prikaz prve stranice dokumenta Structural evolution in A ≈100 nuclei within the mapped interacting boson model based on the Gogny energy density functional
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Scientific paper - Original scientific paper
Structural evolution in A ≈100 nuclei within the mapped interacting boson model based on the Gogny energy density functional
Physical Review C, 94 (2016), 4; 044314. https://doi.org/10.1103/PhysRevC.94.044314
Nomura, Kosuke; Rodriguez-Guzmán, R.; Robledo, L. M.

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Nomura, K., Rodriguez Guzmán, R. & Robledo, L. M. (2016). Structural evolution in A ≈100 nuclei within the mapped interacting boson model based on the Gogny energy density functional. Physical Review C, 94. (4). doi: 10.1103/PhysRevC.94.044314

Nomura, Kosuke, et al. "Structural evolution in A ≈100 nuclei within the mapped interacting boson model based on the Gogny energy density functional." Physical Review C, vol. 94, no. 4, 2016. https://doi.org/10.1103/PhysRevC.94.044314

Nomura, Kosuke, R. Rodriguez Guzmán and L. M. Robledo. "Structural evolution in A ≈100 nuclei within the mapped interacting boson model based on the Gogny energy density functional." Physical Review C 94, no. 4 (2016). https://doi.org/10.1103/PhysRevC.94.044314

Nomura, K., Rodriguez Guzmán, R. and Robledo, L. M. (2016) 'Structural evolution in A ≈100 nuclei within the mapped interacting boson model based on the Gogny energy density functional', Physical Review C, 94(4). doi: 10.1103/PhysRevC.94.044314

Nomura K, Rodriguez Guzmán R, Robledo LM. Structural evolution in A ≈100 nuclei within the mapped interacting boson model based on the Gogny energy density functional. Physical Review C [Internet]. 2016 [cited 2025 January 25];94(4). doi: 10.1103/PhysRevC.94.044314

K. Nomura, R. Rodriguez Guzmán and L. M. Robledo, "Structural evolution in A ≈100 nuclei within the mapped interacting boson model based on the Gogny energy density functional", Physical Review C, vol. 94, no. 4, 2016. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:640644. [Accessed: 25 January 2025]

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Metadata
Title (english)Structural evolution in A ≈100 nuclei within the mapped interacting boson model based on the Gogny energy density functional
AuthorKosuke Nomura
AuthorR. Rodriguez-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 structure of even-even neutron-rich Ru, Mo, Zr, and Sr nuclei in the A ≈ 100 mass region is studied within the interacting boson model (IBM) with microscopic input from the self-consistent mean-field approximation based on the Gogny-D1M energy density functional. The deformation-energy surface in the quadrupole deformation space (β,γ ), computed within the constrained Hartree–Fock–Bogoliubov framework, is mapped onto the expectation value of the appropriately chosen IBM Hamiltonian with configuration mixing in the boson condensate state. The mapped IBM Hamiltonian is used to study the spectroscopic properties of 98–114Ru, 96–112Mo, 94–110Zr, and 92–108Sr. Several cases of γ -soft behavior are predicted in Ru and Mo nuclei while a pronounced coexistence between strongly prolate and weakly oblate deformed shapes is found for Zr and Sr nuclei. The method describes well the evolution of experimental yrast and nonyrast states as well as selected B(E2) transition probabilities.
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review C
Numberingvol. 94, no. 4, 044314
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/PhysRevC.94.044314
URN:NBNurn:nbn:hr:217:640644
Publication2016
Document URLhttps://journals.aps.org/prc/abstract/10.1103/PhysRevC.94.044314
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public note© 2016 American Physical Society. Received 15 June 2016; revised manuscript received 6 September 2016; published 17 October 2016.
Created on2020-02-23 20:59:05