https://doi.org/10.1140/epjc/s10052-017-4779-8
Regular Article - Experimental Physics
Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at 
TeV and p–Pb collisions at 
TeV
1
A.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) Foundation, Yerevan, Armenia
2
Benemérita Universidad Autónoma de Puebla, Puebla, Mexico
3
Bogolyubov Institute for Theoretical Physics, Kiev, Ukraine
4
Department of Physics, Centre for Astroparticle Physics and Space Science (CAPSS), Bose Institute, Kolkata, India
5
Budker Institute for Nuclear Physics, Novosibirsk, Russia
6
California Polytechnic State University, San Luis Obispo, CA, USA
7
Central China Normal University, Wuhan, China
8
Centre de Calcul de l’IN2P3, Villeurbanne, Lyon, France
9
Centro de Aplicaciones Tecnológicas y Desarrollo Nuclear (CEADEN), Havana, Cuba
10
Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
11
Centro de Investigación y de Estudios Avanzados (CINVESTAV), Mexico City, Mérida, Mexico
12
Centro Fermi-Museo Storico della Fisica e Centro Studi e Ricerche “Enrico Fermi’, Rome, Italy
13
Chicago State University, Chicago, IL, USA
14
China Institute of Atomic Energy, Beijing, China
15
Commissariat à l’Energie Atomique, IRFU, Saclay, France
16
COMSATS Institute of Information Technology (CIIT), Islamabad, Pakistan
17
Departamento de Física de Partículas and IGFAE, Universidad de Santiago de Compostela, Santiago de Compostela, Spain
18
Department of Physics, Aligarh Muslim University, Aligarh, India
19
Department of Physics, Ohio State University, Columbus, OH, USA
20
Department of Physics, Sejong University, Seoul, South Korea
21
Department of Physics, University of Oslo, Oslo, Norway
22
Department of Physics and Technology, University of Bergen, Bergen, Norway
23
Dipartimento di Fisica dell’Università ‘La Sapienza’ and Sezione INFN, Rome, Italy
24
Dipartimento di Fisica dell’Università and Sezione INFN, Cagliari, Italy
25
Dipartimento di Fisica dell’Università and Sezione INFN, Trieste, Italy
26
Dipartimento di Fisica dell’Università and Sezione INFN, Turin, Italy
27
Dipartimento di Fisica e Astronomia dell’Università and Sezione INFN, Bologna, Italy
28
Dipartimento di Fisica e Astronomia dell’Università and Sezione INFN, Catania, Italy
29
Dipartimento di Fisica e Astronomia dell’Università and Sezione INFN, Padua, Italy
30
Dipartimento di Fisica ‘E.R. Caianiello’ dell’Università and Gruppo Collegato INFN, Salerno, Italy
31
Dipartimento DISAT del Politecnico and Sezione INFN, Turin, Italy
32
Dipartimento di Scienze e Innovazione Tecnologica dell’Università del Piemonte Orientale and INFN Sezione di Torino, Alessandria, Italy
33
Dipartimento Interateneo di Fisica ‘M. Merlin’ and Sezione INFN, Bari, Italy
34
Division of Experimental High Energy Physics, University of Lund, Lund, Sweden
35
European Organization for Nuclear Research (CERN), Geneva, Switzerland
36
Excellence Cluster Universe, Technische Universität München, Munich, Germany
37
Faculty of Engineering, Bergen University College, Bergen, Norway
38
Faculty of Mathematics, Physics and Informatics, Comenius University, Bratislava, Slovakia
39
Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Prague, Czech Republic
40
Faculty of Science, P.J. Šafárik University, Kosice, Slovakia
41
Faculty of Technology, Buskerud and Vestfold University College, Tonsberg, Norway
42
Frankfurt Institute for Advanced Studies, Johann Wolfgang Goethe-Universität Frankfurt, Frankfurt, Germany
43
Gangneung-Wonju National University, Gangneung, South Korea
44
Department of Physics, Gauhati University, Guwahati, India
