Published 1979 | Version v1
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Scattering in relativistic systems with a fixed number of particles

Creators

Description

Formulated is the problem of scattering in a system with a fixed number of particles in dynamics on a light front regarded as a limit of the instantaneous form of dynamics for an infinite momentum. Properties of states with spins are examined. The tecnique of expansion in partial waves of scattering amplitudes in dynamics on a light front has been formulated. Possible forms of phenomenological potentials in the equations for the scattering matrix consistent with the requirements of the relativistic invariance are discussed. Equations for the scattering matrix in a relativistic system of two and three particles are derived

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Additional titles

Original title (Russian)
Rasseyanie v relyativistskikh sistemakh s zadannym chislom chastits

Publishing Information

Imprint Pagination
48 p.
Report number
ITEF--48(1979)

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
11532476
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ELEMENTARY PARTICLES; GALILEI TRANSFORMATIONS; LIGHT CONE; LORENTZ GROUPS; MATRIX ELEMENTS; MELOSH TRANSFORMATION; PARTIAL WAVES; S MATRIX; SCATTERING AMPLITUDES; SERIES EXPANSION; SPIN; THREE-BODY PROBLEM; TWO-BODY PROBLEM; WAVE FUNCTIONS
Descriptors DEC
AMPLITUDES; ANGULAR MOMENTUM; FUNCTIONS; LIE GROUPS; LORENTZ TRANSFORMATIONS; MANY-BODY PROBLEM; MATRICES; PARTICLE PROPERTIES; POINCARE GROUPS; SPACE-TIME; SYMMETRY GROUPS

Optional Information

Notes
31 refs.