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Article: Exact analytical solution of a polariton model: Undetermined coefficient approach

TitleExact analytical solution of a polariton model: Undetermined coefficient approach
Authors
KeywordsPhysics
Issue Date2002
PublisherAmerican Physical Society. The Journal's web site is located at http://pra.aps.org
Citation
Physical Review A (Atomic, Molecular and Optical Physics), 2002, v. 66 n. 2, p. 025804:1-4 How to Cite?
AbstractUsing a concise approach with undetermined coefficients, instead of the conventional diagonalization method, we obtain rigorously the energies and analytical wave functions of the ground state and excited states of a polariton model. The results indicate that our method is not only equivalent to the conventional one, but also has its own advantage. We also study several interesting properties of the polariton ground state.
Persistent Identifierhttp://hdl.handle.net/10722/43364
ISSN
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorQin, Gen_HK
dc.contributor.authorWang, KLen_HK
dc.contributor.authorWang, ZDen_HK
dc.date.accessioned2007-03-23T04:44:20Z-
dc.date.available2007-03-23T04:44:20Z-
dc.date.issued2002en_HK
dc.identifier.citationPhysical Review A (Atomic, Molecular and Optical Physics), 2002, v. 66 n. 2, p. 025804:1-4en_HK
dc.identifier.issn0556-2791en_HK
dc.identifier.urihttp://hdl.handle.net/10722/43364-
dc.description.abstractUsing a concise approach with undetermined coefficients, instead of the conventional diagonalization method, we obtain rigorously the energies and analytical wave functions of the ground state and excited states of a polariton model. The results indicate that our method is not only equivalent to the conventional one, but also has its own advantage. We also study several interesting properties of the polariton ground state.en_HK
dc.format.extent60084 bytes-
dc.format.extent45056 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherAmerican Physical Society. The Journal's web site is located at http://pra.aps.orgen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsPhysical Review A (Atomic, Molecular and Optical Physics). Copyright © American Physical Society.en_HK
dc.subjectPhysicsen_HK
dc.titleExact analytical solution of a polariton model: Undetermined coefficient approachen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0556-2791&volume=66&issue=2&spage=025804:1&epage=4&date=2002&atitle=Exact+analytical+solution+of+a+polariton+model:+Undetermined+coefficient+approachen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1103/PhysRevA.66.025804en_HK
dc.identifier.hkuros74839-
dc.identifier.isiWOS:000177872600150-

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