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Article: Weakly nonlinear ac response: Theory and application
Title | Weakly nonlinear ac response: Theory and application |
---|---|
Authors | |
Keywords | Physics |
Issue Date | 1999 |
Publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ |
Citation | Physical Review B (Condensed Matter), 1999, v. 59 n. 11, p. 7575-7578 How to Cite? |
Abstract | We report a microscopic and general theoretical formalism for electrical response, which is appropriate for both dc and ac weakly nonlinear quantum transport. The formalism emphasizes the fundamental requirements of current conservation and gauge invariance. It makes a formal connection between linear response and scattering matrix theory at the weakly nonlinear level. We present three examples of application of this formalism to analyze the dynamic conductance and the nonlinear-nonequilibrium charge distribution for multiprobe coherent quantum conductors. |
Persistent Identifier | http://hdl.handle.net/10722/43284 |
ISSN | |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Ma, ZS | en_HK |
dc.contributor.author | Wang, J | en_HK |
dc.contributor.author | Guo, H | en_HK |
dc.date.accessioned | 2007-03-23T04:42:51Z | - |
dc.date.available | 2007-03-23T04:42:51Z | - |
dc.date.issued | 1999 | en_HK |
dc.identifier.citation | Physical Review B (Condensed Matter), 1999, v. 59 n. 11, p. 7575-7578 | - |
dc.identifier.issn | 0163-1829 | - |
dc.identifier.uri | http://hdl.handle.net/10722/43284 | - |
dc.description.abstract | We report a microscopic and general theoretical formalism for electrical response, which is appropriate for both dc and ac weakly nonlinear quantum transport. The formalism emphasizes the fundamental requirements of current conservation and gauge invariance. It makes a formal connection between linear response and scattering matrix theory at the weakly nonlinear level. We present three examples of application of this formalism to analyze the dynamic conductance and the nonlinear-nonequilibrium charge distribution for multiprobe coherent quantum conductors. | en_HK |
dc.format.extent | 106937 bytes | - |
dc.format.extent | 25600 bytes | - |
dc.format.extent | 5108 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | application/msword | - |
dc.format.mimetype | text/plain | - |
dc.language | eng | en_HK |
dc.publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ | en_HK |
dc.relation.ispartof | Physical Review B (Condensed Matter) | - |
dc.rights | Copyright 1999 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevB.59.7575 | - |
dc.subject | Physics | en_HK |
dc.title | Weakly nonlinear ac response: Theory and application | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1098-0121&volume=59&issue=11&spage=7575&epage=7578&date=1999&atitle=Weakly+nonlinear+ac+response:+Theory+and+application | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1103/PhysRevB.59.7575 | en_HK |
dc.identifier.scopus | eid_2-s2.0-16644370851 | - |
dc.identifier.hkuros | 47565 | - |
dc.identifier.isi | WOS:000079507700055 | - |
dc.identifier.issnl | 0163-1829 | - |