Published April 2003
| Version v1
Journal article
Light bottom squark phenomenology
Creators
Description
Agreement of theoretical calculations with the observed production rate of bottom quarks at hadron colliders is improved by the introduction of a contribution from pair-production of light gluinos, of mass 12 to 16 GeV, having two-body decays into bottom quarks and light bottom squarks with mass congruent with 2 to 5.5 GeV. Predictions are made for hadronic and radiative decays of the Upsilon states. In the limit of large tan β, the dominant decay mode of the light scalar Higgs boson is into a pair of light bottom squarks that materialize as jets of hadrons
Additional details
Identifiers
- PII
- S0920563203906645;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 117
- Journal Issue
- 1-3,suppl.1
- Journal Page Range
- p. 753-755
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- 31. international conference on high energy physics
- Dates
- 25-31 Jul 2002
- Place
- Amsterdam (Netherlands)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Brazil
- INIS RN
- 35043056
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CP INVARIANCE; FLAVOR MODEL; GLUON MODEL; HADRONIC PARTICLE DECAY; HIGGS BOSONS; PAIR PRODUCTION; RADIATIVE DECAY; S QUARKS; STANDARD MODEL; SYMMETRY BREAKING
- Descriptors DEC
- COMPOSITE MODELS; DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; INTERACTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; PARTICLE DECAY; PARTICLE MODELS; PARTICLE PRODUCTION; POSTULATED PARTICLES; QUANTUM FIELD THEORY; QUARK MODEL; QUARKS; STRANGE PARTICLES; UNIFIED GAUGE MODELS
Optional Information
- Copyright
- Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.