Spinor-spinor quasipotential in quantum electrodynamics
Journal Article
·
· Theor. Math. Phys.; (United States)
For two interacting spinor fields with equal masses and the use of relativistically invariant gauges of Lorentz type, a quasipotential is constructed in accordance with the first variant of the Logunov-Tavkhelidze potential approach. The diagrams of second order are taken into account, and the quasipotential is found in the four-component Dirac form and in the two-component Pauli form. The low-energy bound of the two-component representation is found. In the case of the Landau and Fried-Yennie gauges the recovery of the complete structure of the Breit potential is demonstrated.
- Research Organization:
- Joint Institute for Nuclear Research, Dubna (USSR)
- OSTI ID:
- 5336654
- Journal Information:
- Theor. Math. Phys.; (United States), Journal Name: Theor. Math. Phys.; (United States) Vol. 71:3; ISSN TMPHA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645400* -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM OPERATORS
BOUNDARY CONDITIONS
ELECTRODYNAMICS
EQUATIONS
FIELD THEORIES
FUNCTIONS
GAUGE INVARIANCE
INTEGRAL EQUATIONS
INTERACTIONS
INVARIANCE PRINCIPLES
LORENTZ INVARIANCE
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
PARTICLE INTERACTIONS
PARTICLE MODELS
PAULI SPIN OPERATORS
POTENTIALS
QUANTUM ELECTRODYNAMICS
QUANTUM FIELD THEORY
QUANTUM OPERATORS
QUASIPOTENTIAL EQUATION
SPINOR FIELDS
WAVE FUNCTIONS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM OPERATORS
BOUNDARY CONDITIONS
ELECTRODYNAMICS
EQUATIONS
FIELD THEORIES
FUNCTIONS
GAUGE INVARIANCE
INTEGRAL EQUATIONS
INTERACTIONS
INVARIANCE PRINCIPLES
LORENTZ INVARIANCE
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
PARTICLE INTERACTIONS
PARTICLE MODELS
PAULI SPIN OPERATORS
POTENTIALS
QUANTUM ELECTRODYNAMICS
QUANTUM FIELD THEORY
QUANTUM OPERATORS
QUASIPOTENTIAL EQUATION
SPINOR FIELDS
WAVE FUNCTIONS