Quark spin content of SU(3) light and singly heavy baryons

Abstract

We investigate the quark spin content of the SU(3) baryon octet, decuplet, antitriplet, and sextet in a pion mean-field approach or the chiral quark-soliton model, considering the $1/N_c$ rotational corrections and SU(3) symmetry breaking effects. We compare the present results with those from various theoretical works and lattice QCD.

22 pages, 2 figures

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Cited by in corpus (4)

• Gravitational form factors of the baryon octet with flavor SU(3) symmetry breaking
• Axial-vector charges of the spin ${\frac{1}{2}}^{+}$ and spin ${\frac{3}{2}}^{+}$ light and charmed baryons in the SU(4) chiral quark constituent model
• Medium modification of singly heavy baryons in a pion-mean field approach
• The quark orbital angular momentum of ground state octet baryons