Generalized mass formula for non-strange and hyper nuclei with SU(6) symmetry breaking

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.

arXiv comment12 pages including 5 figures

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Cited by in corpus (24)

• Production of hypernuclei in multifragmentation of nuclear spectator matter
• The Microscopic Approach to Nuclear Matter and Neutron Star Matter
• A study of Lambda hypernuclei within the Skyrme-Hartree-Fock Model
• Impurity effect of Lambda hyperon on collective excitations of atomic nuclei
• Formation of hypernuclei in heavy-ion collisions around the threshold energies
• Effects of $\Lambda$ hyperons on the nuclear equation of state in a Dirac-Brueckner-Hartree-Fock model
• Model for hypernucleus production in heavy ion collisions
• Lambda hyperonic effect on the normal driplines
• Hypernuclei and the hyperon problem in neutron stars
• Formation and dynamics of exotic hypernuclei in heavy-ion collisions
• Evaluation of the hyperon binding energy via statistical production of hypernuclei
• Stable quarks of the 4th family?
• Generalised mass formula for non-strange, strange and multiply-strange nuclear systems
• A relativistic mean field study of multi-strange system
• Ground states and excited states of hypernuclei in Relativistic Mean Field approach
• Probable alpha and $14$^C cluster emission from hyper Ac nuclei
• Strangeness and hypernuclear production in fragmentation reactions induced by antikaons
• A systematic study on the binding energy of $\Lambda$ hypernuclei
• Liquid gas phase transition in hypernuclei
• Strangeness production and hypernuclear formation in proton and antiproton induced reactions
• The Observed Correlations for the Strange Multibaryon States in Systems with $\Lambda$-Hyperon from pa Collision at Momentum of 10 Gev/$c$
• Effect of hyperons on phase coexistence in strange matter
• Impurity effect of $\Lambda$ hyperon on shape-coexistence nucleus ${}^{44}$S in the energy functional based collective Hamiltonian
• A Mass Formula from Light to Hypernuclei