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mu. e-universality violation effects in muon pair production in colliding electron-positron beams

Journal Article · · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:5541648
; ; ;
Muon pair production in colliding electron-positron beams is studied assuming that the weak-interaction constants of the electron and the muon are different. General expressions for the total and differential cross sections which are valid at any beam energies are obtained taking into account simultaneously the arbitrary polarizations of the initial particles and the muon (..mu../sup -/) longitudinal polarization. It is shown that effects of possible ..mu..e-universality violation of the weak interaction can be detected by studying certain polarization characteristics of the reaction. These effects are analyzed on the basis of unified gauge SU(2) x U(1) models of the weak and electromagnetic interactions.
Research Organization:
Institute of Physics, Academy of Sciences of the Azerbaidzhan SSR
OSTI ID:
5541648
Journal Information:
Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 34:1; ISSN SJNCA
Country of Publication:
United States
Language:
English

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Related Subjects

645202* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties
645203 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Weak Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BASIC INTERACTIONS
COLLISIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
ELECTRON COLLISIONS
ELECTRON-MUON UNIVERSALITY
ELECTRON-POSITRON COLLISIONS
ELECTRONS
ELEMENTARY PARTICLES
FERMIONS
INTERACTIONS
LEPTONS
LIE GROUPS
MATHEMATICAL MODELS
MUON PAIRS
PAIR PRODUCTION
PARTICLE MODELS
POLARIZATION
POSITRON COLLISIONS
SU GROUPS
SU-2 GROUPS
SYMMETRY GROUPS
TOTAL CROSS SECTIONS
UNIFIED GAUGE MODELS
WEAK INTERACTIONS