Answers are grounded in this paper and cite their sources.
Model predicts electric quadrupole and magnetic octupole moments for Δ⁺ state, indicating new insights into quark interactions.
Using a covariant spectator constituent quark model we predict an electric quadrupole moment QΔ⁺ = −0.043 e fm² and a magnetic octupole moment 𝒪Δ⁺ = −0.0035 e fm³ for the Δ⁺ excited state of the nucleon.
No takes yet. Share an insight, caveat, or question.
Ramalho et al. (2009) studied this question.
Synapse has enriched 8 closely related papers on similar clinical questions. Consider them for comparative context: