Theoretical or Mathematical/ baryonsquark models/ constituent quark modelbaryonsthree quark bound states/ A1235 Composite models of particles A1420 Baryons and baryon resonancesThis is an elementary introduction to Quark Models for Baryons. The emphasis is on quick ways of computing matrix elements,...
Reinhardt, A Diquark Model for Baryons Containing One Heavy Quark , hep-ph/9506298.A Diquark Model for Baryons Containing One Heavy Quark - Phys - 1995 () Citation Context ...one bosons. The simple handling of the model allows for a wide range of applications describing the light mesons...
The application of quark models to the spectra and strong and electromagnetic couplings of baryons is reviewed. This review focuses on calculations which attempt a global description of the masses and decay properties of baryons, although recent developm
Radiative decays of baryons are considered in a field theoretic quark model of composite hadrons where the translationally invariant SU(6) hadron states are described by constituent quark field operators and harmonic oscillator wave functions. The constituent quark field operators of the model ...
In the latter model, quarks are confined within baryons by an effective potential. The quark–meson interaction and meson self-interaction are based on SU(3) chiral symmetry. The chiral SU(3) quark mean field model was applied recently to the study of neutron stars and strange stars [44]....
All the hadron masses (the ones used and the predictions) are for isospin-averaged baryons and Spin-averaged mass (2Ξb∗+Ξb′)/3 The s and u quarks of the Ξq∗ and Ξq′ baryons are assumed to be in a state of relative spin 1. We then findΞq∗=mq+ms+mu+v〈δ(...
A preprint version of the article is available at arXiv. Abstract In this work, we study the low-lying mass spectra for bottom-charmed baryons in a nonrelativistic quark model by solving the three-body Schrödinger equation. The lowest Ξbc, Ξbc′, Ωbc, and Ωbc′ states are predicted...
摘要: The quark cluster model of the baryon-baryon interaction is reviewed.The emphasis is on the foundation of the approach and the main features of the model. The origins of the short-range repulsion in the nuclear force and other baryonic interactions are discussed....
Localized single-particle potentials for all octet baryons, $N$, $\Lambda$, $\Sigma$, and $\Xi$, in finite nuclei, $^{12}$C, $^{16}$O, $^{28}$Si, $^{40}$Ca, $^{56}$Fe, and $^{90}$Zr, are calculated using the quark-model baryon-baryon interactions. $G$-matrices eva...
The magnetic moments of the baryon octet are calculated in time-ordered perturbation theory in the harmonic oscillator quark model, which is supplemented by a small Dirac quark wave function to include the pion-quark coupling at long distances. Relativistic, pionic and quark confinement corrections ...