Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at √s=7 TeV and p–Pb collisions at √sNN=5.02 TeV

ALICE Collaboration

doi:10.1140/epjc/s10052-017-4779-8

Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at √s=7 TeV and p–Pb collisions at √sNN=5.02 TeV

ALICE Collaboration

Sección de Física

Faculty of Nuclear Sciences and Physical Engineering
Czech Academy of Sciences
Panjab University
CERN
National Institute for Nuclear Physics
Indian Institute of Technology Bombay
Variable Energy Cyclotron Centre
Aligarh Muslim University
Korea Institute of Science and Technology Information
Yale University
Alikhanov Institute for Theoretical and Experimental Physics
Universidade Estadual de Campinas
Russian Research Centre Kurchatov Institute
University of Birmingham
Universidad Nacional Autónoma de México
Enrico Fermi Center
NASU - Bogolyubov Institute for Theoretical Physics
Universidad Autonoma de Sinaloa
University of Bergen
Western Norway University of Applied Sciences
Goethe University Frankfurt
St. Petersburg State University
Universidade de São Paulo
Horia Hulubei National Institute of Physics and Nuclear Engineering
GSI Helmholtz Centre for Heavy Ion Research
Heidelberg University
Ruder Boskovic Institute
Nantes Université
Technische Universität München
Technical University of Munich
University of Oslo
Konkuk University
University of Jammu
IRFU
Institute of Physics Bhubaneswar
Hungarian Academy of Sciences
Université Clermont Auvergne
Central China Normal University
Henryk Niewodniczanski Institute of Nuclear Physics of the Polish Academy of Sciences
University of Münster
Joint Institute for Nuclear Research
University of Copenhagen
Inha University
Université de Strasbourg
Benemerita Universidad Autonoma de Puebla
University of Houston
Wayne State University
Moscow Engineering Physics Institute
RAS - Saint Petersburg Nuclear Physics Institute
Utrecht University
Gauhati University
Bose Institute
National Institute of Science Education and Research
University of Texas at Austin
Lawrence Berkeley National Laboratory
Pavol Jozef Šafárik University
Pusan National University
STFC Daresbury Laboratory
University of Liverpool
National Research Foundation
Purdue University
University of Helsinki
All-Russian Scientific Research Institute of Experimental Physics
University of Tsukuba
COMSATS University Islamabad
Ohio State University
Technical University of Kosice
Pontificia Universidad Católica del Perú
University of Tennessee, Knoxville
Centro de Aplicaciones Tecnológicas y Desarrollo Nuclear
University of Jyväskylä
Saha Institute of Nuclear Physics
Creighton University
Universite Claude Bernard Lyon 1
National Institute for Subatomic Physics
Lund University
University of Cape Town
Slovak Academy of Sciences
Université Grenoble Alpes
Université Paris-Saclay
Oak Ridge National Laboratory
University of Eastern Piedmont
Universidade Federal do ABC
Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional
Institute for Space Sciences
National Centre for Nuclear Research
CIEMAT
University of Zagreb
Institute for High Energy Physics
Universidad de Santiago de Compostela
RAS - Institute for Nuclear Research
National and Kapodistrian University of Athens
Chicago State University
University of Split
Warsaw University of Technology
A. Alikhanian Yerevan Institute of Physics
Austrian Academy of Sciences
The University of Tokyo
Ludwig Maximilian University of Munich
Sejong University
Yonsei University
KTO Karatay University
University of Applied Sciences Worms
Gangneung-Wonju National University
California Polytechnic State University, San Luis Obispo
Suranaree University of Technology
University of South-Eastern Norway
China National Nuclear Corporation
University of the Witwatersrand
University of Rome La Sapienza
Comenius University
Indian Institute of Technology Indore
University of Bonn
Hiroshima University
Nagasaki Institute of Applied Science
University of Brescia
RAS - Budker Institute of Nuclear Physics
University of Rajasthan
Laboratori Nazionali di Legnaro
Indonesian Institute of Sciences
Centre de calcul de l'IN2P3

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33 Citas (Scopus)

Resumen

The azimuthal correlations of D mesons with charged particles were measured with the ALICE apparatus in pp collisions at s=7TeV and p–Pb collisions at sNN=5.02TeV at the Large Hadron Collider. D ⁰, D ⁺, and D ^{∗ +} mesons and their charge conjugates with transverse momentum 3<pT<16GeV/c and rapidity in the nucleon-nucleon centre-of-mass system | y_cms| < 0.5 (pp collisions) and - 0.96 < y_cms< 0.04 (p–Pb collisions) were correlated to charged particles with pT>0.3GeV/c. 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.

