Charmed bottom baryon spectroscopy from lattice QCD

Abstract

We calculate the masses of baryons containing one, two, or three heavy quarks using lattice QCD. We consider all possible combinations of charm and bottom quarks, and compute a total of 36 different states with $J^P={\frac{1}{2}}^{+}$ and $J^P={\frac{3}{2}}^{+}$. We use domain-wall fermions for the up, down, and strange quarks, a relativistic heavy-quark action for the charm quarks, and nonrelativistic QCD for the bottom quarks. Our analysis includes results from two different lattice spacings and seven different pion masses. We perform extrapolations of the baryon masses to the continuum limit and to the physical pion mass using $SU(4|2)$ heavy-hadron chiral perturbation theory including $1/m_Q$ and finite-volume effects. For the 14 singly heavy baryons that have already been observed, our results agree with the experimental values within the uncertainties. We compare our predictions for the hitherto unobserved states with other lattice calculations and quark-model studies.

arXiv comment41 pages, 19 figures

References in corpus (100)

• Rigorous QCD Analysis of Inclusive Annihilation and Production of Heavy Quarkonium
• A Method for Simulating Chiral Fermions on the Lattice
• On the Viability of Lattice Perturbation Theory
• Chiral Fermions from Lattice Boundaries
• Analytic Smearing of SU(3) Link Variables in Lattice QCD
• Axial symmetries in lattice QCD with Kaplan fermions
• Improved Nonrelativistic QCD for Heavy Quark Physics
• Highly Improved Staggered Quarks on the Lattice, with Applications to Charm Physics
• Heavy Baryons in a Quark Model
• Ab initio calculation of the neutron-proton mass difference
• First Observation of the Doubly Charmed Baryon Xi_cc^+
• Massive Fermions in Lattice Gauge Theory
• Review of lattice results concerning low energy particle physics
• Mass spectra of doubly heavy baryons in the relativistic quark model
• Confirmation of the Double Charm Baryon Xi_cc+ via its Decay to p D+ K-
• Heavy baryons
• Baryons with two heavy quarks: Masses, production, decays, and detection
• Physics at Super B Factory
• Continuum Limit Physics from 2+1 Flavor Domain Wall QCD
• Physics Performance Report for PANDA: Strong Interaction Studies with Antiprotons
• Partially Quenched Gauge Theories and a Application to Staggered Fermions
• Observation of New States Decaying into ${\Lambda }_c^{+}{K}^{-}{\pi }^{+}$ and ${\Lambda }_c^{+}{K}_S^0{\pi }^{-}$
• PREDICTING THE MASSES OF BARYONS CONTAINING ONE OR TWO HEAVY QUARKS
• Physical Results from Unphysical Simulations
• Search for Doubly Charmed Baryons Xi_cc^+ and Xi_cc^++ in BABAR
• Effective Field Theory Lagrangians for Baryons with Two and Three Heavy Quarks
• Charmed and Bottom Baryons from Lattice NRQCD
• Baryon spectrum with $N_f=2+1+1$ twisted mass fermions
• Chiral Lagrangian with Heavy Quark-Diquark Symmetry
• The Upsilon spectrum and the determination of the lattice spacing from lattice QCD including charm quarks in the sea
• Ground-state triply and doubly heavy baryons in a relativistic three-quark model
• Static properties and semileptonic decays of doubly heavy baryons in a nonrelativistic quark model
• Charmed baryons at the physical point in 2+1 flavor lattice QCD
• Precise determination of the lattice spacing in full lattice QCD
• Charmed-Baryon Spectroscopy from Lattice QCD with N_f=2+1+1 Flavors
• Singly and Doubly Charmed J=1/2 Baryon Spectrum from Lattice QCD
• Charmed baryons in lattice QCD
• Relativistic Heavy Quarks on the Lattice
• Doubly heavy baryons in QCD sum rules
• Heavy Quarks on Anisotropic Lattices: The Charmonium Spectrum
• Heavy Hadron Chiral Perturbation Theory
• Measurement of the Λ_b^0, Ξ_b^- and Ω_b^- baryon masses
• Relativistic Heavy Quark Effective Action
• Spectroscopy of doubly-charmed baryons from lattice QCD
