Properties of the ground-state baryons in chiral perturbation theory
arXiv:1009.1860 · doi:10.1016/j.nuclphysbps.2010.10.055
Abstract
We review recent progress in the understanding of low-energy baryon structure by means of chiral perturbation theory. In particular, we discuss the application of this formalism to the description of various properties such as the baryon-octet magnetic moments, the electromagnetic structure of decuplet resonances and the hyperon vector coupling . Moreover, we present the results on the chiral extrapolation of recent lattice QCD results on the lowest-lying baryon masses and we predict the corresponding baryonic sigma-terms.
arXiv comment6 pages; shortened version to appear in the proceedings of QCD10
References in corpus (33)
- Ab-initio Determination of Light Hadron Masses
- 2+1 Flavor Lattice QCD toward the Physical Point
- Hadronic Uncertainties in the Elastic Scattering of Supersymmetric Dark Matter
- Renormalization of relativistic baryon chiral perturbation theory and power counting
- First results from 2+1 dynamical quark flavors on an anisotropic lattice: light-hadron spectroscopy and setting the strange-quark mass
- Chiral expansion of baryon masses and -terms
- Octet baryon masses and sigma terms from an SU(3) chiral extrapolation
- Dark matter, the CMSSM and lattice QCD
- Light hadron spectroscopy using domain wall valence quarks on an Asqtad sea
- Matching Heavy Particle Approach to Relativistic Theory
- Semileptonic Hyperon Decays
- Chiral Perturbation Theory Analysis of the Baryon Magnetic Moments
- Physical Point Simulation in 2+1 Flavor Lattice QCD
- Leading SU(3)-breaking corrections to the baryon magnetic moments in Chiral Perturbation Theory
- Correspondence of consistent and inconsistent spin-3/2 couplings via the equivalence theorem
- Baryon magnetic moments in chiral perturbation theory
- Critical Analysis of Baryon Masses and Sigma-Terms in Heavy Baryon Chiral Perturbation Theory
- The reaction and the magnetic dipole moment of the resonance
- Tuning the strange quark mass in lattice simulations
- Electromagnetic structure of the lowest-lying decuplet resonances in covariant chiral perturbation theory
- Semileptonic decays of the light J(P)=1/2(+) ground state baryon octet
- V(us) Determination from Hyperon Semileptonic Decays
- Octet Baryon Masses in Partially Quenched Chiral Perturbation Theory
- Decuplet Baryon Masses in Partially Quenched Chiral Perturbation Theory
- Baryon masses and nucleon sigma terms in manifestly Lorentz-invariant baryon chiral perturbation theory
- Lattice study of flavor SU(3) breaking in hyperon beta decay
- Determination of the Delta++ magnetic dipole moment
- Leading-order decuplet contributions to the baryon magnetic moments in Chiral Perturbation Theory
- V_{us} from hyperon semileptonic decays
- First Lattice QCD Study of the Sigma -> n Axial and Vector Form Factors with SU(3) Breaking Corrections
- SU(3)-breaking corrections to the hyperon vector coupling in covariant baryon chiral perturbation theory
- Chiral Corrections to the Hyperon Vector Form Factors
- Properties of hyperons in chiral perturbation theory