119 citations · 1.2k across the 87 of their papers we have counts for
7 papers · 1 filter
Double charm hadrons revisited
J. -M. Richard, Fl. Stancu
The dynamics of two heavy quarks inside the same hadron is probed against the double charm baryon results of SELEX. This can be seen as a part of the mechanism to bind tetraquarks…
Excited Baryons in the 1/N_c Expansion
N. Matagne, Fl. Stancu
We review results for the mass spectrum of orbitally excited baryons obtained in the expansion. We show the dependence of various contributions to the mass operator as a fu…
Structure of light and heavy pentaquarks
Fl. Stancu
Light and heavy pentaquarks are described within a constituent quark model based on a spin-flavor hyperfine interaction. In this model the lowest state acquires positive parity. Th…
Excited baryons in large QCD
N. Matagne, Fl. Stancu
The masses of the positive parity and non-strange baryons are calculated in large QCD by considering the most dominant operators in an $1/N_…
Dynamics of pentaquarks in constituent quark models: recent developments
Fl. Stancu
Some recent developments in the study of light and heavy pentaquarks are reviewed, mainly within constituent quark models. Emphasis is made on results obtained in the flavor-spin m…
Highly Excited Baryons in Large QCD
N. Matagne, Fl. Stancu
We use the expansion of QCD to analyse the spectrum of positive parity resonances with strangeness and -3 in the 2--3 GeV mass region, supposed to belong to…