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@ARTICLE{Sirunyan:402426,
author = {Sirunyan, Albert M and others},
collaboration = {{CMS Collaboration}},
title = {{S}earch for excited states of light and heavy flavor
quarks in the $\gamma$+jet final state in proton-proton
collisions at $\sqrt{s} =$ 13 {T}e{V}},
journal = {Physics letters / B},
volume = {781},
issn = {0370-2693},
address = {Amsterdam},
publisher = {North-Holland Publ.},
reportid = {PUBDB-2018-01842, CMS-EXO-17-002. CERN-EP-2017-271.
arXiv:1711.04652},
pages = {390 - 411},
year = {2018},
note = {All figures and tables can be found at
http://cms-results.web.cern.ch/cms-results/public-results/publications/EXO-17-002
(CMS Public Pages)},
abstract = {A search is presented for excited quarks of light and heavy
flavor that decay to $\gamma$+jet final states. The analysis
is based on data corresponding to an integrated luminosity
of 35.9 fb$^{-1}$ collected by the CMS experiment in
proton-proton collisions at $\sqrt{s}=$ 13 TeV at the LHC. A
signal would appear as a resonant contribution to the
invariant mass spectrum of the $\gamma$+jet system, above
the background expected from standard model processes. No
resonant excess is found, and upper limits are set on the
product of the excited quark cross section and its branching
fraction as a function of its mass. These are the most
stringent limits to date in the $\gamma$+jet final state,
and exclude excited light quarks with masses below 5.5 TeV
and excited b quarks with masses below 1.8 TeV, assuming
standard model couplings.},
keywords = {p p: colliding beams (INSPIRE) / p p: scattering (INSPIRE)
/ jet: hadroproduction (INSPIRE) / photon: associated
production (INSPIRE) / heavy quark (INSPIRE) / channel cross
section: branching ratio: upper limit (INSPIRE) / mass
dependence (INSPIRE) / CERN LHC Coll (INSPIRE) / quark:
excited state (INSPIRE) / mass spectrum: (photon jet)
(INSPIRE) / background (INSPIRE) / quark: mass: lower limit
(INSPIRE) / CMS (INSPIRE) / experimental results (INSPIRE) /
13000 GeV-cms (INSPIRE)},
cin = {CMS},
ddc = {530},
cid = {I:(DE-H253)CMS-20120731},
pnm = {611 - Fundamental Particles and Forces (POF3-611) /
AMVA4NewPhysics - Advanced Multi-Variate Analysis for New
Physics Searches at the LHC (675440)},
pid = {G:(DE-HGF)POF3-611 / G:(EU-Grant)675440},
experiment = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
typ = {PUB:(DE-HGF)29 / PUB:(DE-HGF)16},
eprint = {1711.04652},
howpublished = {arXiv:1711.04652},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:1711.04652;\%\%$},
UT = {WOS:000435653100051},
doi = {10.1016/j.physletb.2018.04.007},
url = {https://bib-pubdb1.desy.de/record/402426},
}