Parameter free predictions within the proxy-SU (3) model
A Martinou, D Bonatsos, IE Assimakis, N Minkov… - arXiv preprint arXiv …, 2017 - arxiv.org
A Martinou, D Bonatsos, IE Assimakis, N Minkov, S Sarantopoulou, RB Cakirli, RF Casten…
arXiv preprint arXiv:1711.09201, 2017•arxiv.orgUsing a new approximate analytic parameter-free proxy-SU (3) scheme, we make
predictions of shape observables for deformed nuclei, namely beta and gamma deformation
variables, and compare them with empirical data and with predictions by relativistic and non-
relativistic mean-field theories. Furthermore, analytic expressions are derived for B (E2)
ratios within the proxy-SU (3) model, free of any free parameters, and/or scaling factors. The
predicted B (E2) ratios are in good agreement with the experimental data for deformed rare …
predictions of shape observables for deformed nuclei, namely beta and gamma deformation
variables, and compare them with empirical data and with predictions by relativistic and non-
relativistic mean-field theories. Furthermore, analytic expressions are derived for B (E2)
ratios within the proxy-SU (3) model, free of any free parameters, and/or scaling factors. The
predicted B (E2) ratios are in good agreement with the experimental data for deformed rare …
Using a new approximate analytic parameter-free proxy-SU(3) scheme, we make predictions of shape observables for deformed nuclei, namely beta and gamma deformation variables, and compare them with empirical data and with predictions by relativistic and non-relativistic mean-field theories. Furthermore, analytic expressions are derived for B(E2) ratios within the proxy-SU(3) model, free of any free parameters, and/or scaling factors. The predicted B(E2) ratios are in good agreement with the experimental data for deformed rare earth nuclides.
arxiv.org