Published May 1989
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A new method of determining SIN2 θW in deep-inelastic νmuN scattering
Description
The value of sin 2θW can be determined to ±0.002 - 0.004 by using the semileptonic decays of the KLto provide a beam of νμ and bar νμ and measuring the ratio R' = σ(bar νμ, NC)/σ(νμ, NC). Systematic errors which have limited the world-average of previous νμN determinations of sinθW to ±0.008 are largely eliminated. This experiment will determine the radiative corrections Δr in νμN scattering to ±0.007 and in combination with W,Z mass measurements will provide precise tests of the Standard Model at the tree and one-loop level. 6 refs., 1 fig., 1 tab
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS, PC A02/MF A01 as DE89017882; OSTI; INIS; US Govt. Printing Office Dep.Files
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Additional details
Publishing Information
- Imprint Pagination
- 7 p.
- Report number
- FNAL/C--89/149
Conference
- Title
- 12. international workshop on weak interactions and neutrinos.
- Dates
- 9-14 Apr 1989.
- Place
- Ginosar (Israel).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21012879
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DEEP INELASTIC SCATTERING; INTERMEDIATE VECTOR BOSONS; KAONS; MUON NEUTRINOS; NEUTRINO DETECTION; NEUTRINO-NEUTRON INTERACTIONS; RADIATIVE CORRECTIONS; SEMILEPTONIC DECAY; STANDARD MODEL; WEINBERG ANGLE
- Descriptors DEC
- BOSONS; CORRECTIONS; DECAY; DETECTION; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; INELASTIC SCATTERING; INTERACTIONS; INTERMEDIATE BOSONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LEPTONS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MESONS; NEUTRINO-NUCLEON INTERACTIONS; NEUTRINOS; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE MODELS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; RADIATION DETECTION; SCATTERING; STRANGE MESONS; STRANGE PARTICLES; UNIFIED GAUGE MODELS; WEAK PARTICLE DECAY
Optional Information
- Contract/Grant/Project number
- Contract AC02-76CH03000
- Secondary number(s)
- CONF-8904226--8.