119 citations · 1.2k across the 87 of their papers we have counts for
6 papers · 1 filter
Matrix elements of SU(6) generators for baryons with arbitrary quarks in mixed symmetric states
N. Matagne, Fl. Stancu
We derive general analytic formulae for the matrix elements of the SU(6) generators for mixed symmetric spin-flavor states with an arbitrary number of quarks. The…
Light and heavy baryon masses: the 1/N_c expansion and the quark model
F. Buisseret, C. Semay, Fl. Stancu +1
We establish a connection between the quark model and the 1/N_c expansion mass formulas used in the description of baryon resonances. We show that a remarkable compatibility exists…
The charge conjugation quantum number in multiquark systems
Fl. Stancu
We discuss the charge conjugation quantum number for tetraquarks or meson-meson molecules, seen as possible interpretations of the newly found charmonium-like resonances.
Charm and bottom baryon masses in the combined and expansion versus quark model
C. Semay, F. Buisseret, F. Stancu
A good agreement between a flux tube-based quark model of light baryons (strange and nonstrange) and the expansion mass formula has been found in previous studies. In the p…
Group Theoretical Analysis of the Wave Function of the Nonstrange Baryons in the Expansion
N. Matagne, Fl. Stancu
Using standard group theoretical techniques we construct the exact wave function of the multiplet in the orbital, spin and flavor space. This symmetric wave functi…
The wave function of baryons in the expansion
N. Matagne, Fl. Stancu
Much work has been devoted to the study of nonstrange baryons belonging to the multiplet in the framework of the expansion. Using group theoretical argu…