Abstract
Simple considerations regarding the Hamiltonian and the ground state wavefunctions of Λ-hypernuclei are used to derive several mass formulae. The parameters that occur in the mass formulae are determined by fitting the experimental binding energies. Information regarding the various interactions in hypernuclal is deduced from the values of these parameters. The ‘best’ mass formula is further used to predict energies of other light hypernuclei. Relationship between binding energies are also suggested and checked with observed data.
Similar content being viewed by others
References
Barrett R C and Jackson D F 1977Nuclear sizes and structure (Oxford: Clarendon Press) p. 146
Bertini Ret al (Heidelberg-Saclay-Strasbourg Collaboration) 1981Nucl. Phys. A368 365
Danysz Met al 1963Nucl. Phys. 49 121
French J B 1967 inIsospin in nuclear physics (ed.) D H Wilkinson (Amsterdam: North Holland)
Gal A, Soper J M and Dalitz R H 1971Ann. Phys. 63 53
Gal A, Soper J M and Dalitz R H 1972Ann. Phys. 72 445
Gal A, Soper J M and Dalitz R H 1978Ann. Phys. 113 79
Garvey G T, Gerace W J, Jaffe R L, Talmi I and Kelson I 1969Rev. Mod. Phys. 41 51
Garvey G T and Kelson I 1966Phys. Rev. Lett. 16 197
Parikh J C 1978Pramana 10 47
Povh B 1978Rev. Nucl. Part. Sci. 28 1
Prowse D J 1966Phys. Rev. Lett. 17 782
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kar, K., Parikh, J.C. Mass formulae for Λ-hypernuclei. Pramana - J Phys 19, 555–564 (1982). https://doi.org/10.1007/BF02846098
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02846098