Energy spectra of secondary leptons in the process e/sup +/+e/sup -/. -->. L/sup +/+L/sup -/

Journal Article · Tue Mar 01 04:00:00 EST 1977 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:7281549

Azimov, Y I; Berkov, A V; Zhizhin, E D; Nikitin, Y P; Frankfurt, L L; Khoze, V A

Exact expressions are obtained for the energy spectra of secondary leptons e and ..mu.. from the decays of heavy leptons L/sup + -/produced in the reaction e/sup +/+e/sup -/..-->..L/sup +/+L/sup -/. It is shown that the specific properties of these spectra make it possible to identify the reaction of heavy-lepton production in the e/sup +/e/sup -/ annihilation process and to determine the masses of the heavy lepton L/sup + -/and its neutral partner ..nu../sub L/(nu-bar/sub L/). Calculations are carried out under the assumption that the current (L-bar..nu../sub L/) has a V +- A structure.

• Research Organization: Moscow Engineering-Physics Institute
• OSTI ID: 7281549
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 25:3; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645102* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Weak Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANNIHILATION
BASIC INTERACTIONS
COLLISIONS
DECAY
ELECTROMAGNETIC INTERACTIONS
ELECTRON COLLISIONS
ELECTRON-POSITRON COLLISIONS
ELEMENTARY PARTICLES
ENERGY SPECTRA
FERMIONS
HEAVY LEPTONS
INTERACTIONS
LEPTONIC DECAY
LEPTONS
MASSLESS PARTICLES
NEUTRINOS
PAIR PRODUCTION
PARTICLE DECAY
POSITRON COLLISIONS
POSTULATED PARTICLES
SPECTRA
V-A THEORY
WEAK INTERACTIONS