Understanding the Effect of Chiral NN Parametrization on Nuclear Shapes From an Ab Initio Perspective

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F25%3A00385670" target="_blank" >RIV/68407700:21240/25:00385670 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1051/epjconf/202532902001" target="_blank" >https://doi.org/10.1051/epjconf/202532902001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/202532902001" target="_blank" >10.1051/epjconf/202532902001</a>

Result language
angličtina
Original language name
Understanding the Effect of Chiral NN Parametrization on Nuclear Shapes From an Ab Initio Perspective
Original language description
The ab initio symmetry-adapted no-core shell model naturally describes nuclear deformation and collectivity, and is therefore well-suited to studying the dynamics and coexistence of shapes in atomic nuclei. For the first time, we analyze how these features in low-lying states of 6Li and 12C are impacted by the underlying realistic nucleon-nucleon interaction. We find that the interaction parametrization has a notable but limited effect on collective shapes in the lowest 6Li and 12C states, while collective structures in the excited 2+ state of 12C are significantly more sensitive to the interaction parameters and exhibits emergent shape coexistence.
Czech name
—
Czech description
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Project
<a href="/en/project/GA22-14497S" target="_blank" >GA22-14497S: Advancing the frontiers of first-principle modeling of atomic nuclei</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 17th International Symposium on Capture Gamma Ray Spectroscopy and Related Topics (CGS17)
ISBN
—
ISSN
2101-6275
e-ISSN
2100-014X
Number of pages
5
Pages from-to
1-5
Publisher name
EPJ Web of Conferences
Place of publication
Les Ulis Cedex A
Event location
Grenoble
Event date
Jul 17, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001534461800017

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