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Quark Degrees of Freedom in Finite Nuclei

Kazuo Tsushima·Koichi Saito·Anthony W. Thomas
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Abstract

Properties of finite nuclei are investigated based on relativistic Hartree equations which have been derived from a relativistic quark model of the structure of bound nucleons. Nucleons are assumed to interact through the (self-consistent) exchange of scalar ($σ$) and vector ($ω$ and $ρ$) mesons at the quark level. The coupling constants and the mass of the $σ$-meson are determined from the properties of symmetric nuclear matter and the rms charge radius in $^{40}$Ca. Calculated properties of static, closed-shell nuclei, as well as symmetric nuclear matter are compared with experimental data and with the results of Quantum Hadrodynamics (QHD).

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Kazuo Tsushima, Koichi Saito, Anthony W. Thomas. 1996-08-29. Quark Degrees of Freedom in Finite Nuclei. https://arxiv.org/abs/nucl-th/9608062

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