A Coulomb Gauge Model of Mesons

Abstract

A model of mesons which is based on the QCD Hamiltonian in Coulomb gauge is presented. The model relies on a novel quasiparticle basis to improve the reliability of the Fock space expansion. It is also relativistic, yields chiral pions, and is tightly constrained by QCD (quark masses are the only parameters). Applications to hidden flavor mesons yield results which are comparable to phenomenological constituent quark models while revealing the limitations of such models.

13 pages, 1 eps figure, 5 tables

References in corpus (7)

• Dyson-Schwinger equations: a tool for hadron physics
• Properties of heavy quarkonia and B_c mesons in the relativistic quark model
• Non-perturbative Faddeev-Popov formula and infrared limit of QCD
• No confinement without Coulomb confinement
• Coulomb Energy, Vortices, and Confinement
• The low lying glueball spectrum
• Combined analysis of meson channels with I=1, C = -1 from 1940 to 2410 MeV

Cited by in corpus (24)

• Heavy-Quark QCD Exotica
• The New Heavy Mesons: A Status Report
• Mass spectra and Regge trajectories of light mesons in the relativistic quark model
• Restoration of chiral and $U(1{)}_A$ symmetries in excited hadrons
• Dynamic Properties of Charmonium
• The AdS/QCD Correspondence: Still Undelivered
• Propagator Dyson-Schwinger Equations of Coulomb Gauge Yang-Mills Theory Within the First Order Formalism
• Chiral symmetry patterns of excited mesons with the Coulomb-like linear confinement
• Confinement and parity doubling in heavy-light mesons
• Charmonium in lattice QCD and the non-relativistic quark-model
• Properties of Color-Coulomb String Tension
• Coulomb energy and gluon distribution in the presence of static sources
• Effective restoration of chiral symmetry in excited mesons
• DbarN interaction in a color-confining chiral quark model
• Unquenching the Quark Model and Screened Potentials
• Is the ground state of Yang-Mills theory Coulombic?
• Infrared behavior of the Faddeev-Popov operator in Coulomb gauge QCD
• The bottom-charmed meson spectrum from a QCD approach based on Tamm--Dancoff approximation
• Revisiting the tensor $J^{PC}=2^{--}$ meson spectrum
• Mixing and $m_q$ dependence of axial vector mesons in the Coulomb gauge QCD model
• Microscopic derivation of the pion coupling to heavy-light mesons
• Radiative decays of radially excited mesons ${{\pi }^0}^{\prime }$, ${{\rho }^0}^{\prime }$, ${\omega }^{\prime }$ in NJL model
• Effective Chiral Symmetry Restoration for Heavy-Light Mesons
• Meson spectrum in SU(N) gauge theories with quarks in higher representations: A check of Casimir scaling hypothesis