prikaz prve stranice dokumenta β decay of odd-A nuclei with the interacting boson-fermion model based on the Gogny energy density functional
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Scientific paper - Original scientific paper
β decay of odd-A nuclei with the interacting boson-fermion model based on the Gogny energy density functional
Physical Review C, 101 (2020), 2; 024311. https://doi.org/10.1103/PhysRevC.101.024311
Nomura, Kosuke; Rodríguez-Guzmán, R.; Robledo, L. M.

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Nomura, K., Rodríguez Guzmán, R. & Robledo, L. M. (2020). β decay of odd-A nuclei with the interacting boson-fermion model based on the Gogny energy density functional. Physical Review C, 101. (2). doi: 10.1103/PhysRevC.101.024311

Nomura, Kosuke, et al. "β decay of odd-A nuclei with the interacting boson-fermion model based on the Gogny energy density functional." Physical Review C, vol. 101, no. 2, 2020. https://doi.org/10.1103/PhysRevC.101.024311

Nomura, Kosuke, R. Rodríguez Guzmán and L. M. Robledo. "β decay of odd-A nuclei with the interacting boson-fermion model based on the Gogny energy density functional." Physical Review C 101, no. 2 (2020). https://doi.org/10.1103/PhysRevC.101.024311

Nomura, K., Rodríguez Guzmán, R. and Robledo, L. M. (2020) 'β decay of odd-A nuclei with the interacting boson-fermion model based on the Gogny energy density functional', Physical Review C, 101(2). doi: 10.1103/PhysRevC.101.024311

Nomura K, Rodríguez Guzmán R, Robledo LM. β decay of odd-A nuclei with the interacting boson-fermion model based on the Gogny energy density functional. Physical Review C [Internet]. 2020 [cited 2024 December 24];101(2). doi: 10.1103/PhysRevC.101.024311

K. Nomura, R. Rodríguez Guzmán and L. M. Robledo, "β decay of odd-A nuclei with the interacting boson-fermion model based on the Gogny energy density functional", Physical Review C, vol. 101, no. 2, 2020. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:355293. [Accessed: 24 December 2024]

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Metadata
Title (english)β decay of odd-A nuclei with the interacting boson-fermion model based on the Gogny energy density functional
AuthorKosuke Nomura
AuthorR. Rodríguez-Guzmán
AuthorL. M. Robledo
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The low-energy excitations and β decays of odd-A nuclei are studied within the interacting boson-fermion model (IBFM), based on the Gogny-D1M nuclear energy density functional (EDF). The constrained HartreeFock-Bogoliubov (HFB) approximation is employed to compute potential energy surfaces in terms of triaxial quadrupole degrees of freedom for even-even Xe and Ba nuclei in the mass A ≈ 130 region. The mean field approximation also provides spherical single-particle energies and occupation probabilities for the neighboring odd-A nuclei. Those quantities represent a microscopic input for spectroscopic calculations in odd-A Xe, Ba, Cs and La isotopes. The Gamow-Teller (GT) and Fermi (F) transition matrix elements needed to compute β-decay log f t values are obtained without any phenomenological fitting. It is shown that both the low-lying states and β decays of the studied odd-A systems are described reasonably well within the employed theoretical framework.
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review C
Numberingvol. 101, no. 2, 024311
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/PhysRevC.101.024311
URN:NBNurn:nbn:hr:217:355293
Publication2020
ProjectNumber: TTP-2018-07-3554
Title (croatian): Exotic Nuclear Structure and Dynamics
Acronym: ExoNSD
Leader: Kosuke Nomura
Jurisdiction: Croatia
Funding stream: TTP
Document URLhttps://journals.aps.org/prc/abstract/10.1103/PhysRevC.101.024311
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public note© 2020 American Physical Society. Received 4 December 2019; accepted 7 February 2020; published 21 February 2020.
Created on2020-09-22 09:30:09