45
Helmholtz-Institut für Strahlen- und Kernphysik, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
46
Helsinki Institute of Physics (HIP), Helsinki, Finland
47
Hiroshima University, Hiroshima, Japan
48
Indian Institute of Technology Bombay (IIT), Mumbai, India
49
Indian Institute of Technology Indore, Indore, India
50
Indonesian Institute of Sciences, Jakarta, Indonesia
51
Inha University, Incheon, South Korea
52
Institut de Physique Nucléaire d’Orsay (IPNO), Université Paris-Sud, CNRS-IN2P3, Orsay, France
53
Institute for Nuclear Research, Academy of Sciences, Moscow, Russia
54
Institute for Subatomic Physics of Utrecht University, Utrecht, The Netherlands
55
Institute for Theoretical and Experimental Physics, Moscow, Russia
56
Institute of Experimental Physics, Slovak Academy of Sciences, Kosice, Slovakia
57
Institute of Physics, Academy of Sciences of the Czech Republic, Prague, Czech Republic
58
Institute of Physics, Bhubaneswar, India
59
Institute of Space Science (ISS), Bucharest, Romania
60
Institut für Informatik, Johann Wolfgang Goethe-Universität Frankfurt, Frankfurt, Germany
61
Institut für Kernphysik, Johann Wolfgang Goethe-Universität Frankfurt, Frankfurt, Germany
62
Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, Münster, Germany
63
Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Mexico City, Mexico
64
Instituto de Física, Universidad Nacional Autónoma de México, Mexico City, Mexico
65
Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg, CNRS-IN2P3, Strasbourg, France
66
iThemba LABS, National Research Foundation, Somerset West, South Africa
67
Joint Institute for Nuclear Research (JINR), Dubna, Russia
68
Konkuk University, Seoul, South Korea
69
Korea Institute of Science and Technology Information, Daejeon, South Korea
70
KTO Karatay University, Konya, Turkey
71
Laboratoire de Physique Corpusculaire (LPC), Clermont Université, Université Blaise Pascal, CNRS-IN2P3, Clermont-Ferrand, France
72
Laboratoire de Physique Subatomique et de Cosmologie, Université Grenoble-Alpes, CNRS-IN2P3, Grenoble, France
73
Laboratori Nazionali di Frascati, INFN, Frascati, Italy
74
Laboratori Nazionali di Legnaro, INFN, Legnaro, Italy
75
Lawrence Berkeley National Laboratory, Berkeley, CA, USA
76
Moscow Engineering Physics Institute, Moscow, Russia
77
Nagasaki Institute of Applied Science, Nagasaki, Japan
78
National Centre for Nuclear Studies, Warsaw, Poland
79
National Institute for Physics and Nuclear Engineering, Bucharest, Romania
80
National Institute of Science Education and Research, Bhubaneswar, India
81
National Research Centre Kurchatov Institute, Moscow, Russia
82
Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark
83
Nikhef, Nationaal instituut voor subatomaire fysica, Amsterdam, The Netherlands
84
Nuclear Physics Group, STFC Daresbury Laboratory, Daresbury, UK
85
Nuclear Physics Institute, Academy of Sciences of the Czech Republic, Řež u Prahy, Czech Republic
86
Oak Ridge National Laboratory, Oak Ridge, TN, USA
87
Petersburg Nuclear Physics Institute, Gatchina, Russia
88
Physics Department, Creighton University, Omaha, NE, USA
89
Physics Department, Panjab University, Chandigarh, India
90
Physics Department, University of Athens, Athens, Greece
91
Physics Department, University of Cape Town, Cape Town, South Africa
92
Physics Department, University of Jammu, Jammu, India
93
Physics Department, University of Rajasthan, Jaipur, India
94
Physikalisches Institut, Universität München, Munich, Germany
95
Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
