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Measurement of the transverse spin correlation in Z → τ+ τ- decays
- Source :
- Scopus-Elsevier, Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 404, no.1-2, p. 194-206 (1997), DELPHI Collaboration Ferrer Soria, Antonio Higón Rodríguez, Emilio Castillo Giménez, María Victoria Martí García, Salvador 1997 Measurement of the transverse spin correlation in Z->tau(+)tau(-) decays Physics Letters B 404 1-2 194 206, RODERIC. Repositorio Institucional de la Universitat de Valéncia, instname
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Abstract
- The measurement of the correlation between the transverse spin components of tau(+)tau(-) pairs collected during 1992 to 1994 with the DELPHI detector at LEP1 is presented. A value C-TT = 0.87 +/- 0.20 (stat.)(-0.12)(+0.10) (syst.) was obtained for the correlation parameter, in agreement with the Standard Model expectation. (C) 1997 Published by Elsevier Science B.V.
- Subjects :
- Quark
Nuclear and High Energy Physics
Particle physics
LUND MONTE-CARLO
Electron–positron annihilation
LEP-SLC ENERGIES
01 natural sciences
Partícules (Física nuclear)
JET FRAGMENTATION
Standard Model
Nuclear physics
PHYSICS
0103 physical sciences
RADIATIVE-CORRECTIONS
010306 general physics
Nuclear Experiment
Detectors de radiació
TAU-POLARIZATION
SIMULATION
QUARK
Spin-½
DELPHI
Physics
010308 nuclear & particles physics
Center (category theory)
LARGE ELECTRON POSITRON COLLIDER
Transverse plane
PARTICLE PHYSICS
High Energy Physics::Experiment
Astrophysics::Earth and Planetary Astrophysics
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Scopus-Elsevier, Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 404, no.1-2, p. 194-206 (1997), DELPHI Collaboration Ferrer Soria, Antonio Higón Rodríguez, Emilio Castillo Giménez, María Victoria Martí García, Salvador 1997 Measurement of the transverse spin correlation in Z->tau(+)tau(-) decays Physics Letters B 404 1-2 194 206, RODERIC. Repositorio Institucional de la Universitat de Valéncia, instname
- Accession number :
- edsair.doi.dedup.....21b931b6024e1293c3515aef4aec98ae