Gogny-HFB+ QRPA dipole strength function and its application to radiative nucleon capture cross section
Valuable theoretical predictions of nuclear dipole excitations in the whole nuclear chart are
of great interest for different applications, including in particular nuclear astrophysics. Here …
of great interest for different applications, including in particular nuclear astrophysics. Here …
Evolution of -decay half-lives in stellar environments
β-decay properties of nuclei are investigated within the relativistic nuclear energy density
functional framework by varying the temperature and density, conditions relevant to the final …
functional framework by varying the temperature and density, conditions relevant to the final …
Electric dipole transitions in the relativistic quasiparticle random-phase approximation at finite temperature
Finite temperature results in various effects on the properties of nuclear structure and
excitations of relevance for nuclear processes in hot stellar environments. Here, we …
excitations of relevance for nuclear processes in hot stellar environments. Here, we …
Nuclear charge-exchange excitations based on a relativistic density-dependent point-coupling model
Spin-isospin transitions in nuclei away from the valley of stability are essential for the
description of astrophysically relevant weak interaction processes. While they remain mainly …
description of astrophysically relevant weak interaction processes. While they remain mainly …
Gamow-Teller excitations at finite temperature: Competition between pairing and temperature effects
The relativistic and nonrelativistic finite temperature proton-neutron quasiparticle random
phase approximation (FT-PNQRPA) methods are developed to study the interplay of the …
phase approximation (FT-PNQRPA) methods are developed to study the interplay of the …
Finite-temperature electron-capture rates for neutron-rich nuclei near and effects on core-collapse supernova simulations
The temperature dependence of stellar electron-capture (EC) rates is investigated, with a
focus on nuclei near N= 50, just above Z= 28, which play an important role during the …
focus on nuclei near N= 50, just above Z= 28, which play an important role during the …
Stellar electron-capture rates based on finite-temperature relativistic quasiparticle random-phase approximation
The electron-capture process plays an important role in the evolution of the core collapse of
a massive star that precedes the supernova explosion. In this study, the electron capture on …
a massive star that precedes the supernova explosion. In this study, the electron capture on …
Finite-temperature relativistic nuclear field theory: An application to the dipole response
E Litvinova, H Wibowo - Physical review letters, 2018 - APS
Nuclear response theory beyond the one-loop approximation is formulated for the case of
finite temperature. For this purpose, the time blocking approximation to the time-dependent …
finite temperature. For this purpose, the time blocking approximation to the time-dependent …
Finite-temperature effects in magnetic dipole transitions
Finite-temperature effects in electromagnetic transitions in nuclei contribute to many aspects
of nuclear structure and astrophysically relevant nuclear reactions. While electric dipole …
of nuclear structure and astrophysically relevant nuclear reactions. While electric dipole …
Finite-temperature linear response theory based on relativistic Hartree Bogoliubov model with point-coupling interaction
The finite-temperature linear response theory based on the finite-temperature relativistic
Hartree-Bogoliubov (FT-RHB) model is developed in the charge-exchange channel to study …
Hartree-Bogoliubov (FT-RHB) model is developed in the charge-exchange channel to study …