Magnetic moments of mesons

Abstract

Magnetic moments of charged and neutral mesons are calculated with the use of the relativistic Hamiltonian derived from the path integral form of the $q_1{\bar{q}}_2$ Green's function. The magnetic moments are shown to be expressed via the average quark energies which are defined by the fundamental quantities: the string tension $\sigma$, the current quark masses, and the strong coupling constant ${\alpha }_s$. Resulting values for vector, axial, and tensor light and $K$ mesons agree well with all available lattice data.

17 pages,5 tables

References in corpus (8)

• Vector meson form factors and their quark-mass dependence
• Pseudoscalar and vector meson form factors from lattice QCD
• Decay constants of the heavy-light mesons from the field correlator method
• The $\mathbf{S}-\mathbf{D}$ mixing and di-electron widths of higher charmonium $1^{--}$ states
• Magnetic moments of vector, axial, and tensor mesons in lattice QCD
• The chiral transitions in heavy-light mesons
• On the possibility to observe higher $n^3{D}_1$ bottomonium states in the $e^{+}{e}^{-}$ processes
• Quark-Antiquark System in Ultra-Intense Magnetic Field

Cited by in corpus (10)

• Meson Spectrum in Strong Magnetic Fields
• Nambu-Goldstone mesons in strong magnetic field
• Light Meson Form Factors at near Physical Masses
• Magnetic properties of ground-state mesons
• Relativistic path integral and relativistic Hamiltonians in QCD and QED
• Magnetic moment of the rho meson in instant-form relativistic quantum mechanics
• Meson Electro-Magnetic Form Factors in an Extended Nambu--Jona-Lasinio model including Heavy Quark Flavors
• Magnetic Moments of Negative Parity Baryons from Effective Hamiltonian Approach to QCD
• Magnetic focusing in atomic, nuclear and hadronic processes
• Multipole Moments of Heavy Vector and Axial-Vector Mesons in QCD