Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12104/66048
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dc.contributor.authorKlimov, Andrei B.
dc.contributor.authorRomero, J.L.
dc.contributor.authorDelgado, J.
dc.contributor.authorSanchez-Soto, L.L.
dc.date.accessioned2015-11-19T18:50:57Z-
dc.date.available2015-11-19T18:50:57Z-
dc.date.issued2003
dc.identifier.urihttp://hdl.handle.net/20.500.12104/66048-
dc.description.abstractWe re-elaborate on a general method for obtaining effective Hamiltonians that describe different nonlinear optical processes. The method exploits the existence of a nonlinear deformation of the su (2) algebra that arises as the dynamical symmetry of the original model. When some physical parameter (usually related to the dispersive limit) becomes small, we immediately get a diagonal effective Hamiltonian that represents correctly the dynamics for arbitrary states and long times. We apply the technique to obtain how the noise terms in the original model transform under this scheme, providing a systematic way of including damping effects in processes described in terms of effective Hamiltonians.
dc.titleMaster equations for effective Hamiltonians
dc.typeArticle
dc.identifier.doi10.1088/1464-4266/5/1/304
dc.relation.ispartofjournalJournal of Optics B: Quantum and Semiclassical Optics
dc.relation.ispartofvolume5
dc.relation.ispartofissue1
dc.relation.ispartofpage34
dc.relation.ispartofpage39
dc.subject.keywordDecoherence; Effective Hamiltonians; Master equation
dc.contributor.affiliationKlimov, A.B., Departamento de Física, Universidad de Guadalajara, Revolución 1500, 44420 Guadalajara, Jalisco, Mexico; Romero, J.L., Departamento de Física, Universidad de Guadalajara, Revolución 1500, 44420 Guadalajara, Jalisco, Mexico; Delgado, J., Departamento de Óptica, Facultad de Física, Universidad Complutense, 28040 Madrid, Spain; Sánchez-Soto, L.L., Departamento de Óptica, Facultad de Física, Universidad Complutense, 28040 Madrid, Spain
dc.contributor.affiliationKlimov, Andrei B., Universidad de Guadalajara. Centro Universitario de Ciencias Exactas e Ingenierías
dc.relation.isReferencedByScopus
dc.relation.isReferencedByWOS
dc.identifier.urlhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0037295562&partnerID=40&md5=c9c79c13cb233876c2db6004acf633ad
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