Lattice QCD study of doubly-charmed strange baryons

Abstract

We present the energy spectra of the low lying doubly-charmed baryons using lattice quantum chromodynamics. We precisely predict the ground state mass of the charmed-strange Omega(cc) (1/2+) baryon to be 3712(11)(12) MeV which could well be the next doubly-charmed baryon to be discovered at the LHCb experiment at CERN. We also predict masses of other doubly-charmed strange baryons with quantum numbers 3/2+, 1/2-, and 3/2-.

7 pages, 8 figures, accepted for publication in PRD Rapid Communications

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Cited by in corpus (36)

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• Charmed baryon spectrum from lattice QCD near the physical point
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• Analysis of the semileptonic and nonleptonic two-body decays of the double heavy charm baryon states ${\Xi }_{cc}^{++},{\Xi }_{cc}^{+}$ and ${\Omega }_{cc}^{+}$
• Two-body weak decays of doubly charmed baryons
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• The mass spectra and wave functions for the doubly heavy baryons with $J^P=1^{+}$ heavy diquark core
• The Hydrogen Bond of QCD
• Magnetic moments of the spin-1/2 singly charmed baryons in covariant baryon chiral perturbation theory
• Is $X(7200)$ the heavy anti-quark diquark symmetry partner of $X(3872)$?
• Effective field theory for double heavy baryons at strong coupling
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• Study of three-flavored heavy dibaryons using lattice QCD
• Perturbative Corrections to Heavy Quark-Diquark Symmetry Predictions for Doubly Heavy Baryon Hyperfine Splittings
• Magnetic moments of the spin-$\frac{3}{2}$ doubly charmed baryons in covariant baryon chiral perturbation theory
• Unwinding the rare $\Omega$ sector: Fragmentation of fully charmed baryons from HL-LHC to FCC
• Masses of doubly heavy tetraquarks $QQ\bar{n}\bar{q}$ with $J^P=1^{+}$
• Spectrum of two-flavored spin-zero heavy dibaryons in lattice QCD
• Non-zero temperature study of spin 1/2 charmed baryons using lattice gauge theory
• $bb\bar{u}\bar{d}$ and $bs\bar{u}\bar{d}$ tetraquarks from lattice QCD using two-meson and diquark-antidiquark variational basis
• Light Hadron Masses from a Matrix Model for QCD
• Heavy baryon spectroscopy in a quark-diquark approach
• One-loop analysis of the interactions between doubly charmed baryons and Nambu-Goldstone bosons
• The ${\Omega }_{cc}$ resonances with negative parity in the chiral constituent quark model
• Triply Heavy $\Omega$ Baryons with JETHAD: A High-Energy Viewpoint
• Precise study of triply charmed baryons ${\Omega }_{ccc}$
• Lattice QCD Study of Positive Parity Dibaryons with Maximal Charm and Strangeness
• Baryons and baryoniums in the perspective of QCD sum rules
• Chiral Lagrangians for spin-$\frac{1}{2}$ and spin-$\frac{3}{2}$ doubly charmed baryons