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Infinite nuclear matter characteristics of the finite nuclei within relativistic mean‐field formalism
Author(s) -
Bhuyan M.,
Patra S. K.,
Carlson B. V.
Publication year - 2019
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.201913587
Subject(s) - physics , axial symmetry , nuclear matter , observable , mean field theory , formalism (music) , curvature , symmetry (geometry) , neutron , atomic physics , nuclear physics , nucleon , quantum mechanics , art , musical , visual arts , geometry , mathematics
We investigate the mass dependence of the nuclear structure and the effective symmetry energy for the Kr and Ba nuclei. The axially deformed self‐consistent relativistic mean field with the nonlinear NL3* parameter set is used in the analysis. The coherent density fluctuation model is adopted to formulate the nuclear matter observables such as symmetry energy, neutron pressure, and symmetry energy curvature of finite nuclei as a function of the radius. We found a notable signature of the shell/subshell closure at N = 50 and 82 for the isotopic chains of Kr and Ba nuclei, respectively.