One-prong τ decays with neutral kaons
We have analyzed one-prong τ decays with neutral kaons using the information from a fine-grained hadron calorimeter. The data sample consists of 43 500 Z → τ+τ−(γ) events collected by the L3 detector at LEP in 1991, 1992 and 1993. The following branching fractions are measured: B(τ− → ν-π Kº) = 0....
Guardado en:
| Autores principales: | , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
1995
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/73376 |
| Aporte de: |
| id |
I19-R120-10915-73376 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Inglés |
| topic |
Ciencias Exactas Física one-prong r decays neutral kaons fine-grained hadron calorimeter |
| spellingShingle |
Ciencias Exactas Física one-prong r decays neutral kaons fine-grained hadron calorimeter Dova, María Teresa L3 Collaboration One-prong τ decays with neutral kaons |
| topic_facet |
Ciencias Exactas Física one-prong r decays neutral kaons fine-grained hadron calorimeter |
| description |
We have analyzed one-prong τ decays with neutral kaons using the information from a fine-grained hadron calorimeter. The data sample consists of 43 500 Z → τ+τ−(γ) events collected by the L3 detector at LEP in 1991, 1992 and 1993. The following branching fractions are measured:
B(τ− → ν-π Kº) = 0.0095 ± 0.0015 (stat) ± 0.0006(syst);
B(τ− → vπºKº) = 0.0041 ± 0.0012(stat) ± 0.0003(syst) and
B(τ− → vπ-K°Kº) = 0.0031 ± 0.0012(stat) ± 0.0004( syst). |
| format |
Articulo Articulo |
| author |
Dova, María Teresa L3 Collaboration |
| author_facet |
Dova, María Teresa L3 Collaboration |
| author_sort |
Dova, María Teresa |
| title |
One-prong τ decays with neutral kaons |
| title_short |
One-prong τ decays with neutral kaons |
| title_full |
One-prong τ decays with neutral kaons |
| title_fullStr |
One-prong τ decays with neutral kaons |
| title_full_unstemmed |
One-prong τ decays with neutral kaons |
| title_sort |
one-prong τ decays with neutral kaons |
| publishDate |
1995 |
| url |
http://sedici.unlp.edu.ar/handle/10915/73376 |
| work_keys_str_mv |
AT dovamariateresa oneprongtdecayswithneutralkaons AT l3collaboration oneprongtdecayswithneutralkaons |
| bdutipo_str |
Repositorios |
| _version_ |
1764820483979608067 |