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Fermion-parity dual...
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Schulenborg, Jens,1988Chalmers tekniska högskola,Chalmers University of Technology
(author)
Fermion-parity duality and energy relaxation in interacting open systems
- Article/chapterEnglish2016
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2016
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electronicrdacarrier
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LIBRIS-ID:oai:research.chalmers.se:57cf7807-31b5-49d4-acb3-0e81e3d995ef
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https://doi.org/10.1103/PhysRevB.93.081411DOI
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https://research.chalmers.se/publication/231000URI
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Language:English
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Summary in:English
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Subject category:art swepub-publicationtype
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Subject category:ref swepub-contenttype
Notes
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We study the transient heat current out of a confined electron system into a weakly coupled electrode in response to a voltage switch. We show that the decay of the Coulomb interaction energy for this repulsive system exhibits signatures of electron-electron attraction, and is governed by an interaction-independent rate. This can only be understood from a general duality that relates the non-unitary evolution of a quantum system to that of a dual model with inverted energies. Deriving from the fermion-parity superselection postulate, this duality applies to a large class of open systems.
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Saptsov, Roman
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Haupt, Federica
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Splettstoesser, Janine,1977Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)janines
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Wegewijs, Maarten
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Chalmers tekniska högskola
(creator_code:org_t)
Related titles
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In:Physical Review B93:8, s. 081411-2469-99692469-9950
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