Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Mass limits of charged Higgs boson at large tan. beta. from e sup + e sup minus annihilations at radical s =50--60. 8 GeV

Journal Article · · Physical Review, D (Particles Fields); (USA)
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; more »; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; « less
A search for the pair production of charged Higgs particles decaying via the {ital H}{sup {minus}}{r arrow}{tau}{bar {nu}} mode has been made in {ital e}{sup +}{ital e}{sup {minus}} annihilations at center-of-mass energies between 50 and 60.8 GeV using the AMY detector at the KEK collider TRISTAN. No evidence for their existence is observed and 95%-C.L. mass limits are presented. The result has been interpreted in terms of the tan{beta} parameter in the Higgs sector.
OSTI ID:
6548481
Journal Information:
Physical Review, D (Particles Fields); (USA), Journal Name: Physical Review, D (Particles Fields); (USA) Vol. 42:3; ISSN PRVDA; ISSN 0556-2821
Country of Publication:
United States
Language:
English

Similar Records

Charged-particle multiplicities in e sup + e sup minus annihilations at radical s =50--61. 4 GeV
Journal Article · Wed Aug 01 00:00:00 EDT 1990 · Physical Review, D (Particles Fields); (USA) · OSTI ID:6589257
Search for unstable heavy neutral leptons in e sup + e sup minus annihilations at radical s from 50 to 60. 8 GeV
Journal Article · Mon Sep 25 00:00:00 EDT 1989 · Physical Review Letters; (USA) · OSTI ID:5400571
Higgs-boson associated production in /ital e//sup +/e/sup /minus// annihilation below the /ital Z/
Journal Article · Sat Jul 01 00:00:00 EDT 1989 · Phys. Rev. D; (United States) · OSTI ID:5960873

Related Subjects

645102* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Weak Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANNIHILATION
ANTILEPTONS
ANTIMATTER
ANTINEUTRINOS
ANTIPARTICLES
BASIC INTERACTIONS
CHARGED PARTICLES
DECAY
ELECTROMAGNETIC INTERACTIONS
ELECTRON-POSITRON INTERACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
GEV RANGE
GEV RANGE 10-100
HEAVY LEPTONS
HIGGS BOSONS
INTERACTIONS
LEPTON-LEPTON INTERACTIONS
LEPTONIC DECAY
LEPTONS
LIMITING VALUES
MASS
MASSLESS PARTICLES
NEUTRINOS
PAIR PRODUCTION
PARTICLE DECAY
PARTICLE INTERACTIONS
POSTULATED PARTICLES
REST MASS
TAU PARTICLES
WEAK INTERACTIONS
WEAK PARTICLE DECAY