منابع مشابه
Error Analysis in Nuclear Density Functional Theory
Nuclear density functional theory (DFT) is the only microscopic, global approach to the structure of atomic nuclei. It is used in numerous applications, from determining the limits of stability to gaining a deep understanding of the formation of elements in the universe or the mechanisms that power stars and reactors. The predictive power of the theory depends on the amount of physics embedded ...
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The current status of the application of covariant density functional theory to microscopic description of nuclear fission with main emphasis on superheavy nuclei (SHN) is reviewed. The softness of SHN in the triaxial plane leads to an emergence of several competing fission pathes in the region of the inner fission barrier in some of these nuclei. The outer fission barriers of SHN are considera...
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We present the self-consistent, nonperturbative analysis of isospin mixing using the nuclear density functional approach and the rediagonalization of the Coulomb interaction in the good-isospin basis. The unphysical isospin violation on the mean-field level, caused by the neutron excess, is eliminated by the proposed method. We find a significant dependence of the magnitude of isospin breaking ...
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Reliable predictions of nuclear properties are needed as much to answer fundamental science questions as to use in applications such as reactor physics or data evaluation. Nuclear density functional theory (DFT) is currently the only microscopic, global approach to nuclear structure that is applicable throughout the nuclear chart. In the past few years, considerable effort has been devoted to e...
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ژورنال
عنوان ژورنال: Advances in Physics: X
سال: 2020
ISSN: 2374-6149
DOI: 10.1080/23746149.2020.1740061