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Measurement of the transverse spin correlations in the $\tau^+ \tau^-$ production
The first measurement of the transverse-transverse and transverse-normal $\tau^+\tau^-$ spin correlations in the $e^+e^- \rightarrow \tau^+\tau^-$ reaction at the $Z^0$ peak is presented. Based on the data taken by ALEPH during 1992, 1993 and 1994, the results are: A_{TT} = 0.99 +- 0.13 (stat.) +- 0...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/410052 |
| _version_ | 1780894549821882368 |
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| author | Fernández, E Sánchez, F |
| author_facet | Fernández, E Sánchez, F |
| author_sort | Fernández, E |
| collection | CERN |
| description | The first measurement of the transverse-transverse and transverse-normal $\tau^+\tau^-$ spin correlations in the $e^+e^- \rightarrow \tau^+\tau^-$ reaction at the $Z^0$ peak is presented. Based on the data taken by ALEPH during 1992, 1993 and 1994, the results are: A_{TT} = 0.99 +- 0.13 (stat.) +- 0.04 (syst.), A_{TN} = -0.08 +- 0.14 (stat.) +- 0.04 (syst.) |
| id | cern-410052 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1996 |
| record_format | invenio |
| spelling | cern-4100522019-09-30T06:29:59Zhttp://cds.cern.ch/record/410052engFernández, ESánchez, FMeasurement of the transverse spin correlations in the $\tau^+ \tau^-$ productionParticle Physics - ExperimentThe first measurement of the transverse-transverse and transverse-normal $\tau^+\tau^-$ spin correlations in the $e^+e^- \rightarrow \tau^+\tau^-$ reaction at the $Z^0$ peak is presented. Based on the data taken by ALEPH during 1992, 1993 and 1994, the results are: A_{TT} = 0.99 +- 0.13 (stat.) +- 0.04 (syst.), A_{TN} = -0.08 +- 0.14 (stat.) +- 0.04 (syst.)CERN-OPEN-99-355oai:cds.cern.ch:4100521996-06-01 |
| spellingShingle | Particle Physics - Experiment Fernández, E Sánchez, F Measurement of the transverse spin correlations in the $\tau^+ \tau^-$ production |
| title | Measurement of the transverse spin correlations in the $\tau^+ \tau^-$ production |
| title_full | Measurement of the transverse spin correlations in the $\tau^+ \tau^-$ production |
| title_fullStr | Measurement of the transverse spin correlations in the $\tau^+ \tau^-$ production |
| title_full_unstemmed | Measurement of the transverse spin correlations in the $\tau^+ \tau^-$ production |
| title_short | Measurement of the transverse spin correlations in the $\tau^+ \tau^-$ production |
| title_sort | measurement of the transverse spin correlations in the $\tau^+ \tau^-$ production |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/410052 |
| work_keys_str_mv | AT fernandeze measurementofthetransversespincorrelationsinthetautauproduction AT sanchezf measurementofthetransversespincorrelationsinthetautauproduction |