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dc.date.accessioned 2020-05-18T14:58:58Z
dc.date.available 2020-05-18T14:58:58Z
dc.date.issued 2012-08
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/96135
dc.description.abstract We extend the standard Friedrichs model with an extra term that includes time-dependent interactions. The time dependence of the poles of the reduced resolvent of the model is explicitly calculated. It is found that these poles behave as analytical functions of the added time-dependent interaction. The present results are compared with the ones reported by Kälbermann, concerning the assisted tunnelling of α particles. © 2012 American Physical Society. en
dc.format.extent 24602-24605 es
dc.language en es
dc.subject Gamow states es
dc.subject Decay es
dc.subject Peturbations es
dc.title Analyticity of the time dependence of resonance poles: Solving the Friedrichs model with a time-dependent interaction en
dc.type Articulo es
sedici.identifier.uri https://ri.conicet.gov.ar/11336/74550 es
sedici.identifier.uri https://journals.aps.org/prc/abstract/10.1103/PhysRevC.86.024602 es
sedici.identifier.other http://dx.doi.org/10.1103/PhysRevC.86.024602 es
sedici.identifier.other hdl:11336/74550 es
sedici.identifier.issn 0556-2813 es
sedici.creator.person Civitarese, Enrique Osvaldo es
sedici.creator.person Gadella, M. es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
mods.originInfo.place Consejo Nacional de Investigaciones Científicas y Técnicas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Physical Review C es
sedici.relation.journalVolumeAndIssue vol. 86, no. 2 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)