Heavy baryon spectroscopy

Abstract

Masses of heavy baryons are calculated in the relativistic quark-diquark picture. Obtained results are in good agreement with available experimental data including recent measurements by the LHCb Collaboration. Possible quantum numbers of excited heavy baryon states are discussed.

10 pages, 1 figure, talk at XXIV International Baldin Seminar on High Energy Physics Problems, Sep 17-22, 2018, Dubna, Russia

References in corpus (9)

• Heavy Baryons in a Quark Model
• Spectroscopy and Regge trajectories of heavy baryons in the relativistic quark-diquark picture
• Baryons with two heavy quarks: Masses, production, decays, and detection
• Masses of excited heavy baryons in the relativistic quark-diquark picture
• Ground-state triply and doubly heavy baryons in a relativistic three-quark model
• Mass spectra and Regge trajectories of ${\Lambda }_c^{+}$, ${\Sigma }_c^0$, ${\Xi }_c^0$ and ${\Omega }_c^0$ Baryons
• Study of the $D^{0}p$ amplitude in ${\Lambda }_b^0\to D^{0}p{\pi }^{-}$ decays
• Interpretation of the new ${\Omega }_c^0$ states via their mass and width
• Lattice QCD with $N_f=2+1+1$ domain-wall quarks

Cited by in corpus (4)

• Observation of a new ${\Xi }_b^0$ state
• Understanding the newly observed ${\Xi }_c^0$ states through their decays
• Determination of the possible quantum numbers for the newly observed ${\Xi }_b(6227{)}^0$ state
• Production of charmed baryon ${\Lambda }_c(2860)$ via low energy antiproton-proton interaction