Published October 1997 | Version v1
Journal article

Hypernuclei and baryon-baryon interaction

  • 1. Moskovskij Gosuniversitet im. M.V. Lomonosova, Moscow (Russian Federation)

Description

Presentation of the central ΛN-potential bearing both spin and charge dependence is based on the analysis of the basic hypernuclear data (Λp-scattering, bonding energy of hypernuclei basic and excited states). The lightest-weight hypernuclei (λ3 H, λ4 H and λ4 He) were calculated as systems of three or four particles on the ground of high-efficient variation method. More weighty hypernuclei are studied in terms of the two-body model (Λ + undistorted nucleonic core) corrected due to comparison with direct 3-5-particle calculations. Comparison of the calculation results for single and binary Λ-hypernuclei enables to estimate bonding energy of charmed and other (b- and t-quark) super-nuclei if the meson theory considerations are taken into account

Additional details

Additional titles

Original title (Russian)
Гиперядра и барион-барионное взаимодействие

Publishing Information

Journal Title
Izvestiya Vysshikh Uchebnykh Zavedenij, Fizika
Journal Volume
40
Journal Issue
10
Journal Page Range
p. 19-27
ISSN
0021-3411
CODEN
IVUFAC

Optional Information

Notes
25 refs., 2 figs., 2 tabs.