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arXiv · 1402.3989

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

S. K. Biswal·S. K. Singh·M. Bhuyan·S. K. Patra
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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 $σ-$, isoscalar-vector $ω$-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 $σ$ and $ω$ field on nuclear properties. An attempt is made to explain the collapsing stage of nucleon by higher order $ω$-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.

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S. K. Biswal, S. K. Singh, M. Bhuyan, S. K. Patra. 2014-02-17. The effect of self interacting isoscalar-vector meson on finite nuclei and infinite nuclear matter. https://doi.org/10.1007/s13538-015-0317-z

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