Published June 1985
| Version v1
Journal article
Solvable model of the relativistic two-fermion bound-state problem with infinitely rising potentials
Creators
- 1. Institute of High-Energy Physics, Tbilisi State Univ.
Description
This paper considers a one-time relativistic equation for fermion-antifermion bound states with a special Lorentz structure of the quasipotential. Radial equations free of the Klein paradox are obtained. For states with parity, the equations admit exact analytic solutions. In the case of a linear potential with J = 0 it is shown for the example of charmonium that the splittings of the excited levels can be smaller than in the nonrelativistic approach
Additional details
Publishing Information
- Journal Title
- Theor. Math. Phys.
- Journal Volume
- 61
- Journal Issue
- 3
- Series
- Theor. Math. Phys.
- Journal Page Range
- 1241-1248
- ISSN
- 0040-5779
- CODEN
- TMPHA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18016961
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANALYTICAL SOLUTION; BETHE-SALPETER EQUATION; BOUND STATE; BOUNDARY CONDITIONS; CHARMONIUM; DIRAC EQUATION; FERMIONS; LORENTZ INVARIANCE; PARITY; PROJECTION OPERATORS; QUASIPOTENTIAL EQUATION; REGGE TRAJECTORIES; RELATIVITY THEORY; SCHROEDINGER EQUATION; WAVE FUNCTIONS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD EQUATIONS; FIELD THEORIES; FUNCTIONS; INTEGRAL EQUATIONS; INVARIANCE PRINCIPLES; MATHEMATICAL OPERATORS; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLE PROPERTIES; QUARKONIUM; WAVE EQUATIONS
Optional Information
- Notes
- Cover-to-cover translation of Teoreticheskaya i Matematicheskaya Fizika (USSR).