Article
Quantum bouncer with dissipation
Fecha
2010Autor
Bjork, G.
Soderholm, J.
Sanchez-Soto, L.L.
Klimov, Andrei B.
Ghiu, I.
Marian, P.
Marian, T.A.
Institución
Resumen
We discuss different proposals for the degree of polarization of quantum fields. The simplest approach, namely making a direct analogy with the classical description via the Stokes operators, is known to produce unsatisfactory results. Still, we argue that these operators and their properties should be basic for any measure of polarization. We compare alternative quantum degrees and put forth that they order various states differently. This is to be expected, since, despite being rooted in the Stokes operators, each of these measures only captures certain characteristics. Therefore, it is likely that several quantum degrees of polarization will coexist, each one having its specific domain of usefulness. " 2010 Elsevier B.V. All rights reserved.",,,,,,"10.1016/j.optcom.2010.04.088",,,"http://hdl.handle.net/20.500.12104/44005","http://www.scopus.com/inward/record.url?eid=2-s2.0-77956877602&partnerID=40&md5=0e7c653e741fe2427e6abd00e68466c5",,,,,,"22",,"Optics Communications",,"4440 4447",,"283",,"Scopus WOS",,,,,,"Degree of polarization; Polarization; Quantum optics; Stokes operators; Unpolarized states",,,,,,"Quantum degrees of polarization",,"Article"
"45773","123456789/35008",,"Noriega, J.A., Laboratorio de Zoología y Ecología Acuática - LAZOEA, Universidad de Los Andes, Bogotá, Colombia; Navarrete-Heredia, J.L., Centro de Estudios en Zoología, Universidad de Guadalajara, Apdo. Postal 134, 45100 Zapopan, Jalisco, Mexico",,"Noriega, J.A. Navarrete-Heredia, J.L.",,"2013",,"[No abstract available]",,,,,,"10.1649/0010-065X-67.2.190",,,"http://hdl.handle.net/20.500.12104/43994","http://www.scopus.com/inward/record.url?eid=2-s2.0-84879705561&partnerID=40&md5=3e2b2c12821ab14212a645f75e245f65 http://dx.doi.org/10.1649/0010-065X-67.2.190",,,,,,"2",,"Coleopterists Bulletin",,"190 193",,"67",,"Scopus BioOne WOS",,,,,,,,,,,,"Quantification of predation on the dung beetle Canthidium cupreum (Blanchard) (Coleoptera: Scarabaeidae: Scarabaeinae) by Leistotrophus versicolor (Gravenhorst) (Coleoptera: Staphylinidae)",,"Article"
"45805","123456789/35008",,,,"Rocha Valencia, Alberto",,"2006",,"La fundación de la Comunidad Sudamericana de Naciones (CSN) es el acontecimiento más importante que ha ocurrido en el proceso de integración de América Latina y el Caribe desde sus inicios en los sesentas; y es trascendental porque su fundación significa abordar el desafío de construcción de un mesosistema de integración regional, emprender una nueva vía y ensayar un modelo nuevo de integración regional, intentar navegar a contracorriente del proceso de las Cumbres de las Américas y de negociaciones para el ALCA, buscar un posible reposicionamiento geopolítico y geoeconómico de América del Sur en el contexto de las Américas y del mundo emergente. La fundación de la CSN se debe en gran medida al rol de Brasil como "catalizador" del proceso de integración del MERCOSUR, así como del de América Latina y el Caribe, y al rol del MERCOSUR comoc,"centro de gravitación" entre los procesos de integración regional.",,,,,,,,"0187-1811","http://hdl.handle.net/20.500.12104/44026","http://132.248.9.1:8991/F/T2YHQN5JKYSPCIP3SAPK3TB1KGTDDEFCSVNH496MXCXGEJUB2B-07710?func=full-set-set&set_number=025047&set_entry=000807&format=999",,"Español",,,,,,"Estudios Latinoamericanos",,"177-202",,,,"CLASE PERIODICA",,,,,,,,"Geopolítica",,,"Geopolítica y geoeconomía de la Comunidad Sudamericana de Naciones","Geopolítica y geoeconomía de la Comunidad Sudamericana de Naciones: Brasil el "catalizador" y MERCOSURun "centro de gravitación"",,"journalArticle"
"45779","123456789/35008",,"López, G., Departamento de Física, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico, Departamento de Física, Universidad de Guadalajara, Apartado Postal 4-137, 44410 Guadalajara, Jalisco, Mexico; González, G., Departamento de Física, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico",,"Lopez, G. Gonzalez, G.",,"2004",,"Effects on the spectra of the quantum bouncer due to dissipation are given when a linear of quadratic dissipation is taken into account. Classical constants of motions and Hamiltonians are deduced for these systems and their quantized eigenvalues are estimated through perturbation theory. Differences were found comparing the eigenvalues of these two quantities. " 2004 Springer Science+Business Media, Inc.