Subir material

Suba sus trabajos a SEDICI, para mejorar notoriamente su visibilidad e impacto

 

Mostrar el registro sencillo del ítem

dc.date.accessioned 2021-08-13T18:56:37Z
dc.date.available 2021-08-13T18:56:37Z
dc.date.issued 1997
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/122688
dc.description.abstract Abstract The validity of the pn-QRPA and -RQRPA descriptions of double beta decay transition amplitudes is analyzed by using an exactly solvable model. It is shown that the collapse of the QRPA is physically meaningful and that it is associated with the appearance of a state with zero energy in the spectrum. It is shown that in the RQRPA this particular feature is not present and that this approach leads to finite but otherwise spurious results for the double beta decay transition amplitudes near the point of collapse. en
dc.format.extent 36-40 es
dc.language en es
dc.subject Physics es
dc.subject Neutron es
dc.subject Residual es
dc.subject Amplitude es
dc.subject Quantum electrodynamics es
dc.subject Collapse (topology) es
dc.subject Zero-point energy es
dc.subject Proton es
dc.subject Double beta decay es
dc.subject Spurious relationship es
dc.title Double beta decay and the proton-neutron residual interaction en
dc.type Articulo es
sedici.identifier.uri https://www.sciencedirect.com/science/article/abs/pii/S0370269396015110?via%3Dihub#! es
sedici.identifier.other arXiv:nucl-th/9611008 es
sedici.identifier.other doi:10.1016/s0370-2693(96)01511-0 es
sedici.identifier.issn 0370-2693 es
sedici.creator.person Hirsch, Jorge Gustavo es
sedici.creator.person Hess, Peter O. es
sedici.creator.person Civitarese, Enrique Osvaldo es
sedici.subject.materias Ciencias Exactas es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Preprint es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Physics Letters B es
sedici.relation.journalVolumeAndIssue vol. 390, no. 1 es


Descargar archivos

Thumbnail
Documento
Descargar archivo (161.5Kb) - PDF
Icon
Enlace externo

Este ítem aparece en la(s) siguiente(s) colección(ones)

Creative Commons Attribution 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 4.0 International (CC BY 4.0)