96
Physik Department, Technische Universität München, Munich, Germany
97
Purdue University, West Lafayette, IN, USA
98
Pusan National University, Pusan, South Korea
99
Research Division and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt, Germany
100
Rudjer Bošković Institute, Zagreb, Croatia
101
Russian Federal Nuclear Center (VNIIEF), Sarov, Russia
102
Saha Institute of Nuclear Physics, Kolkata, India
103
School of Physics and Astronomy, University of Birmingham, Birmingham, UK
104
Sección Física, Departamento de Ciencias, Pontificia Universidad Católica del Perú, Lima, Peru
105
Sezione INFN, Bari, Italy
106
Sezione INFN, Bologna, Italy
107
Sezione INFN, Cagliari, Italy
108
Sezione INFN, Catania, Italy
109
Sezione INFN, Padua, Italy
110
Sezione INFN, Rome, Italy
111
Sezione INFN, Trieste, Italy
112
Sezione INFN, Turin, Italy
113
SSC IHEP of NRC Kurchatov institute, Protvino, Russia
114
Stefan Meyer Institut für Subatomare Physik (SMI), Vienna, Austria
115
SUBATECH, Ecole des Mines de Nantes, Université de Nantes, CNRS-IN2P3, Nantes, France
116
Suranaree University of Technology, Nakhon Ratchasima, Thailand
117
Technical University of Košice, Kosice, Slovakia
118
Technical University of Split FESB, Split, Croatia
119
The Henryk Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, Kraków, Poland
120
Physics Department, The University of Texas at Austin, Austin, TX, USA
121
Universidad Autónoma de Sinaloa, Culiacán, Mexico
122
Universidade de São Paulo (USP), São Paulo, Brazil
123
Universidade Estadual de Campinas (UNICAMP), Campinas, Brazil
124
Universidade Federal do ABC, Santo Andre, Brazil
125
University of Houston, Houston, TX, USA
126
University of Jyväskylä, Jyväskylä, Finland
127
University of Liverpool, Liverpool, UK
128
University of Tennessee, Knoxville, TN, USA
129
University of the Witwatersrand, Johannesburg, South Africa
130
University of Tokyo, Tokyo, Japan
131
University of Tsukuba, Tsukuba, Japan
132
University of Zagreb, Zagreb, Croatia
133
Université de Lyon, Université Lyon 1, CNRS/IN2P3, IPN-Lyon, Villeurbanne, Lyon, France
134
Università di Brescia, Brescia, Italy
135
V. Fock Institute for Physics, St. Petersburg State University, St. Petersburg, Russia
136
Variable Energy Cyclotron Centre, Kolkata, India
137
Warsaw University of Technology, Warsaw, Poland
138
Wayne State University, Detroit, MI, USA
139
Wigner Research Centre for Physics, Hungarian Academy of Sciences, Budapest, Hungary
140
Yale University, New Haven, CT, USA
141
Yonsei University, Seoul, South Korea
142
Zentrum für Technologietransfer und Telekommunikation (ZTT), Fachhochschule Worms, Worms, Germany
143
CERN, 1211, Geneva 23, Switzerland
* e-mail: alice-publications@cern.ch
Received:
15
August
2016
Accepted:
21
March
2017
Published online:
17
April
2017
The azimuthal correlations of D mesons with charged particles were measured with the ALICE apparatus in pp collisions at 
and p–Pb collisions at 
at the Large Hadron Collider. 
, 
, and 
mesons and their charge conjugates with transverse momentum 
and rapidity in the nucleon-nucleon centre-of-mass system 
(pp collisions) and 
(p–Pb collisions) were correlated to charged particles with 
. The yield of charged particles in the correlation peak induced by the jet containing the D meson and the peak width are compatible within uncertainties in the two collision systems. The data are described within uncertainties by Monte-Carlo simulations based on PYTHIA, POWHEG, and EPOS 3 event generators.
© CERN for the benefit of the ALICE collaboration, 2017
