Generalized mass formula for non-strange and hyper nuclei with SU(6) symmetry breaking
Nuclear Theory
2008-11-26 v2 High Energy Physics - Phenomenology
Nuclear Experiment
Abstract
A simultaneous description of non-strange nuclei and hypernuclei is provided by a single mass formula inspired by the spin-flavour SU(6) symmetry breaking. This formula is used to estimate the hyperon binding energies of Lambda, double Lambda, Sigma, Cascade and Theta hypernuclei. The results are found to be in good agreement with the available experimental data on 'bound' nuclei and relativistic as well as quark mean field calculations. This mass formula is useful to estimate binding energies over a wide range of masses including the light mass nuclei. It is not applicable for repulsive potential.
Keywords
Cite
@article{arxiv.nucl-th/0504085,
title = {Generalized mass formula for non-strange and hyper nuclei with SU(6) symmetry breaking},
author = {C. Samanta and P. Roy Chowdhury and D. N. Basu},
journal= {arXiv preprint arXiv:nucl-th/0504085},
year = {2008}
}
Comments
12 pages including 5 figures