The effect of self interacting isoscalar-vector meson on finite nuclei and infinite nuclear matter

Abstract

A detailed study is made for the nucleon-nucleon interaction based on relativistic mean field theory in which the potential is explicitly expressed in terms of mass and the coupling constant of the meson fields. A unified treatment for self-coupling of isoscalar-scalar $\sigma -$, isoscalar-vector $\omega$-mesons and their coupling constant are given with a complete analytic form. The present investigation is focused on the effect of self-interacting higher order $\sigma$ and $\omega$ field on nuclear properties. An attempt is made to explain the collapsing stage of nucleon by higher order $\omega$-field. Both infinite nuclear matter and the finite nuclear properties are included in the present study to observe the behaviour or sensitivity of this self interacting terms.

11 pages, 7 figures, 1 table

References in corpus (4)

• Shapiro delay measurement of a two solar mass neutron star
• Neutron-Rich Nuclei in Heaven and Earth
• The effect of isoscalar-isovector coupling in infinite nuclear matter
• Conference Discussion of the Nuclear Force

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• Critical Properties of Symmetric Nuclear Matter in Low-Density Regime Using Effective-Relativistic Mean Field Formalism