Journal articles
Multiplicity dependence of two-particle azimuthal correlations in pp collisions at the LHC
B. Abelev
N. Arbor
1
G. Conesa Balbastre
1
J. Faivre
1
C. Furget
1
R. Guernane
1
S. Kox
1
J.S. Real
1
C. Silvestre
1
R. Vernet
2
I. Belikov
3
B. Hippolyte
C. Kuhn
3
L. Molnar
3
C. Roy
3
X. Sanchez Castro
3
S. Senyukov
3
Laurent Aphecetche
4
Guillaume Batigne
4
E. Bergognon
4
M. Bregant
4
H. Delagrange
4
B. Erazmus
4
Magali Estienne
4
Marie Germain
4
A. Lardeux
4
J. Martin Blanco
4
Gines Martinez Garcia
4
A. Mas
4
L. Massacrier
4
Philippe Pillot
4
Y. Schutz
4
Alexandre Shabetai
4
Diego Stocco
4
Y.W. Baek
5
V. Barret
5
N. Bastid
5
P. Crochet
5
P. Dupieux
5
R. Ichou
5
S. Li
5
X. Lopez
5
F. Manso
5
M. Marchisone
5
S. Porteboeuf-Houssais
5
P. Rosnet
5
B. Vulpescu
5
X. Zhang
5
I. Das
B. Espagnon
6
C. Hadjidakis
6
I. Lakomov
6
C. Suire
6
J. D. Tapia Takaki
6
L. Valencia Palomo
6
B. Abelev
Author
N. Arbor 1
Author
G. Conesa Balbastre 1
Author IdHAL : conesa-balbastre-gustavo arXiv : https://arxiv.org/a/gconesab ORCID : https://orcid.org/0000-0001-5283-3520
J. Faivre 1
Author
C. Furget 1
Author
R. Guernane 1
Author
S. Kox 1
Author
J.S. Real 1
Author IdHAL : jean-sebastien-real ORCID : https://orcid.org/0000-0003-1584-783X
S. Senyukov 3
Author
Laurent Aphecetche 4
Author IdHAL : laurent-aphecetche IdRef : https://www.idref.fr/113847653 ORCID : https://orcid.org/0000-0001-7662-3878
Guillaume Batigne 4
Author IdHAL : guillaume-batigne ORCID : https://orcid.org/0000-0001-8638-6300
E. Bergognon 4
Author
M. Bregant 4
Author
H. Delagrange 4
Author
B. Erazmus 4
Author
Magali Estienne 4
Author IdHAL : magali-estienne arXiv : https://arxiv.org/a/estienne ORCID : https://orcid.org/0000-0003-0687-5580
Marie Germain 4
Author IdHAL : marie-germain ORCID : https://orcid.org/0000-0001-7382-1609
A. Lardeux 4
Author
J. Martin Blanco 4
Author
Gines Martinez Garcia 4
Author IdHAL : gines-martinez ORCID : https://orcid.org/0000-0002-8657-6742
A. Mas 4
Author
L. Massacrier 4
Author
Philippe Pillot 4
Author IdHAL : ppillot ORCID : https://orcid.org/0000-0002-9067-0803
Y. Schutz 4
Author
Alexandre Shabetai 4
Author IdHAL : alexandre-shabetai ORCID : https://orcid.org/0000-0003-3069-726X
Diego Stocco 4
Author IdHAL : diego-stocco ORCID : https://orcid.org/0000-0002-5377-5163
Y.W. Baek 5
Author
V. Barret 5
Author
1
LPSC - Laboratoire de Physique Subatomique et de Cosmologie (53 avenue des Martyrs - 38026 Grenoble Cedex - France)
- UJF - Université Joseph Fourier - Grenoble 1 (BP 53 - 38041 Grenoble Cedex 9 - France)
- Grenoble INP - Institut polytechnique de Grenoble - Grenoble Institute of Technology (46 avenue Félix Viallet 38031 Grenoble Cedex 1 - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- Institut Polytechnique de Grenoble - Grenoble Institute of Technology (France)
- CNRS - Centre National de la Recherche Scientifique : UMR5821 (France)
2
CC-IN2P3 - Centre de Calcul de l'IN2P3 (Domaine scientifique de La Doua
43 bd du 11 Novembre 1918
69622 Villeurbanne Cedex - France)
3
IPHC - Institut Pluridisciplinaire Hubert Curien (23 rue Loess - BP 28 67037 Strasbourg Cedex - France)
- UNISTRA - Université de Strasbourg (4 rue Blaise Pascal - CS 90032 - 67081 Strasbourg cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR7178 (France)
4
SUBATECH - Laboratoire SUBATECH Nantes (4, rue Alfred Kastler - 44070 Nantes Cedex 03 - France)
- Mines Nantes - Mines Nantes (La Chantrerie - 4, rue Alfred Kastler - BP 20722 - 44307 Nantes cedex 3 - France)
- UN - Université de Nantes (1, quai de Tourville - BP 13522 - 44035 Nantes cedex 1 - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR6457 (France)
5
LPC - Laboratoire de Physique Corpusculaire - Clermont-Ferrand (Campus des Cézeaux / 24 avenue des Landais / BP 80026 / 63171 Aubière Cedex - France)
- UBP - Université Blaise Pascal - Clermont-Ferrand 2 (34, avenue Carnot - BP 185 / 63006 Clermont-Ferrand cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR6533 (France)
6
IPNO - Institut de Physique Nucléaire d'Orsay (IPN - 15, rue Georges Clemenceau - 91406 ORSAY CEDEX - France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR8608 (France)
Abstract : We present the measurements of particle pair yields per trigger particle obtained from di-hadron azimuthal correlations in pp collisions at sqrt(s) = 0.9, 2.76, and 7 TeV recorded with the ALICE detector. The yields are studied as a function of the charged particle multiplicity. Taken together with the single particle yields the pair yields provide information about parton fragmentation at low transverse momenta, as well as on the contribution of multiple parton interactions to particle production. Data are compared to calculations using the PYTHIA6, PYTHIA8, and PHOJET event generators.
Document type :
Journal articles
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http://hal.in2p3.fr/in2p3-00842151
Contributor : Emmanuelle Vernay <>
Submitted on : Monday, July 8, 2013 - 8:12:54 AM
Last modification on : Thursday, November 19, 2020 - 12:58:50 PM
Contributor : Emmanuelle Vernay <>
Submitted on : Monday, July 8, 2013 - 8:12:54 AM
Last modification on : Thursday, November 19, 2020 - 12:58:50 PM
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Identifiers
- HAL Id : in2p3-00842151, version 1
- ARXIV : 1307.1249
- DOI : 10.1007/JHEP09(2013)049
Collections
IN2P3 | IPHC | DRS-IPHC | IPNO | LPC-CLERMONT | SUBATECH | UNIV-NANTES | LPSC | CNRS | PRES_CLERMONT | SITE-ALSACE | IMT-ATLANTIQUE | SUBATECH-PLASMA | GEPI | UGA
Citation
B. Abelev, N. Arbor, G. Conesa Balbastre, J. Faivre, C. Furget, et al.. Multiplicity dependence of two-particle azimuthal correlations in pp collisions at the LHC. Journal of High Energy Physics, Springer, 2013, 09(2013), pp.49. ⟨10.1007/JHEP09(2013)049⟩. ⟨in2p3-00842151⟩
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