek, Belgium.Buceta, J, Univ Nacl Educ Distancia, Dept Fis Fundamental, Madrid 28040, Spain.
Document URI: http://hdl.handle.net/1942/2868
DOI: 10.1103/PhysRevE.61.6287
ISI #: 000087575300034
Category: A1
Type: Journal Contribution
Validations: ecoom 2001
Appears in Collections:Research publications

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