Constituent Quarks and g_1

Abstract

We review the theory and present status of the proton spin problem with emphasis on the transition between current quarks and constituent quarks in QCD.

44 pages, LaTeX includes 3 Figures

Cited by in corpus (40)

• The Spin Structure of the Nucleon
• Prospects for Spin Physics at RHIC
• Spin Physics and Polarized Structure Functions
• Machine-learned multi-system surrogate models for materials prediction
• The Spin Structure of the Proton
• Origin of High Temperature Oxidation Resistance of Ti-Al-Ta-N Coatings
• Close-to-threshold Meson Production in Hadronic Interactions
• The Polarised Valence Quark Distribution from semi-inclusive DIS
• Mobility Enhancement by Sb-mediated Minimisation of Stacking Fault Density in InAs Nanowires Grown on Silicon
• Pressure-induced phase transition of Bi2Te3 into the bcc structure
• Effect of Halide Composition on the Photochemical Stability of Perovskite Photovoltaic Materials
• Unquenched quark model for baryons: magnetic moments, spins and orbital angular momenta
• Gluons and the eta' nucleon coupling constant
• The energetic and structural properties of bcc NiCu, FeCu alloys: a first-principles study
• Work functions, ionization potentials, and in-between: Scaling relations based on the image charge model
• Heavy-quark axial charges to non-leading order
• Bandgaps and band bowing in semiconductor alloys
• The proton spin puzzle: where are we today ?
• Determination of the Local Symmetry and the Multiferroic-ferromagnetic Crossover in Ni3-xCoxV2O8 by using Raman Scattering Spectroscopy
• Sampling the Cu-Fe-Co phase diagram by severe plastic deformation for enhanced soft magnetic properties
• Updating spin-dependent Regge intercepts
• The Spin Structure of the Proton and Polarized Collider Physics
• Transverse Momentum in Semi-Inclusive Polarized Deep Inelastic Scattering and the Spin-Flavor Structure of the Proton
• On the magnetic nanostructure of a Co-Cu alloy processed by high-pressure torsion
• Gamow-Teller transitions and the spin EMC effect: the Bjorken sum-rule in medium
• Spin structure in non-forward partons
• Computational study of structural and elastic properties of random AlGaInN alloys
• Spin constraints on Regge predictions and perturbative evolution in high energy collisions
• Patterned nanostructure in AgCo/Pt/MgO(001) thin film
• Non-Singlet spin structure function in the valon model and low x scaling behavior of $g_1^{NS}$ and $g_1^p$
• Investigation of the phase occurrence and H sorption properties in the Y33.33Ni66.67-xAlx (0 <= x <= 33.33) system
• Proton spin structure and the axial U(1) problem
• Consecutive magnetic phase diagram of UCoGe-URhGe-UIrGe system
• Towards an understanding of nucleon spin structure: from hard to soft scales
• Neutrino proton elastic scattering and the spin structure of the proton
• The spin structure function of the neutron
• Polarized lepton nucleon scattering -- summary of the theory talks on spin physics at DIS 99
• The physics of anomalous glue
• Nucleon matrix elements and baryon masses in the Dirac orbital model
• Gluon topology and the spin structure of the constituent quark