Self-consistent description of finite nuclei based on a relativistic quark model

Abstract

Relativistic Hartree equations for spherical nuclei have been derived from a relativistic quark model of the structure of bound nucleons which interact through the (self-consistent) exchange of scalar ($\sigma$) and vector ($\omega$ and $\rho$) mesons. The coupling constants and the mass of the $\sigma$-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 from ${}^{16}$O to ${}^{208}$Pb are compared with experimental data and with results of Quantum Hadrodynamics (QHD). The dependence of the results on the nucleon size and the quark mass is investigated. Several possible extensions of the model are also discussed.

37 pages, 17 postscript figures are included, uses epsfig.sty, uuencoded Z-compressed .tar file (uufiles)

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• The role of nucleon structure in finite nuclei
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Cited by in corpus (109)

• NJL-model analysis of dense quark matter
• Current correlation functions, QCD sum rules and vector mesons in baryonic matter
• Nucleon and hadron structure changes in the nuclear medium and impact on observables
• The Stability of Nuclear Matter in the Nambu-Jona-Lasinio Model
• Charmed Mesic Nuclei: Bound D and $\bar{D}$ states with ^{208}Pb
• Variation of hadron masses in finite nuclei
• How viscous is a superfluid neutron star core?
• Quark-Hadron Duality in Electron Scattering
• Quark-hadron duality in electron scattering
• The Nuclear Spin-Orbit Force in Chiral Effective Field Theories
• The quark-meson coupling model for Lambda, Sigma and Xi hypernuclei
• Heavy Hadrons in Nuclear Matter
• Equation of state for neutron stars in SU(3) flavor symmetry
• Are eta- and omega-nuclear states bound ?
• In-medium kaon and antikaon properties in the quark-meson coupling model
• Electromagnetic form factors of the bound nucleon
• Nuclear-bound quarkonia and heavy-flavor hadrons
• Parameter Counting in Relativistic Mean-Field Models
• Quark Delocalization, Color Screening Model and Nucleon-Baryon Scattering
• Effects of Fock term, tensor coupling and baryon structure variation on a neutron star
• Hybrid stars in the quark-meson coupling model with superconducting quark matter
• Properties of charmed and bottom hadrons in nuclear matter: A plausible study
• Octet baryon electromagnetic form factors in nuclear medium
• Kaon condensation in the quark-meson coupling model and compact stars
• Equation of state for neutron stars with hyperons and quarks in relativistic Hartree-Fock approximation
• Self-consistent description of $\Lambda$ hypernuclei in the quark-meson coupling model
• EoS for massive neutron stars
• $J/\Psi$-nuclear bound states
• ${\Lambda }_c^{+}$- and ${\Lambda }_b$-hypernuclei
• Nucleon-Nucleon Interaction: A Typical/Concise Review
• Metastability of hadronic compact stars
• Large Lorentz Scalar and Vector Potentials in Nuclei
• ${\Lambda }_c^{+}$, ${\Sigma }_c$, ${\Xi }_c$ and ${\Lambda }_b$ hypernuclei in the quark-meson coupling model
• Medium dependence of the bag constant in the quark-meson coupling model
• D mesons in strongly magnetized asymmetric nuclear matter
• $\varphi$ meson mass and decay width in nuclear matter and nuclei
• Naturalness in the quark-meson coupling model
• Pion structure in the nuclear medium
• Study of Omega, Eta, Eta-prime and D-minus mesic nuclei
• $\Phi$-meson--nucleus bound states
• Hadron-quark mixed phase in the quark-meson coupling model
• Extended quark mean-field model for neutron stars
• Strength of pairing interaction for hyperons in multistrangeness hypernuclei
• omega-nucleus bound states in the Walecka model
• Open bottom mesons in asymmetric nuclear matter in presence of strong magnetic fields
• Electroweak properties of pions in a nuclear medium
• Study of $\Lambda$ hypernuclei in the quark mean field model
• Compact stars within an asy-soft quark-meson-coupling model
• Charmonium states in strong magnetic fields
• Warm asymmetric matter in the Quark Meson Coupling Model
• Critical analysis of quark-meson coupling models for nuclear matter and finite nuclei
