Radii of weakly bound three-body systems: halo nuclei and molecules
M. T. Yamashita, T. Frederico, R. S. Marques de Carvalho, Lauro Tomio
Abstract
A renormalized three-body model with zero-range potential is used to estimate the mean-square radii of three-body halo nuclei and molecular systems. The halo nuclei (6He, 11Li, 14Be and 20C) are described as point-like inert cores and two neutrons. The molecular systems, with two helium atoms, are of the type 4He2-X, where X=4He, 6Li, 7Li, or 23Na. The estimations are compared with experimental data and realistic results.
Create a lesson
Related papers
A comprehensive theory framework for perturbative calculations of δC in superallowed beta decays
Chien-Yeah Seng
Bayesian calibration of a regional optical potential and uncertainty-quantified predictions for compound nucleus reactions
Samuel Sullivan, Kyle Beyer, Filomena Nunes et al.
Gaussian characterization of two-neutron halo nuclei
A. Deltuva, M. Gattobigio, D. Jurčiukonis et al.
Interpretable hybrid nuclear mass prediction based on term-by-term model discrepancies
Weihu Ye, Niu Wan
Long-Lived False-vacuum-Trapped Self-Bound Neutron-rich Droplets
Jingdong Shao, Mei Huang
Three-State Mixing as a Phenomenological Framework for Multiple Shape Coexistence
Marco Siciliano