Dirac bound-state spectra of QQ-bar, qq-bar, and Qq-bar systems

Journal Article · Sat Oct 01 04:00:00 EDT 1983 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.28.1780· OSTI ID:5309105

Jena, S N; Tripati, T

The mass spectra of QQ-bar, qq-bar, and Qq-bar systems are studied in a unified manner in the Dirac equation with an equally mixed four-vector and scalar power-law potential of the form V(r) = Ar/sup 0.1/ +- V/sub 0/. It is found that with this potential, which describes the psi, UPSILON, and phi systems reasonably well, the current-mass values for the light quarks give an excellent fit to the spectra of D, F, and B mesons.

• Research Organization: Department of Physics, Aska Science College, Aska-761110, India
• OSTI ID: 5309105
• Journal Information: Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 28:7; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645205* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions
Baryon No. = 0-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
BOUND STATE
DIFFERENTIAL EQUATIONS
DIRAC EQUATION
ELEMENTARY PARTICLES
EQUATIONS
HADRONS
MASS SPECTRA
MESONS
PARTIAL DIFFERENTIAL EQUATIONS
POTENTIALS
QUARKONIUM
SPECTRA
SPINORS
WAVE EQUATIONS