Idioma original	Inglés
Número de artículo	245
Publicación	European Physical Journal C
Volumen	77
N.º	4
DOI	https://doi.org/10.1140/epjc/s10052-017-4779-8
Estado	Publicada - 1 abr. 2017

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@article{f9017836d6c14aeb97c80c2e906182b1,

title = "Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at √s=7 TeV and p{\textendash}Pb collisions at √sNN=5.02 TeV",

abstract = "The azimuthal correlations of D mesons with charged particles were measured with the ALICE apparatus in pp collisions at s=7TeV and p{\textendash}Pb collisions at sNN=5.02TeV at the Large Hadron Collider. D 0, D +, and D ∗ + mesons and their charge conjugates with transverse momentum 3cms| < 0.5 (pp collisions) and - 0.96 < ycms< 0.04 (p{\textendash}Pb collisions) were correlated to charged particles with pT>0.3GeV/c. 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.",

author = "\{ALICE Collaboration\} and J. Adam and D. Adamov{\'a} and Aggarwal, \{M. M.\} and \{Aglieri Rinella\}, G. and M. Agnello and N. Agrawal and Z. Ahammed and S. Ahmad and Ahn, \{S. U.\} and S. Aiola and A. Akindinov and Alam, \{S. N.\} and Albuquerque, \{D. S.D.\} and D. Aleksandrov and B. Alessandro and D. Alexandre and \{Alfaro Molina\}, R. and A. Alici and A. Alkin and Almaraz, \{J. R.M.\} and J. Alme and T. Alt and S. Altinpinar and I. Altsybeev and \{Alves Garcia Prado\}, C. and C. Andrei and A. Andronic and V. Anguelov and T. Anti{\v c}i{\'c} and F. Antinori and P. Antonioli and L. Aphecetche and H. Appelsh{\"a}user and S. Arcelli and R. Arnaldi and Arnold, \{O. W.\} and Arsene, \{I. C.\} and M. Arslandok and B. Audurier and A. Augustinus and R. Averbeck and Azmi, \{M. D.\} and A. Badal{\`a} and Baek, \{Y. W.\} and S. Bagnasco and R. Bailhache and R. Bala and S. Balasubramanian and A. Baldisseri and Gago, \{A. M.\}",

note = "Publisher Copyright: {\textcopyright} 2017, CERN for the benefit of the ALICE collaboration.",

year = "2017",

month = apr,

day = "1",

doi = "10.1140/epjc/s10052-017-4779-8",

language = "English",

volume = "77",

journal = "European Physical Journal C",

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T1 - Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at √s=7 TeV and p–Pb collisions at √sNN=5.02 TeV

AU - ALICE Collaboration

AU - Adam, J.

AU - Adamová, D.

AU - Aggarwal, M. M.

AU - Aglieri Rinella, G.

AU - Agnello, M.

AU - Agrawal, N.

AU - Ahammed, Z.

AU - Ahmad, S.

AU - Ahn, S. U.

AU - Aiola, S.

AU - Akindinov, A.

AU - Alam, S. N.

AU - Albuquerque, D. S.D.

AU - Aleksandrov, D.

AU - Alessandro, B.

AU - Alexandre, D.

AU - Alfaro Molina, R.

AU - Alici, A.

AU - Alkin, A.

AU - Almaraz, J. R.M.

AU - Alme, J.

AU - Alt, T.

AU - Altinpinar, S.

AU - Altsybeev, I.

AU - Alves Garcia Prado, C.

AU - Andrei, C.

AU - Andronic, A.

AU - Anguelov, V.

AU - Antičić, T.

AU - Antinori, F.

AU - Antonioli, P.

AU - Aphecetche, L.

AU - Appelshäuser, H.

AU - Arcelli, S.

AU - Arnaldi, R.

AU - Arnold, O. W.

AU - Arsene, I. C.

AU - Arslandok, M.

AU - Audurier, B.

AU - Augustinus, A.

AU - Averbeck, R.

AU - Azmi, M. D.

AU - Badalà, A.

AU - Baek, Y. W.

AU - Bagnasco, S.

AU - Bailhache, R.

AU - Bala, R.

AU - Balasubramanian, S.

AU - Baldisseri, A.

AU - Gago, A. M.

PY - 2017/4/1

Y1 - 2017/4/1

N2 - The azimuthal correlations of D mesons with charged particles were measured with the ALICE apparatus in pp collisions at s=7TeV and p–Pb collisions at sNN=5.02TeV at the Large Hadron Collider. D 0, D +, and D ∗ + mesons and their charge conjugates with transverse momentum 3cms| < 0.5 (pp collisions) and - 0.96 < ycms< 0.04 (p–Pb collisions) were correlated to charged particles with pT>0.3GeV/c. 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.

AB - The azimuthal correlations of D mesons with charged particles were measured with the ALICE apparatus in pp collisions at s=7TeV and p–Pb collisions at sNN=5.02TeV at the Large Hadron Collider. D 0, D +, and D ∗ + mesons and their charge conjugates with transverse momentum 3cms| < 0.5 (pp collisions) and - 0.96 < ycms< 0.04 (p–Pb collisions) were correlated to charged particles with pT>0.3GeV/c. 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.

UR - https://www.scopus.com/pages/publications/85017638996

U2 - 10.1140/epjc/s10052-017-4779-8

DO - 10.1140/epjc/s10052-017-4779-8

M3 - Article

AN - SCOPUS:85017638996

SN - 1434-6044

VL - 77

JO - European Physical Journal C

JF - European Physical Journal C

IS - 4

M1 - 245

ER -

Measurement of azimuthal correlations of D mesons with charged particles in pp collisions at √s=7 TeV and p–Pb collisions at √sNN=5.02 TeV

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