• Excluded Volume Effects in the Quark Meson Coupling Model
• Quark-meson coupling model for antikaon condensation in neutron star matter with strong magnetic fields
• Nuclear symmetry energy in a modified quark meson coupling model
• Exclusive J/psi and Upsilon photoproduction and the low x gluon
• In-Medium Pion Valence Distributions in a Light-Front Model
• Neutron star matter in the quark-meson coupling model in strong magnetic fields
• Quark-meson coupling model with constituent quarks: Exchange and pionic effects
• Effect of the bound nucleon form factors on charged-current neutrino-nucleus scattering
• Quark matter nucleation with a microscopic hadronic equation of state
• Charmonium decay widths in magnetized matter
• Low density instabilities in asymmetric nuclear matter within QMC with $\delta$-meson
• Valence-quark distributions of pions and kaons in a nuclear medium
• Theoretical approaches to hadrons in nuclear matter
• Production of ${\Lambda }_c^{+}$ hypernuclei in antiproton - nucleus collisions
• In-medium properties of the light and heavy-light mesons in a light-front quark model
• Asymmetry in the neutrino and anti-neutrino reactions in a nuclear medium
• Deconfinement in the Quark Meson Coupling Model
• Spin Dependent Parton Distributions in a Bound Nucleon
• Photoproduction of hypernuclei within the quark-meson coupling model
• \boldmath{${\rm Y}$} and \boldmath{${\eta }_b$} mass shifts in nuclear matter
• The quark mean field model with pion and gluon corrections
• Magnetic moments of the octet, decuplet, low-lying charm, and low-lying bottom baryons in a nuclear medium
• Production of cascade hypernuclei via the (K-,K+) reaction within a quark-meson coupling model
• Kaon properties and cross sections in nuclear medium
• Droplet formation in cold asymmetric nuclear matter in the quark-meson-coupling model
• Charge symmetry breaking in mirror nuclei from quarks
• Study of the in-medium nucleon electromagnetic form factors using a light-front nucleon wave function combined with the quark-meson coupling model
• ${\Theta }^{+}$ hypernuclei in relativistic mean field model
• Variations of nuclear binding with quark masses
• Structure and Coulomb dissociation of 23O within the quark-meson coupling model
• $\eta$ and ${\eta }^{\prime }$ mesons in nuclear matter and nuclei
• Deep inelastic scattering on asymmetric nuclei
• $\bar{D}D$ meson pair production in antiproton-nucleus collisions
• Rho-meson properties in medium
• In-medium properties of the low-lying strange, charm, and bottom baryons in the quark-meson coupling model
• Self-consistent quantum effects in the quark meson coupling model
• Modification of nucleon properties in nuclear matter and finite nuclei
• Scalar and vector form factors of the in-medium nucleon
• Dirac sea effects on Heavy Quarkonia decay widths in magnetized matter -- a field theoretic model of composite hadrons
• Kaon Structure in the Nuclear Medium within the Light Front Approach
• Quark Distributions in a Medium
• Effect of bound nucleon internal structure change on nuclear structure functions
• In-medium electromagnetic form factors of pseudoscalar mesons from the quark model
• Production of ${\Xi }^{-}$-hypernuclei via the ($K^{-},K^{+}$) reaction in a quark-meson coupling model
• Hadrons in Dense Matter
• Pion in the Medium with a Light-Front Model
• In-medium mass shift of two-flavored heavy mesons, $B_c$, $B_c^{\ast }$, $B_s$, $B_s^{\ast }$, $D_s$ and $D_s^{\ast }$
• In-medium rho-meson properties in a light-front approach
• Electroweak form factors of baryons in dense nuclear matter
• Heavy-heavy and heavy-light mesons in cold nuclear matter
• In-Medium Pion Valence Distribution Amplitude
• Rotating compact star with superconducting quark matter
• $B_c^{\pm }$-${}^{12}$C states and detailed study of momentum space method for ${\rm Y}$- and ${\eta }_b$-nucleus bound states
• A study of the elastic $\pi N$ scattering at finite baryon density
• Medium modifications of baryon properties in nuclear matter and hypernuclei
• $\Phi$ and $J/\Psi$ Mesons in Cold Nuclear Matter
• Quark-Meson Coupling Model in Heavy-Ion Collision Simulations
• Octet baryon electroweak form factors in dense nuclear matter