Hybrid adiabatic potentials in the QCD string model

Abstract

The short- and intermediate-distance behaviour of the hybrid adiabatic potentials is calculated in the framework of the QCD string model. The calculations are performed with the inclusion of Coulomb force. Spin-dependent force and the so-called string correction term are treated as perturbation at the leading potential-type regime. Reasonably good agreement with lattice measurements takes place for adiabatic curves excited with magnetic components of field strength correlators.

LATEX2e, 19 pages, 5 eps figures

Cited by in corpus (15)

• The $XYZ$ states: experimental and theoretical status and perspectives
• Four-Quark Hadrons: an Updated Review
• QCD phenomenology of static sources and gluonic excitations at short distances
• Decay constants of the heavy-light mesons from the field correlator method
• Spectra and decays of hybrid charmonia
• On two- and three-body descriptions of hybrid mesons
• Field Correlator Method for the confinement in QCD
• Hybrid mesons and auxiliary fields
• Hadron physics potential of future high-luminosity B-factories at the Upsilon(5S) and above
• Excited flux tube from $q\bar{q}g$ hybrid mesons
• Dynamics of the quark-antiquark interaction and the universality of Regge trajectories
• A Heavy Quark-Antiquark Pair in Hot QCD
• Relativistic corrections for two- and three-body flux tube model
• QCD string in excited heavy-light mesons and heavy-quark hybrids
• Investigating hybrid mesons with $0^{+-}$ and $2^{+-}$ exotic quantum numbers