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Measurement of the transverse spin correlation in the decay $Z^0 \to \tau^{+} \tau^{-}$

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 \begin{center} $C_{TT}$~=~0.87~$\pm$~0.20~(stat.)~$^{+~0.10}_{-~0.12}$~(syst.) \end{center} was obtained for the corr...

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Detalles Bibliográficos
Autor principal:	Sánchez-Nieto, F
Lenguaje:	eng
Publicado:	CERN 1996
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/389153

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