CERN Accelerating science

Article
Report number hep-ex/0201013 ; CERN-EP-2001-094 ; CERN-EP-2001-094
Title Search for R-Parity Violating Production of Single Sneutrinos in e+e Collisions at s = 189-209 GeV
Author(s) ALEPH Collaboration  Εμφάνιση και των 315 συγγραφέων
Affiliation (CERN)
Publication 2002
Imprint 17 Dec 2001
Number of pages 22
Series (ALEPH Papers)
Note 22 pages, 14 figures Report-no: CERN-EP/2001-094
In: Eur. Phys. J. C 25 (2002) 1-12
DOI 10.1007/s10052-002-1010-2
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LEP ; ALEPH
Abstract 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 eγν~ and is performed using the data collected by the ALEPH detector at centre-of-mass energies from 189\,GeV up to 209\,GeV corresponding to an integrated luminosity of 637.1\,pb1. The numbers of observed candidate events are in agreement with Standard Model expectations and 95\% confidence level upper limits on five of the LLE¯ couplings are given as a function of the assumed sneutrino mass.
Copyright/License Preprint: (License: CC-BY-4.0)



Corresponding record in: Inspire
Email contact: valerie.brunner@cern.ch


 Δημιουργία εγγραφής 2001-12-19, τελευταία τροποποίηση 2024-08-24


Πλήρες κείμενο:
arXiv:hep-ex_0201013 - Κατέβασμα πλήρες κειμένουPDF
ep-2001-094 - Κατέβασμα πλήρες κειμένουPDF
εξωτερικός σύνδεσμος:
Κατέβασμα πλήρες κειμένουPreprint
  • Send to ScienceWise.info