Helicity eigenstates of a relativistic spin-0 and spin-1/2 constituent bound by minimal electrodynamics: Zero orbital angular momentum, zero four-momentum solutions
Journal Article
·
· J. Math. Phys. (N.Y.); (United States)
Zero four-momentum, helicity eigenstates of the Bethe--Salpeter equation are found for a composite system consisting of a charged, spin-0 constituent and a charged, spin- 1/2 constituent bound by minimal electrodynamics. The form of the Bethe--Salpeter equation used to describe the bound state includes the contributions from both single photon exchange (ladder approximation) and the ''seagull'' diagram. Attention is restricted to zero orbital angular momentum states since these appear to be the most interesting physically.
- Research Organization:
- Department of Physics, Ohio State University, Columbus, Ohio 43210
- OSTI ID:
- 5712184
- Journal Information:
- J. Math. Phys. (N.Y.); (United States), Journal Name: J. Math. Phys. (N.Y.); (United States) Vol. 29:1; ISSN JMAPA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645201* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- General & Scattering Theory
657000 -- Theoretical & Mathematical Physics
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANALYTICAL SOLUTION
ANGULAR MOMENTUM
BETHE-SALPETER EQUATION
COMPOSITE MODELS
COUPLING CONSTANTS
DIAGRAMS
EIGENVALUES
ELECTRODYNAMICS
ELEMENTARY PARTICLES
EQUATIONS
FERMIONS
FEYNMAN DIAGRAM
HEAVY LEPTONS
LADDER APPROXIMATION
LEPTONS
MATHEMATICAL MODELS
MUONS
PARTICLE MODELS
POSTULATED PARTICLES
TAU PARTICLES
657000 -- Theoretical & Mathematical Physics
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANALYTICAL SOLUTION
ANGULAR MOMENTUM
BETHE-SALPETER EQUATION
COMPOSITE MODELS
COUPLING CONSTANTS
DIAGRAMS
EIGENVALUES
ELECTRODYNAMICS
ELEMENTARY PARTICLES
EQUATIONS
FERMIONS
FEYNMAN DIAGRAM
HEAVY LEPTONS
LADDER APPROXIMATION
LEPTONS
MATHEMATICAL MODELS
MUONS
PARTICLE MODELS
POSTULATED PARTICLES
TAU PARTICLES