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Article: Excitation and dissipation of interacting many-electron system

TitleExcitation and dissipation of interacting many-electron system
Authors
Yokojima, SChen, G
Issue Date2002
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cplett
Citation
Chemical Physics Letters, 2002, v. 355 n. 5-6, p. 400-404 How to Cite?
DOI: http://dx.doi.org/10.1016/S0009-2614(02)00251-8
AbstractA new formalism based on the equation of motion for the reduced single-electron density matrix has been developed to simulate the dissipative interacting many-electron systems. The electron correlation is treated within the random phase approximation. The Markovian bath is adopted. The resulting nonradiative dissipative term is of Lindblad-like form. The formalism is applied to a butadiene molecule embedded in a liquid or solid environment, where the valence electrons are taken as the system and the nuclear vibrational modes as the bath. Various excitations are found decaying differently, e.g., different absorption peak widths are observed. © 2002 Elsevier Science B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/69814
ISSN
0009-2614
2023 Impact Factor: 2.8
2023 SCImago Journal Rankings: 0.502
ISI Accession Number ID
WOS:000175310400002
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorYokojima, Sen_HK
dc.contributor.authorChen, Gen_HK
dc.date.accessioned2010-09-06T06:17:05Z-
dc.date.available2010-09-06T06:17:05Z-
dc.date.issued2002en_HK
dc.identifier.citationChemical Physics Letters, 2002, v. 355 n. 5-6, p. 400-404en_HK
dc.identifier.issn0009-2614en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69814-
dc.description.abstractA new formalism based on the equation of motion for the reduced single-electron density matrix has been developed to simulate the dissipative interacting many-electron systems. The electron correlation is treated within the random phase approximation. The Markovian bath is adopted. The resulting nonradiative dissipative term is of Lindblad-like form. The formalism is applied to a butadiene molecule embedded in a liquid or solid environment, where the valence electrons are taken as the system and the nuclear vibrational modes as the bath. Various excitations are found decaying differently, e.g., different absorption peak widths are observed. © 2002 Elsevier Science B.V. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cpletten_HK
dc.relation.ispartofChemical Physics Lettersen_HK
dc.rightsChemical Physics Letters. Copyright © Elsevier BV.en_HK
dc.titleExcitation and dissipation of interacting many-electron systemen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0009-2614&volume=355&spage=400&epage=404&date=2002&atitle=Excitation+and+dissipation+of+interacting+many-electron+systemen_HK
dc.identifier.emailChen, G:ghc@yangtze.hku.hken_HK
dc.identifier.authorityChen, G=rp00671en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0009-2614(02)00251-8en_HK
dc.identifier.scopuseid_2-s2.0-0037041540en_HK
dc.identifier.hkuros69055en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0037041540&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume355en_HK
dc.identifier.issue5-6en_HK
dc.identifier.spage400en_HK
dc.identifier.epage404en_HK
dc.identifier.isiWOS:000175310400002-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridYokojima, S=6701511038en_HK
dc.identifier.scopusauthoridChen, G=35253368600en_HK
dc.identifier.issnl0009-2614-

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