Decay widths of ground-state and excitedΞbbaryons in a nonrelativistic quark model

Charm-strange baryon strong decays in a chiral quark model

“…As a by-product, we have calculated the strong decays of the bot- Tab. VII. From the table, it is seen that our predictions are in good agreement with the measurements [25,26] and the other model predictions [19,[39][40][41][42]. It should be pointed out that the strong decay properties of Ξ * b were studied in [19,42], where a little large mass m ≃ 5960 MeV was adopted.…”

“…From the table, it is seen that our predictions are in good agreement with the measurements [25,26] and the other model predictions [19,[39][40][41][42]. It should be pointed out that the strong decay properties of Ξ * b were studied in [19,42], where a little large mass m ≃ 5960 MeV was adopted. With the recent measured mass of Ξ * 0 b , the predicted decay widths in [19,42] should be a little smaller than their previous predictions.…”

New Ωc0 baryons discovered by LHCb as the members of 1P and 2SChen1, Liu2 2017Phys. Rev. D792680View full textAdd to dashboardCite

“…With the QPC model, the strong decays of the S -wave, P-wave, D-wave, and radially excited charmed baryons have been studied [38]. The QPC model was taken to study the decay processes of ground and excited bottom baryons [39]. Recently, the decays of P-wave excitations of charmed strange baryons have been studied systematically by the QPC model [40].…”

Strong and radiative decays of the low-lying S - and P -wave singly heavy baryons

“…For example, for the singly charmed baryons, the strong decay properties of the low-lying S -and/or Pwave states were studied with the method of light cone QCD sum rules (LCQSR) [69][70][71][72], the 3 P 0 model [65][66][67][68], the heavy hadron chiral perturbation theory (HHChPT) [3,[73][74][75][76][77][78], the light front quark model [79,80], the relativistic threequark model (RQM) [81][82][83][84], the nonrelativistic quark model (NQM) [85], the MIT bag model [86], and the Bethe-Salpeter formalism [87]. For the strong decay properties of the singly bottom baryons, only a few studies are found in the literature [57,65,[86][87][88][89]. While most of the discussions focus on the S -wave ground states, a systematic study of the strong decays of the P-wave singly bottom baryons seems to be needed.…”