Published March 1999
| Version v1
Journal article
Strange quark mass dependence of the tau hadronic width
Creators
Description
The perturbative quark mass corrections to the tau hadronic width are studied to O(α3s m2q). Including up to dimension four corrections, we get ms(4 GeV2) = (143 ± 42) MeV [ms(1 GeV2) = (193 ± 59) MeV]. Possible improvements to reduce the theoretical uncertainty are pointed out
Additional details
Identifiers
- PII
- S092056329900184X;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 74
- Journal Issue
- 1-3
- Journal Page Range
- p. 309-312
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- High energy physics international Euroconference on quantum chromodynamics
- Acronym
- QCD 98
- Dates
- 2-8 Jul 1998
- Place
- Montpellier (France)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 34064404
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CORRECTIONS; HADRONIC PARTICLE DECAY; MASS; PARTICLE WIDTHS; QUANTUM CHROMODYNAMICS; S QUARKS; TAU PARTICLES
- Descriptors DEC
- DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HEAVY LEPTONS; LEPTONS; PARTICLE DECAY; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; QUARKS; STRANGE PARTICLES
Optional Information
- Copyright
- Copyright (c) 1999 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.