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@ARTICLE{Chatrchyan:155997,
author = {Chatrchyan, Serguei and others},
title = {{S}earch for gluino mediated bottom- and top-squark
production in multijet final states in pp collisions at 8
{T}e{V}},
journal = {Physics letters / B},
volume = {725},
number = {4-5},
issn = {0370-2693},
address = {Amsterdam},
publisher = {North-Holland Publ.},
reportid = {DESY-2014-00051, arXiv:1305.2390. CMS-SUS-12-024.
CERN-PH-EP-2013-076},
pages = {243 - 270},
year = {2013},
note = {© 2013 CERN},
abstract = {A search for supersymmetry is presented based on events
with large missing transverse energy, no isolated electron
or muon, and at least three jets with one or more identified
as a bottom-quark jet. A simultaneous examination is
performed of the numbers of events in exclusive bins of the
scalar sum of jet transverse momentum values, missing
transverse energy, and bottom-quark jet multiplicity. The
sample, corresponding to an integrated luminosity of 19.4
inverse femtobarns, consists of proton-proton collision data
recorded at a center-of-mass energy of 8 TeV with the CMS
detector at the LHC in 2012. The observed numbers of events
are found to be consistent with the standard model
expectation, which is evaluated with control samples in
data. The results are interpreted in the context of two
simplified supersymmetric scenarios in which gluino pair
production is followed by the decay of each gluino to an
undetected lightest supersymmetric particle and either a
bottom or top quark-antiquark pair, characteristic of gluino
mediated bottom- or top-squark production. Using the
production cross section calculated to next-to-leading-order
plus next-to-leading-logarithm accuracy, and in the limit of
a massless lightest supersymmetric particle, we exclude
gluinos with masses below 1170 GeV and 1020 GeV for the two
scenarios, respectively. Elsevier A search for supersymmetry
is presented based on events with large missing transverse
energy, no isolated electron or muon, and at least three
jets with one or more identified as a bottom-quark jet. A
simultaneous examination is performed of the numbers of
events in exclusive bins of the scalar sum of jet transverse
momentum values, missing transverse energy, and bottom-quark
jet multiplicity. The sample, corresponding to an integrated
luminosity of 19.4 $fb^-^1,$ consists of proton-proton
collision data recorded at a center-of-mass energy of 8 TeV
with the CMS detector at the LHC in 2012. The observed
numbers of events are found to be consistent with the
standard model expectation, which is evaluated with control
samples in data. The results are interpreted in the context
of two simplified supersymmetric scenarios in which gluino
pair production is followed by the decay of each gluino to
an undetected lightest supersymmetric particle and either a
bottom or top quark-antiquark pair, characteristic of gluino
mediated bottom- or top-squark production. Using the
production cross section calculated to next-to-leading-order
plus next-to-leading-logarithm accuracy, and in the limit of
a massless lightest supersymmetric particle, we exclude
gluinos with masses below 1170 GeV and 1020 GeV for the two
scenarios, respectively.},
cin = {CMS},
ddc = {530},
cid = {I:(DE-H253)CMS-20120731},
pnm = {Experiments at LHC (CMS) (POF2-512)},
pid = {G:(DE-H253)POF2-LHC-Exp.-(CMS)-20130405},
experiment = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
typ = {PUB:(DE-HGF)16 / PUB:(DE-HGF)15},
eprint = {1305.2390},
howpublished = {arXiv:1305.2390},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:1305.2390;\%\%$},
doi = {10.1016/j.physletb.2013.06.058},
url = {https://bib-pubdb1.desy.de/record/155997},
}