Results 51 to 60 of about 1,201 (210)
Skyrme-RPA study of charged-current neutrino opacity in hot and dense supernova matter
EPJ Web of Conferences, 2018 Neutrino emission and their transport of energy to the supernova shock region are sensitive to the physics of hot and dense nuclear matter, which is a complex problem due to the strong correlations induced by nuclear forces.
Dzhioev Alan A. +1 more
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Homotopy of rational maps and the quantization of Skyrmions [PDF]
, 2003 The Skyrme model is a classical field theory which models the strong interaction between atomic nuclei. It has to be quantized in order to compare it to nuclear physics.
Krusch, Steffen
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Energy competition and pairing effect for the fission path with a microscopic model
Frontiers in Physics, 2022 We studied the fission barrier of 236U with a microscopic mean-field model employing Skyrme-type effective interaction. It has been known that the microscopic mean-field calculation had a trend of overestimating the fission barriers derived from the ...
Kazuki Fujio +4 more
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Pairing effects on neutron elastic scattering at low-energies
Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020 For the first time, a realistic microscopic calculation for low-energy neutron-nucleus elastic scattering off open-shell nuclei is carried out within the framework of particle-vibration coupling (PVC).
N. Hoang Tung +4 more
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Uspekhi Fizicheskih Nauk, 1992 The review summarizes the development of Skyrme’s solitoti approach to the description of baryon structure. In contrast to existing literature on this subject, the principal attention is devoted not to the pragmatic aspects of the model, but rather to its initial ideas, to its deep topological content and to such subtle problems as the existence of ...
Makhan’kov V.G. +2 more
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The Skyrme interaction in finite nuclei and nuclear matter [PDF]
Progress in Particle and Nuclear Physics, 2007 Self-consistent mean-field models are a powerful tool in the investigation of nuclear structure and low-energy dynamics. They are based on effective energy-density functionals, often formulated in terms of effective density-dependent nucleon-nucleon interactions. The free parameters of the functional are adjusted to empirical data.
Stone, JR, Reinhard, P
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Single Folding Potential Calculations in 141Pr [PDF]
EPJ Web of ConferencesIn this study, Skyrme and Gogny forces have been used to describe interactions for Hartree-Fock (HF) and Hartree-Fock-Bogoliubov (HFB) calculations, considering all nucleons to evaluate nucleon densities.
Akdeniz Ferhan +4 more
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Statistical multifragmentation model with Skyrme effective interactions [PDF]
Physical Review C, 2009 The Statistical Multifragmentation Model is modified to incorporate the Helmholtz free energies calculated in the finite temperature Thomas-Fermi approximation using Skyrme effective interactions. In this formulation, the density of the fragments at the freeze-out configuration corresponds to the equilibrium value obtained in the Thomas-Fermi ...
Souza, S. R. +5 more
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Iraqi Journal of Physics, 2022 In the present work, the magnetic dipole and electric quadrupole moments for some sodium isotopes have been calculated using the shell model, considering the effect of the two-body effective interactions and the single-particle potentials ...
Ghofran W. Harby, Ali. A. Alzubadi
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Cause of the charge radius isotope shift at the N=126 shell gap
EPJ Web of Conferences, 2014 We discuss the mechanism causing the ‘kink’ in the charge radius isotope shift at the N = 126 shell closure. The occupation of the 1i11/2 neutron orbital is the decisive factor for reproducing the experimentally observed kink. We investigate whether this
Goddard P.M., Stevenson P.D., Rios A.
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