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| DOI | 10.1016/J.PHYSLETB.2022.137551 | ||||
| Año | 2022 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
This work explores a holographic proposal to describe light nuclide spectroscopy by considering extensions to the well-known bottom-up AdS/QCD proposals, the hardwall and softwall models. We also propose an alternative description inspired by the Woods-Saxon potential. We find the static dilaton associated with this potential in this Wood-Saxon-like model. We compute the nuclide spectra finding that, despite their pure AdS/QCD origin, hardwall and softwall, as monoparametric models, have good accuracy and precision since the RMS error is near 11% and 4% respectively. In the case of the Wood-Saxon model, the RMS was around 1%. We also discuss configurational entropy as a tool to categorize which model is suitable to describe nuclides in terms of stability. We found that configurational entropy resembles a stability line, independent from nuclear spin, for symmetric light nuclides when considering softwall and Wood-Saxon-like models. For the hardwall case, configurational entropy, despite increasing with the constituent number, depends on the nuclear spin. Thus, the Woods-Saxon-like model emerges as the best choice to describe light nuclide spectroscopy in the bottom-up scenario. (c) 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP(3).
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Martin Contreras, Miguel Angel | Hombre |
Universidad de Viña del Mar - Chile
Corp Univ Minuto Dios UNIMINUTO - Colombia Corporación Universitaria Minuto de Dios - Colombia |
| 2 | VEGA-LOPEZ, ALFREDO | Hombre |
Universidad de Valparaíso - Chile
|
| 3 | Diles, Saulo | Hombre |
Univ Fed Para - Brasil
Universidade Federal do Pará - Brasil |
| Fuente |
|---|
| Conselho Nacional de Desenvolvimento Científico e Tecnológico |
| Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| FONDECYT (Chile) |
| Fundação Amazônia Paraense de Amparo à Pesquisa |
| Fundacao Amazonia de Amparo a Estudos e Pesquisas (FAPESPA) |
| Fundação Amazônia de Amparo a Estudos e Pesquisas |
| Paraense Amazon Foundation |
| Agradecimiento |
|---|
| We acknowledge the financial support of FONDECYT (Chile) under the grant No. 1180753 (A. V. and M. A. M. C.). Saulo Diles thanks to Fundacao Amazonia de Amparo a Estudos e Pesquisas (FAPESPA) and Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) for partial financial support from No 001/2021 - FAPESPA/CNPq -PRONEM. |
| Alfredo Vega reports financial support was provided by FONDECYT. Miguel Angel Martin Contreras reports financial support was provided by FONDECYT. Saulo Diles reports financial support was provided by Paraense Amazon Foundation for Research Support.We acknowledge the financial support of FONDECYT (Chile) under the grant No. 1180753 (A. V. and M. A. M. C.). Saulo Diles thanks to Fundação Amazônia de Amparo a Estudos e Pesquisas (FAPESPA) and Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) for partial financial support from No 001/2021 - FAPESPA / CNPq -PRONEM. |
| Alfredo Vega reports financial support was provided by FONDECYT. Miguel Angel Martin Contreras reports financial support was provided by FONDECYT. Saulo Diles reports financial support was provided by Paraense Amazon Foundation for Research Support.We acknowledge the financial support of FONDECYT (Chile) under the grant No. 1180753 (A. V. and M. A. M. C.). Saulo Diles thanks to Fundação Amazônia de Amparo a Estudos e Pesquisas (FAPESPA) and Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) for partial financial support from No 001/2021 - FAPESPA / CNPq -PRONEM. |