33 citations · 115 across the 12 of their papers we have counts for
10 papers · 1 filter
Reentrance of proton-neutron pairing in hot nuclear systems
T. Vu Dong, Alan A. Dzhioev, A. I. Vdovin +1
We develop a generalized finite-temperature proton-neutron BCS framework using the superoperator formalism, incorporating both isovector and isoscalar monopole pairing channels. Nu…
Thermodynamic nature of upbend resonance and validity of Brink-Axel hypothesis in the low-energy region
L. Tan Phuc, N. Quang Hung, N. Ngoc Anh +1
The nature of low-energy enhancement in the radiative strength function (RSF), which is known as the upbend resonance (UBR) and has a crucial role in the description of neutron-cap…
Simultaneous microscopic description of nuclear level density and radiative strength function
N. Quang Hung, N. Dinh Dang, L. T. Quynh Huong
Nuclear level density (NLD) and radiative strength function (RSF) are described simultaneously within a microscopic approach, which takes into account the thermal effects of the ex…
Effective restoration of dipole sum rules within the renormalized random-phase approximation
N. Quang Hung, N. Dinh Dang, T. V. Nhan Hao +1
The dipole excitations for calcium and zirconium isotopes are studied within the fully self-consistent Hartree-Fock mean field incorporated with the renormalized random-phase appro…
Improved treatment of blocking effect at finite temperature
N. Quang Hung, N. Dinh Dang, L. T. Quynh Huong
The blocking effect caused by the odd particle on the pairing properties of systems with odd number of fermions at finite temperature interacting via the monopole pairing force is…
Pairing reentrance in warm rotating Pd nucleus
N. Quang Hung, N. Dinh Dang, B. K. Agrawal +3
Pairing reentrance phenomenon in the warm rotating Pd nucleus is studied within the Bardeen-Cooper-Schrieffer (BCS)-based approach (the FTBCS1). The theory takes into accou…
Specific shear viscosity in hot rotating systems of paired fermions
N. Quang Hung, N. Dinh Dang
The specific shear viscosity of a classically rotating system of nucleons that interact via a monopole pairing interaction is calculated including the effects of thermal fl…
Pairing reentrance in hot rotating nuclei
N. Quang Hung, N. Dinh Dang
The pairing gaps, heat capacities and level densities are calculated within the BCS-based quasiparticle approach including the effect of thermal fluctuations on the pairing field w…
Thermal nuclear pairing within the self-consistent quasiparticle RPA
N. Dinh Dang, N. Quang Hung
The self-consistent quasiparticle RPA (SCQRPA) is constructed to study the effects of fluctuations on pairing properties in nuclei at finite temperature and z-projection M of angul…
Canonical and microcanonical ensemble descriptions of thermal pairing within BCS and quasiparticle RPA
N. Quang Hung, N. Dinh Dang
We propose a description of pairing properties in finite systems within the canonical and microcanonical ensembles. The approach is derived by solving the BCS and self-consistent q…