dc.contributor.author | Galego, Javier | |
dc.contributor.author | Feist, Johannes | |
dc.contributor.author | García Vidal, Fco. José | |
dc.contributor.other | UAM. Departamento de Física Teórica de la Materia Condensada | es_ES |
dc.date.accessioned | 2017-02-13T14:41:11Z | |
dc.date.available | 2017-02-13T14:41:11Z | |
dc.date.issued | 2015-11-09 | |
dc.identifier.citation | Physical Review X 5.4 (2015): 041022 | en_US |
dc.identifier.issn | 2160-3308 (online) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10486/676916 | |
dc.description.abstract | In most theoretical descriptions of collective strong coupling of organic molecules to a cavity mode, the molecules are modeled as simple two-level systems. This picture fails to describe the rich structure provided by their internal rovibrational (nuclear) degrees of freedom. We investigate a first-principles model that fully takes into account both electronic and nuclear degrees of freedom, allowing an exploration of the phenomenon of strong coupling from an entirely new perspective. First, we demonstrate the limitations of applicability of the Born-Oppenheimer approximation in strongly coupled molecule-cavity structures. For the case of two molecules, we also show how dark states, which within the two-level picture are effectively decoupled from the cavity, are indeed affected by the formation of collective strong coupling. Finally, we discuss ground-state modifications in the ultrastrong-coupling regime and show that some molecular observables are affected by the collective coupling strength, while others depend only on the single-molecule coupling constant | en_US |
dc.description.sponsorship | This work has been funded by the European Research Council (ERC-2011-AdG Proposal No. 290981), by the European Union Seventh Framework Programme under Grant Agreement FP7-PEOPLE-2013-CIG-618229, and the Spanish MINECO under Contracts No. MAT2011-28581-C02-01 and No. MAT2014-53432-C5-5-R | en_US |
dc.format.extent | 14 pag. | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | American Physical Society | en_US |
dc.relation.ispartof | Physical Review X | en_US |
dc.rights | © 2015 American Physical Society | en_US |
dc.subject.other | Chemical physics | en_US |
dc.subject.other | Plasmonics | en_US |
dc.subject.other | Quantum physics | en_US |
dc.title | Cavity-induced modifications of molecular structure in the strong-coupling regime | en_US |
dc.type | article | en |
dc.subject.eciencia | Física | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevX.5.041022 | es_ES |
dc.identifier.doi | 10.1103/PhysRevX.5.041022 | es_ES |
dc.identifier.publicationfirstpage | 1 | es_ES |
dc.identifier.publicationissue | 4 | es_ES |
dc.identifier.publicationlastpage | 14 | es_ES |
dc.identifier.publicationvolume | 5 | es_ES |
dc.relation.projectID | Gobierno de España. MAT2011-28581-C02-01 | es_ES |
dc.relation.projectID | Gobierno de España. MAT2014-53432-C5-5-R | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/618229 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/290981 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.rights.accessRights | openAccess | en |
dc.authorUAM | Feist, Johannes Maximilian (264839) | |
dc.facultadUAM | Facultad de Ciencias | |
dc.institutoUAM | Centro de Investigación en Física de la Materia Condensada (IFIMAC) | |