Pairing in excited nuclei: a review

NQ Hung, ND Dang, LG Moretto - Reports on Progress in Physics, 2019 - iopscience.iop.org
The present review summarizes the recent studies on the thermodynamic properties of
pairing in many-body systems including superconductors, metallic nanosized clusters and/or …

Pairing reentrance in odd nuclei at finite temperature

TV Dong, LT Phuc, NQ Hung, ND Dang, TD Huyen… - Physical Review C, 2023 - APS
Pairing correlations typically decrease as temperature increases, but in some nuclei, pairing
is enhanced within a specific temperature range. This phenomenon, known as pairing …

[HTML][HTML] S-shaped heat capacity in an odd–odd deformed nucleus

B Dey, NQ Hung, D Pandit, S Bhattacharya, ND Dang… - Physics Letters B, 2019 - Elsevier
We examine the thermodynamic properties of mass A∼ 200 nuclei utilizing angular
momentum (J) gated nuclear level densities (NLDs) extracted in the excitation energy range …

Pairing phase transition: A finite-temperature relativistic Hartree-Fock-Bogoliubov study

JJ Li, J Margueron, WH Long, N Van Giai - Physical Review C, 2015 - APS
Background: The relativistic Hartree-Fock-Bogoliubov (RHFB) theory has recently been
developed and it provides a unified and highly predictive description of both nuclear mean …

Effects of thermal shape fluctuations and pairing fluctuations on the giant dipole resonance in warm nuclei

AK Rhine Kumar, P Arumugam, ND Dang - Physical Review C, 2015 - APS
Apart from the higher limits of isospin and temperature, the properties of atomic nuclei are
intriguing and less explored at the limits of lowest but finite temperatures. At very low …

Systematic investigation on semi-empirical thermodynamic quantities of excited nuclei using canonical ensemble

VD Tran, NH Phan, QH Nguyen… - Journal of Physics G …, 2024 - iopscience.iop.org
Semi-empirical thermodynamic quantities (TQs) of 78 nuclei ranging from 43 Sc to 243 Pu
have been systematically investigated in the temperature region below 1 MeV using the …

[HTML][HTML] Proton entropy excess and possible signature of pairing reentrance in hot nuclei

B Dey, S Bhattacharya, D Pandit, ND Dang, NN Anh… - Physics Letters B, 2021 - Elsevier
The entropy excess caused by one proton (proton entropy excess) has been extracted for
several pairs of medium and heavy mass nuclei such as (237 U and 238 Np),(231 Th and …

Finite-temperature pairing re-entrance in the drip-line nucleus

M Belabbas, JJ Li, J Margueron - Physical Review C, 2017 - APS
Finite-temperature Hartree-Fock-Bogoliubov theory using Skyrme interactions and
relativistic Hartree-Fock effective Lagrangians predicts Ni 48 as being a possible candidate …

Experimental investigation on the temperature dependence of the nuclear level density parameter

B Dey, D Pandit, S Bhattacharya, K Banerjee, NQ Hung… - Physical Review C, 2015 - APS
The effect of temperature T and angular momentum J on the inverse level density parameter
k has been studied by populating the compound nucleus Tc 97 in the reaction He 4+ Nb 93 …

[HTML][HTML] Temperature dependence of nuclear properties: a systematic study along the isotopic and isotonic chains of nuclei

E Yüksel - Nuclear Physics A, 2021 - Elsevier
In this work, we study the changes in the nuclear properties by performing systematic
calculations on the selected isotopic and isotonic chains of nuclei with increasing …