Published August 1998
| Version v1
Report
K+ → π+νν-bar at JHF
Creators
- 1. High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)
Description
The K+ → π+νν-bar decay is a flavour changing neutral current process and is strongly suppressed in the Standard Model. The branching ratio is estimated to be extremely small as 1 x l0-10 with small uncertainty of theoretical calculation. Measurement of the branching ratio with high statistics brings accurate estimation of an element of the Kobayashi-Maskawa quark mixing matrix, |Vtd|. Requirements for the accurate measurement of the branching ratio of the K+ → π+νν-bar decay at JHF and a possible approach are discussed. (author)
Additional details
Identifiers
- URL
- http://www.kek.jp;
Publishing Information
- Imprint Title
- Proceedings of the international workshop on JHF science (JHF98). Vol. 2. Parallel sessions of K- and E-arena
- Imprint Pagination
- 461 p.
- Journal Page Range
- p. 35-38
- Report number
- KEK-PROC--98-5(v.2)
Conference
- Title
- International workshop on JHF science
- Acronym
- JHF98
- Dates
- 3-7 Mar 1998
- Place
- Tsukuba, Ibaraki (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 31010505
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- BRANCHING RATIO; HADRONIC PARTICLE DECAY; KAONS PLUS; KOBAYASHI-MASKAWA MATRIX; MIXING RATIO; MULTIPLE PRODUCTION; NEUTRAL CURRENTS; PARTICLE INTERACTIONS; PARTICLE STRUCTURE; STANDARD MODEL
- Descriptors DEC
- ALGEBRAIC CURRENTS; BOSONS; CURRENTS; DECAY; ELEMENTARY PARTICLES; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; INTERACTIONS; KAONS; MATHEMATICAL MODELS; MATRICES; MESONS; PARTICLE DECAY; PARTICLE MODELS; PARTICLE PRODUCTION; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; STRANGE MESONS; STRANGE PARTICLES; UNIFIED GAUGE MODELS