Search for top-squark pairs decaying into Higgs or Z bosons in pp collisions at s=8 TeV

A search for supersymmetry through the direct pair production of top squarks, with Higgs (H) or Z bosons in the decay chain, is performed using a data sample of proton–proton collisions at s=8 TeV collected in 2012 with the CMS detector at the LHC. The sample corresponds to an integrated luminosity...

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Bibliographic Details
Main Authors: V. Khachatryan, A.M. Sirunyan, A. Tumasyan
Format: Article
Language:English
Published: Elsevier 2014-09-01
Series:Physics Letters B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269314005553