Quadrupole moments of low lying baryons with spin 1/2^+, spin 3/2^+, and spin 3/2^+ \to 1/2^+ transitions

Abstract

The chiral constituent quark model (\chiCQM) with general parameterization (GP) method has been formulated to calculate the quadrupole moments of the spin 3/2^+ decuplet baryons and spin 3/2^+ \to 1/2^+ transitions. The implications of such a model have been investigated in detail for the effects of symmetry breaking and GP parameters pertaining to the two- and three-quark contributions. It is found that the \chiCQM is successful in giving a quantitative and qualitative description of the quadrupole moments.

Published version. arXiv admin note: text overlap with arXiv:0712.4270 by other authors

References in corpus (5)

• Magnetic Dipole, Electric Quadrupole and Magnetic Octupole Moments of the $\Delta$ Baryons in Light Cone QCD Sum Rules
• Electromagnetic form factors of the Delta in a S-wave approach
• $\eta -{\eta }^{\prime }$ Mixing in the Flavor Basis and Large N
• $x-$dependence of the quark distribution functions in the $\chi$CQM${}_{\mathrm{config}}$
• Strangeness and Chiral Symmetry Breaking

Cited by in corpus (4)

• Axial-vector form factors for the low lying octet baryons in the chiral quark constituent model
• Quark flavor distribution functions for the octet baryons in the chiral quark constituent model
• Electromagnetic and Axial-Vector Form Factors of the Quarks and Nucleon
• Sea contribution to the charge radii and quadrupole moment of $J^P={\frac{1}{2}}^{+},{\frac{3}{2}}^{+}$ baryons