Quark-diquark Systematics of Baryons: Spectral Integral Equations for Systems Composed by Light Quarks

A. V. Anisovich, V. V. Anisovich, M. A. Matveev +3

For baryons composed by the light quarks ($q=u,d$) we write spectral integral equation using the notion of two diquarks: (i) axial--vector state, $D_1^1$, with the spin $S_D=1$…