Off-shell description of two-particle interactions by the boundary condition method
Journal Article
·
· Theor. Math. Phys.; (United States)
The boundary condition method is used to formulate an approach that makes it possible to describe the interaction of two particles off the energy shell. The off-shell wave function is expressed explicitly in terms of the half-on-shell amplitude scattering function, for which a linear differential first-order equation is obtained. The Noyes-Kowalski representation for the off-shell scattering amplitude is obtained in terms of half-on-shell quantities.
- OSTI ID:
- 5706396
- Journal Information:
- Theor. Math. Phys.; (United States), Journal Name: Theor. Math. Phys.; (United States) Vol. 75:1; ISSN TMPHA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645201* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- General & Scattering Theory
657002 -- Theoretical & Mathematical Physics-- Classical & Quantum Mechanics
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
AMPLITUDES
BOUNDARY CONDITIONS
DIFFERENTIAL EQUATIONS
ELECTRONIC STRUCTURE
EQUATIONS
FUNCTIONS
INTEGRALS
INTERACTIONS
KERNELS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
PARTICLE INTERACTIONS
PARTICLE MODELS
SCATTERING AMPLITUDES
TWO-BODY PROBLEM
WAVE FUNCTIONS
657002 -- Theoretical & Mathematical Physics-- Classical & Quantum Mechanics
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
AMPLITUDES
BOUNDARY CONDITIONS
DIFFERENTIAL EQUATIONS
ELECTRONIC STRUCTURE
EQUATIONS
FUNCTIONS
INTEGRALS
INTERACTIONS
KERNELS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
PARTICLE INTERACTIONS
PARTICLE MODELS
SCATTERING AMPLITUDES
TWO-BODY PROBLEM
WAVE FUNCTIONS