Results 21 to 30 of about 210,580 (265)

Electromagnetic multipole of positive and negative parity states in 24Mg by elastic and inelastic electron scattering

open access: yesIraqi Journal of Physics, 2019
In the present work, the nuclear shell model with Hartree–Fock (HF) calculations have been used to investigate the nuclear structure of 24Mg nucleus. Particularly, elastic and inelastic electron scattering form factors and transition probabilities have ...
NOORI S. Manie, Ali A. Alzubadi
doaj   +1 more source

Continuum shell model

open access: yesPhysical Review C, 2006
19 pages, 6 ...
Volya, Alexander, Zelevinsky, Vladimir
openaire   +2 more sources

Shape Coexistence in Even–Even Nuclei: A Theoretical Overview

open access: yesAtoms, 2023
The last decade has seen a rapid growth in our understanding of the microscopic origins of shape coexistence, assisted by the new data provided by the modern radioactive ion beam facilities built worldwide.
Dennis Bonatsos   +4 more
doaj   +1 more source

Equivalent Shell Model of Elastic Gridshells Including the Effect of the Geometric Curvature

open access: yesApplied Mechanics, 2021
In this work, an equivalent continuum of a barrel gridshell is introduced. Constitutive identification procedures based on periodic homogenization are provided in the literature for this purpose, based on a flat Representative Element Volume (REV ...
Maria Luisa Regalo   +3 more
doaj   +1 more source

Brief Review of the Results Regarding the Possible Underlying Mechanisms Driving the Neutrinoless Double Beta Decay

open access: yesFrontiers in Physics, 2021
Since the experimental discovery of neutrino oscillations, the search for the neutrinoless double beta (0νββ) decay has intensified greatly, as this particular decay mode, if experimentally discovered, could offer a testing ground for Beyond Standard ...
Andrei Neacsu   +5 more
doaj   +1 more source

Chaotic Behavior in Shell Models and Shell Maps

open access: yesJournal of Statistical Physics, 1998
We study the chaotic behavior of the ``GOY'' shell model by measuring the variation of the maximal Lyapunov exponent with the parameter $ε$ which determines the nature of the second invariant (the generalized ``helicity'' invariant). After a Hopf bifurcation, we observe a critical point at $ε_c \sim 0.38704$ above which the maximal Lyapunov exponent ...
Kockelkoren, J.   +2 more
openaire   +3 more sources

Multishell shell model for heavy nuclei [PDF]

open access: yesPhysical Review C, 2003
14 pages, 1 figure, and 2 ...
Sun, Yang, Wu, Cheng-Li
openaire   +2 more sources

Temporal structures in shell models [PDF]

open access: yesPhysical Review E, 2001
The intermittent dynamics of the turbulent GOY shell-model is characterised by a single type of burst-like structure, which moves through the shells like a front. This temporal structure is described by the dynamics of the instantaneous configuration of the shell-amplitudes revealing a approximative chaotic attractor of the dynamics.
openaire   +3 more sources

Finite-time singularities and flow regularization in a hydromagnetic shell model at extreme magnetic Prandtl numbers

open access: yesNew Journal of Physics, 2015
Conventional surveys on the existence of singularities in fluid systems for vanishing dissipation have hitherto tried to infer some insight by searching for spatial features developing in asymptotic regimes.
G Nigro, V Carbone
doaj   +1 more source

Shell Models of Superfluid Turbulence [PDF]

open access: yesJournal of Physics: Conference Series, 2011
25 pages, 14 figures, to be published in ...
Wacks DH, Barenghi CF
openaire   +3 more sources

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