• Observation of the doubly strange b baryon Omega_b-
• Domain wall fermions with improved gauge actions
• Search for the doubly charmed baryon Xi_cc^+
• Observation of a new Xi(b) baryon
• Mass spectra of doubly heavy Omega_QQ' baryons
• Bottomonium spectrum at order v^6 from domain-wall lattice QCD: precise results for hyperfine splittings
• Spectroscopy of triply-charmed baryons from lattice QCD
• Calculation of the heavy-hadron axial couplings g_1, g_2, and g_3 using lattice QCD
• Deciphering triply heavy baryons in terms of QCD sum rules
• Heavy Baryon Specroscopy from the Lattice
• Maximal variance reduction for stochastic propagators with applications to the static quark spectrum
• Heavy meson chiral perturbation theory in finite volume
• Spectroscopy of Doubly-Charmed Baryons in Lattice QCD
• Doubly heavy baryons in a Salpeter model with AdS/QCD inspired potential
• Evaluation of Spectra of Baryons Containing Two Heavy Quarks in Bag Model
• Masses and semileptonic decays of doubly heavy baryons in a nonrelativistic quark model
• Observation of the Omega_b^- and Measurement of the Properties of the Xi_b^- and Omega_b^-
• Non-perturbatively Determined Relativistic Heavy Quark Action
• Heavy-light Mesons and Baryons with b quarks
• Analysis of the triply heavy baryon states with QCD sum rules
• Twist-two matrix elements at finite and infinite volume
• Bottom baryons from a dynamical lattice QCD simulation
• A Prediction of the B*_c mass in full lattice QCD
• Variational Study of Weakly Coupled Triply Heavy Baryons
• Excited-state spectroscopy of triply-bottom baryons from lattice QCD
• Nonperturbative tuning of an improved relativistic heavy-quark action with application to bottom spectroscopy
• Production of Triply Heavy Baryons at LHC
• Lambda_b -> Lambda l+ l- form factors and differential branching fraction from lattice QCD
• A first estimate of triply heavy baryon masses from the pNRQCD perturbative static potential
• Ground-State Masses and Magnetic Moments of Heavy Baryons
• Baryon Masses in Lattice QCD with Exact Chiral Symmetry
• Heavy hadron spectroscopy and the bag model
• Strange and charm baryon masses with two flavors of dynamical twisted mass fermions
• The three-quark static potential in perturbation theory
• Meson and Baryon dispersion relations with Brillouin fermions
• Spectator Effects in the Heavy Quark Effective Theory
• Excitations of single-beauty hadrons
• Prediction of the Omega_bbb mass from lattice QCD
• Fragmentation production of doubly heavy baryons
• A Perturbative Determination of Mass Dependent $O(a)$ Improvement Coefficients in a Relativistic Heavy Quark Action
• Axial couplings and strong decay widths of heavy hadrons
• Hadronic production of ${\Xi }_{cc}$ at a fixed-target experiment at the LHC
• Study of Doubly Heavy Baryon Spectrum via QCD Sum Rules
• Symmetries of the Three Heavy-Quark System and the Color-Singlet Static Energy at NNLL
• Baryon Masses in Partially Quenched Heavy Hadron Chiral Perturbation Theory
• On the foundations of partially quenched chiral perturbation theory
• Doubly Heavy Baryons and Quark-Diquark Symmetry in Quenched and Partially Quenched Chiral Perturbation Theory
• Hyperfine effects in charmed baryons
• Beautiful Baryons from Lattice QCD
• Bottom hadron mass splittings in the static limit from 2+1 flavour lattice QCD
• Mixing of heavy baryons in the bag model calculations
• Heavy baryon mass spectrum from lattice QCD with 2+1 dynamical sea quark flavors
• Charm and bottom heavy baryon mass spectrum from lattice QCD with 2+1
• Bottom-Hadron Mass Splittings from Static-Quark Action on 2+1-Flavor Lattices
• Topics in Effective Field Theory for Lattice QCD
• Bottom and charmed hadron spectroscopy from lattice QCD

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