Published January 1, 1977 | Version v1
Journal article Metadata-only

Unitarity constraints on a + b → 1 + 2 + 3

Creators

  • 1. Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720

Description

The isobar model for a + b → 1 +2 +3 is reexamined in light of the requirements of subenergy unitarity. Discontinuities of the amplitude across the subenergy variables are removed by means of a set of coupled integral equations. We make a comparison of the amplitudes with and without the unitarity corrections and suggest a ratio test to check the validity of the isobar model

Additional details

Identifiers

DOI
10.1103/physrevd.15.220;

Publishing Information

Journal Title
Physical Review D
Journal Volume
15
Journal Issue
1
Series
Phys. Rev., D.
Journal Page Range
220-229
ISSN
0556-2821

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
8308887
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANGULAR MOMENTUM; COUPLING; HILBERT SPACE; INTEGRAL EQUATIONS; ISOBAR MODEL; PARTIAL WAVES; PARTICLE INTERACTIONS; SCATTERING AMPLITUDES; UNITARITY
Descriptors DEC
AMPLITUDES; BANACH SPACE; EQUATIONS; INTERACTIONS; MATHEMATICAL MODELS; MATHEMATICAL SPACE; PARTICLE MODELS; SPACE

Optional Information

Notes
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