Cargando…
Searches for single sneutrino production via R-parity violation at $\sqrt{s}$=189-209 GeV
A search for single sneutrino production under the assumption that R-parity is violated via a single dominant LLE coupling is presented. This search considers the process $e \gamma \;{\smash{\mathop{\longrightarrow}}}\;\tilde{\nu}_j l_k$ and is performed using the data collected by the ALEPH detecto...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2001
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/531878 |
| _version_ | 1780898052161142784 |
|---|---|
| author | Curtil, C |
| author_facet | Curtil, C |
| author_sort | Curtil, C |
| collection | CERN |
| description | A search for single sneutrino production under the assumption that R-parity is violated via a single dominant LLE coupling is presented. This search considers the process $e \gamma \;{\smash{\mathop{\longrightarrow}}}\;\tilde{\nu}_j l_k$ and is performed using the data collected by the ALEPH detector at centre-of-mass energies from 189 GeV up to 209 GeV. The observed candidate events are in agreement with Standard Model expectations and 95% confidence level upper limits on the LLE coupling are given as a function of the sneutrino mass. |
| id | cern-531878 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2001 |
| record_format | invenio |
| spelling | cern-5318782022-01-27T08:58:14Zhttp://cds.cern.ch/record/531878engCurtil, CSearches for single sneutrino production via R-parity violation at $\sqrt{s}$=189-209 GeVParticle Physics - ExperimentA search for single sneutrino production under the assumption that R-parity is violated via a single dominant LLE coupling is presented. This search considers the process $e \gamma \;{\smash{\mathop{\longrightarrow}}}\;\tilde{\nu}_j l_k$ and is performed using the data collected by the ALEPH detector at centre-of-mass energies from 189 GeV up to 209 GeV. The observed candidate events are in agreement with Standard Model expectations and 95% confidence level upper limits on the LLE coupling are given as a function of the sneutrino mass.CERN-ALEPH-2001-011oai:cds.cern.ch:5318782001 |
| spellingShingle | Particle Physics - Experiment Curtil, C Searches for single sneutrino production via R-parity violation at $\sqrt{s}$=189-209 GeV |
| title | Searches for single sneutrino production via R-parity violation at $\sqrt{s}$=189-209 GeV |
| title_full | Searches for single sneutrino production via R-parity violation at $\sqrt{s}$=189-209 GeV |
| title_fullStr | Searches for single sneutrino production via R-parity violation at $\sqrt{s}$=189-209 GeV |
| title_full_unstemmed | Searches for single sneutrino production via R-parity violation at $\sqrt{s}$=189-209 GeV |
| title_short | Searches for single sneutrino production via R-parity violation at $\sqrt{s}$=189-209 GeV |
| title_sort | searches for single sneutrino production via r-parity violation at $\sqrt{s}$=189-209 gev |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/531878 |
| work_keys_str_mv | AT curtilc searchesforsinglesneutrinoproductionviarparityviolationatsqrts189209gev |