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Calculations for nuclear matter and finite nuclei within and beyond energy-density-functional theories through interactions guided by effective field theory
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SYSNO ASEP 0559799 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Calculations for nuclear matter and finite nuclei within and beyond energy-density-functional theories through interactions guided by effective field theory Author(s) Yang, Chieh-Jen (UJF-V) ORCID
Jiang, W. G. (SE)
Burrello, S. (DE)
Grasso, M. (FR)Number of authors 4 Article number L011305 Source Title Physical Review C. - : American Physical Society - ISSN 2469-9985
Roč. 106, č. 1 (2022)Number of pages 7 s. Publication form Print - P Language eng - English Country US - United States Keywords EDF theories ; model space ; field theory principles OECD category Nuclear physics R&D Projects GA19-19640S GA ČR - Czech Science Foundation (CSF) GA22-14497S GA ČR - Czech Science Foundation (CSF) Research Infrastructure e-INFRA CZ - 90140 - CESNET, zájmové sdružení právnických osob Method of publishing Open access Institutional support UJF-V - RVO:61389005 UT WOS 000830386800004 EID SCOPUS 85136528621 DOI 10.1103/PhysRevC.106.L011305 Annotation We propose a novel idea to construct an effective interaction under energy-density-functional (EDF) theories which is adaptive to the enlargement of the model space. Guided by effective field theory principles, iterations of interactions as well as enlargements of the model space through particle-hole excitations are carried out for infinite nuclear matter and selected closed-shell nuclei (4He, 16O, 40Ca, 56Ni, and 100Sn) up to next-to-leading order. Our approach provides a new way for handling the nuclear matter and finite nuclei within the same scheme, with advantages from both EDF and ab initio approaches. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2023 Electronic address https://doi.org/10.1103/PhysRevC.106.L011305
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