Magnetic moments of heavy baryons in the relativistic three-quark model

Abstract

The magnetic moments of ground state single, double and triple heavy baryons containing charm or bottom quarks are calculated in a relativistic three-quark model, which, in the heavy quark limit, is consistent with Heavy Quark Effective Theory and Heavy Hadron Chiral Perturbation Theory. The internal quark structure of baryons is modeled by baryonic three-quark currents with a spin-flavor structure patterned according to standard covariant baryonic wave functions and currents used in QCD sum rule calculations.

21 pages, 3 figures

Cited by in corpus (68)

• Heavy Baryons in a Quark Model
• Chiral perturbation theory for heavy hadrons and chiral effective field theory for heavy hadronic molecules
• Strong and radiative decays of the Ds0*(2317) meson in the DK-molecule picture
• Estimate for the X(3872) to gamma J/psi decay width
• X(3872) as a hadronic molecule and its decays to charmonium states and pions
• Static properties and semileptonic decays of doubly heavy baryons in a nonrelativistic quark model
• D* K molecular structure of the Ds1(2460) meson
• Excited State Mass spectra of doubly heavy baryons ${\Omega }_{cc}$, ${\Omega }_{bb}$ and ${\Omega }_{bc}$
• Masses and magnetic moments of heavy flavour baryons in hyper central model
• Rare baryon decays Lambda_b -> Lambda l+ l- (l=e, mu, tau) and Lambda_b -> Lambda gamma : Differential and total rates, lepton- and hadron-side forward-backward asymmetries
• Spin 1/2^+, spin 3/2^+ and transition magnetic moments of low lying and charmed baryons
• Radiative decay of Lambdac(2940)+ in a hadronic molecule picture
• Radiative decays of the doubly charmed baryons in chiral perturbation theory
• Decays of Zb(+) and Zb'(+) as hadronic molecules
• Light baryon magnetic moments and N -> Delta gamma transition in a Lorentz covariant chiral quark approach
• Radiative decays of double heavy baryons in a relativistic constituent three-quark model including hyperfine mixing
• Ds0*(2317) and Ds1(2460) mesons in two-body B-meson decays
• Magnetic moments of the doubly charmed and bottomed baryons
• Decay chain information on the newly discovered double charm baryon state ${\Xi }_{cc}^{++}$
• Masses and magnetic moments of hadrons with one and two open heavy quarks: heavy baryons and tetraquarks
• Heavy-to-light semileptonic decays of Lambda_b and Lambda_c baryons in the covariant confined quark model
• Molecular structure of the Bs0*(5725) and Bs1(5778) bottom-strange mesons
• f0(980) meson as a K bar K molecule in a phenomenological Lagrangian approach
• Charmed baryon Sigmac(2800) as a ND hadronic molecule
• What can we learn from the electromagnetic properties of hidden-charm molecular pentaquarks with single strangeness?
• Strong and radiative decays of the scalars f0(980) and a0(980) in a hadronic molecule approach
• Magnetic Moments of Baryons containing all heavy quarks in Quark-Diquark Model
• Mass and Magnetic Moments of the Heavy Flavored Baryons with $J=3/2$ in Light Cone QCD Sum Rules
• Prediction of the Omega_bbb mass from lattice QCD
• Analysis of the semileptonic and nonleptonic two-body decays of the double heavy charm baryon states ${\Xi }_{cc}^{++},{\Xi }_{cc}^{+}$ and ${\Omega }_{cc}^{+}$
• Role of the hadron molecule Lambda_c(2940) in the p bar(p) -> p D0 bar(Lambda)_c(2286) annihilation reaction
• Strong three-body decays of Lambdac(2940)+
• Phenomenological Lagrangian approach to the electromagnetic deuteron form factors
• Spectrum of strange singly charmed baryons in the constituent quark model
• Radiative M1 transitions of heavy baryons: Effective Quark Mass Scheme
• Heavy Flavour Baryons in Hyper Central Model
• Radiative and dilepton decays of the hadronic molecule Zc(3900)+
• Spectrum of nonstrange singly charmed baryons in the constituent quark model
• Weak decays of heavy hadron molecules involving the f0(980)
• Single Heavy Flavour Baryons using Coulomb plus Power law interquark Potential
• The Status of ${\Xi }_{cc}^{++}$ Baryon: investigating quark-diquark model
• New ideas for handling of loop and angular integrals in D-dimensions in QCD
• Basis light-front quantization approach to $\Lambda$ and ${\Lambda }_c$ and their isospin triplet baryons
• The strong ${\Lambda }_{b}NB$ and ${\Lambda }_{c}ND$ vertices
• Magnetic Moments of Heavy ${\Xi }_Q$ Baryons in Light Cone QCD Sum Rules
• Lattice QCD study of the elastic and transition form factors of charmed baryons
• Spin-$\frac{3}{2}$ doubly charmed baryon contribution to the magnetic moments of the spin-$\frac{1}{2}$ doubly charmed baryons
• Masses and magnetic moments of exotic fully heavy pentaquarks
• Weak properties of the tau lepton via a spin-0 unparticle
• Screening of quark charge and mixing effects on transition moments and M1 decay widths of baryons
• Probing $R$-parity violation in $B$-meson decays to a baryon and a light neutralino
• Magnetic moments of the octet, decuplet, low-lying charm, and low-lying bottom baryons in a nuclear medium
• Chiral corrections to the vector and axial couplings of quarks and baryons
• Static properties and Semileptonic transitions of lowest-lying double heavy baryons
• Analysis of the vertexes ${\Omega }_Q^{\ast }{\Omega }_Q^{\ast }\varphi$, ${\Omega }_Q^{\ast }{\Xi }_Q^{\ast }{K}^{\ast }$, ${\Xi }_Q^{\ast }{\Sigma }_Q^{\ast }{K}^{\ast }$ and ${\Sigma }_Q^{\ast }{\Sigma }_Q^{\ast }\rho$ with the light-cone QCD sum rules
• Electromagnetic Structure of Spin-$\frac{1}{2}$ Doubly Charmed Baryons in Lattice QCD
• Electromagnetic polarizabilities of the spin-$\frac{1}{2}$ singly heavy baryons in heavy baryon chiral perturbation theory
• Static and dynamic properties of hadronic systems with heavy quarks b and c
• Analysis of the strong vertexes of ${\Sigma }_c^{\ast }ND$ and ${\Sigma }_b^{\ast }NB$ in QCD sum rules
• Electromagnetic and weak decay of singly Heavy Baryons (Qqq)
• Investigating the internal structure of $X(6900)$ in the $2J/\psi$ decay channel
• Magnetic moments of spin--1/2 triply-heavy baryons: A study of Light-cone QCD and Quark-diquark model
• Mass spectrum and magnetic moments of singly-charmed baryons: a quark-diquark model analysis of ${\Omega }_c(3185{)}^0$ and ${\Omega }_c(3327{)}^0$
• Chiral extrapolation of the doubly charmed baryons magnetic properties
• Mass spectrum, magnetic moments and Regge trajectories of ${\Omega }_{ccb}$ and ${\Omega }_{cbb}$ baryons in the nonrelativistic quark--diquark model
• Mass spectra and transition magnetic moments of low lying charmed baryons in a quark model
• Electromagnetic polarizabilities of the triplet hadrons in heavy hadron chiral perturbation theory
• Radiative transitions of charmonium states in the covariant confined quark model