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@ARTICLE{Khachatryan:310509,
author = {Khachatryan, Vardan and others},
collaboration = {{CMS Collaboration}},
title = {{M}easurement of long-range near-side two-particle angular
correlations in $pp$ collisions at $\sqrt s =$ 13 {T}e{V}},
journal = {Physical review letters},
volume = {116},
number = {17},
issn = {1079-7114},
address = {College Park, Md.},
publisher = {APS},
reportid = {PUBDB-2016-04272, CMS-FSQ-15-002. CERN-PH-EP-2015-271.
arXiv:1510.03068},
pages = {172302},
year = {2016},
note = {All figures and tables can be found at
http://cms-results.web.cern.ch/cms-results/public-results/publications/FSQ-15-002/index.html},
abstract = {Results on two-particle angular correlations for charged
particles produced in pp collisions at a center-of-mass
energy of 13 TeV are presented. The data were taken with
the CMS detector at the LHC and correspond to an integrated
luminosity of about 270 nb$^{-1}$. The correlations are
studied over a broad range of pseudorapidity (|η|<2.4) and
over the full azimuth (ϕ) as a function of charged particle
multiplicity and transverse momentum $(p_{T})$. In
high-multiplicity events, a long-range (|Δη|>2.0),
near-side (Δϕ≈0) structure emerges in the two-particle
Δη–Δϕ correlation functions. The magnitude of the
correlation exhibits a pronounced maximum in the range
1.0<$p_T$<2.0 GeV/c and an approximately linear increase
with the charged particle multiplicity, with an overall
correlation strength similar to that found in earlier pp
data at $\sqrt{s} =$ 7 TeV. The present measurement extends
the study of near-side long-range correlations up to charged
particle multiplicities N$_{ch}$∼180, a region so far
unexplored in pp collisions. The observed long-range
correlations are compared to those seen in pp, pPb, and PbPb
collisions at lower collision energies.},
keywords = {angular correlation: two-particle (INSPIRE) / correlation:
long-range (INSPIRE) / charged particle: multiplicity
(INSPIRE) / multiplicity: high (INSPIRE) / correlation
function (INSPIRE) / transverse momentum (INSPIRE) / muon
(INSPIRE) / structure (INSPIRE) / rapidity (INSPIRE) /
luminosity (INSPIRE) / impact parameter (INSPIRE) / trigger
(INSPIRE) / background (INSPIRE) / threshold (INSPIRE) /
yield (INSPIRE) / p p (INSPIRE) / solenoid (INSPIRE) /
superconductivity (INSPIRE) / magnetic field (INSPIRE) /
calorimeter (INSPIRE) / tracking detector (INSPIRE) /
acceptance (INSPIRE) / efficiency (INSPIRE) / CMS (INSPIRE)
/ CERN LHC Coll (INSPIRE) / numerical calculations (INSPIRE)
/ experimental results (INSPIRE) / 13000 GeV-cms7000
GeV-cms5020 GeV/nucleon2760 GeV/nucleon (INSPIRE)},
cin = {CMS},
ddc = {550},
cid = {I:(DE-H253)CMS-20120731},
pnm = {611 - Fundamental Particles and Forces (POF3-611)},
pid = {G:(DE-HGF)POF3-611},
experiment = {EXP:(DE-H253)LHC-Exp-CMS-20150101},
typ = {PUB:(DE-HGF)29 / PUB:(DE-HGF)16},
eprint = {1510.03068},
howpublished = {arXiv:1510.03068},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:1510.03068;\%\%$},
UT = {WOS:000374964400005},
pubmed = {pmid:27176516},
doi = {10.1103/PhysRevLett.116.172302},
url = {https://bib-pubdb1.desy.de/record/310509},
}