Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/5230
Title: Search for third-generation leptoquarks and scalar bottom quarks in pp collisions at ?s=7Tev
Authors: CMS Collaboration
Karapınar, Güler
Keywords: Quark
Leptoquarks
Upper limits
Neutralino
Jets
Issue Date: 2012
Publisher: Springer Verlag
Source: Chatrchyan, S, Khachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Aguilo, E., Bergauer, T., ...CMS Collaboration (2012). Search for third-generation leptoquarks and scalar bottom quarks in pp collisions at √s=7Tev. Journal of High Energy Physics, 2012(12). doi:10.1007/JHEP12(2012)055
Abstract: Results are presented from a search for third-generation leptoquarks and scalar bottom quarks in a sample of proton-proton collisions at √s=7Tev collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 4.7 fb-1. A scenario where the new particles are pair produced and each decays to a b quark plus a tau neutrino or neutralino is considered. The number of observed events is found to be in agreement with the standard model prediction. Upper limits are set at 95% confidence level on the production cross sections. Leptoquarks with masses below ~450 GeV are excluded. Upper limits in the mass plane of the scalar quark and neutralino are set such that scalar bottom quark masses up to 410 GeV are excluded for neutralino masses of 50 GeV. © 2012 CERN for the benefit of CMS collaboration.
URI: http://doi.org/10.1007/JHEP12(2012)055
http://hdl.handle.net/11147/5230
ISSN: 1029-8479
Appears in Collections:Mathematics / Matematik
Rectorate / Rektörlük
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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