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Neutral pion and $$\eta $$ η meson production in p–Pb collisions at $$\sqrt{s_{\mathrm{NN}}}$$ s NN = 5.02 TeV

Authors :
Christian Klein-Boesing
Podist Kurashvili
Bernhard Hohlweger
Barbara Trzeciak
Marek Bombara
Diego Stocco
Rinaldo Rui
Łukasz Kamil Graczykowski
Yvonne Pachmayer
Oton Vazquez Doce
Toru Sugitate
Ivan Kisel
Leonid Vinogradov
Janka Vrlakova
Juan Carlos Cabanillas Noris
Zmeskal Johann
Andrea Dubla
Arvind Khuntia
Prabhakar Palni
Jihyun Bhom
Yaroslav Berdnikov
Christoph Blume
Jussi Viinikainen
Lee Barnby
Alexandre Suaide
Amalia Pop
Anar Rustamov
Alexey Kurepin
Pasquale Di Nezza
Alessandro Feliciello
Dr. Biswarup Paul
Salvatore De Pasquale
Jamila Butt
Ketil Røed
Nikolay Zaviyalov
Fabrizio Grosa
Felix Reidt
Sumit Basu
Mirko Planinic
Jiri A. Mares
James Philip Iddon
Mike Sas
Janusz Oleniacz
Yue Shi Lai
Professor David Evans
Davide Pagano
Salvatore Aiola
Ciprian Mihai MITU
Smbat Grigoryan
Sergey Nikolaev
Manoj Bhanudas Jadhav
Andrew Lowe
Claude Pruneau
Leticia Cunqueiro
Borge S Nielsen
Francesca Carnesecchi
Gergely Gábor Barnaföldi
Ramona Lea
Lilit Karayan
Stefania Beole'
Rafael Derradi de Souza
Valery Kondratiev
Fedor Guber
Jeremy Wilkinson
Jens-Jorgen Gaardhoje
Mais Suleymanov
Christoph Mayer
Alexander Akindinov
Andres Gomez Ramirez
Igor Pshenichnov
Marco Toppi
Krzysztof Redlich
Thomas Peitzmann
Leo Greiner
Kristjan Gulbrandsen
Christopher Hills
Christine Nattrass
Elena Botta
Ranjit Nayak
Danilo Silva de Albuquerque
Benedetto Di Ruzza
Francesca Bellini
Vladimir Kovalenko
Debasish Das
Yuri Kharlov
Antonio Uras
Domenico Di Bari
LUCINA GABRIELA ESPINOZA BELTRAN
Pranjal Sarma
Mohd Danish Azmi
Johan Alme
Tiziano Virgili
Indranil Das
Andrzej Rybicki
Jeremi Niedziela
Andrea Festanti
Andreas Mathis
Federico Ronchetti
David Silvermyr
Svetlana Ingerman
Victor Riabov
Tahir Hussain
Kai Schweda
Petra Loncar
Jan Figiel
Adrian Sevcenco
Przemyslaw Karczmarczyk
Kenneth Read
Ewa Gładysz-Dziaduś
Ashutosh Kumar Pandey
Francesca Soramel
Thomas Dietel
Vladimir Vechernin
Lukas Nellen
Roman Lavicka
Sang Un Ahn
Mattia Faggin
Paula Fernanda Toledo Matuoka
Catia Maria Annunziata Petta
Nikola Poljak
Ayben Karasu Uysal
Wladyslaw Henryk Trzaska
Vladyslav Litichevskyi
Syaefudin Jaelani
Matteo Lupi
Raimond Snellings
Markus Keil
Guillaume Batigne
Erwann Masson
Nirbhay Kumar Behera
Rafael Peretti Pezzi
Paul Buehler
Andrea Alici
Mikael Mieskolainen
Rashmi Raniwala
Chinorat Kobdaj
Yury Melikyan
Luciano Ramello
Susanna COSTANZA
Arturo Fernandez Tellez
Dhananjaya Thakur
Marielle Chartier
Sergey Fokin
Roy Lemmon
Samrangy Sadhu
Anisa Khatun
Roberto Barbera
Nicolò Jacazio
Tomasz Trzcinski
Sami Räsänen
Daniele De Gruttola
Piero Giubilato
Marie Germain
Christian Bourjau
Sergey Gorbunov
Gianluca Usai
Marco Van Leeuwen
David Chinellato
Giacomo Margagliotti
Somnath Kar
Luca Barioglio
Javier Castillo Castellanos
Federico Cindolo
Enrico Scomparin
Anju Bhasin
Petr Závada
Elisa Meninno
Friederike Bock
Adam Kisiel
Christopher Anson
Grigory Feofilov
You Zhou
In-Kwon Yoo
Jun Takahashi
Sandra Moretto
Serpil Yalcin Kuzu
Tomas Vanat
Peter Christiansen
Lucas Altenkämper
Gines Martinez Garcia
Valentina Zaccolo
Mario Rodriguez Cahuantzi
Barbara Guerzoni
Paolo Camerini
Domenico Colella
Lidia Goerlich
Przemyslaw Rokita
Alberto Martín Gago Medina
Marek Kowalski
Otwinowski Jacek
Laurent Aphecetche
Antonio Bianchi
Jose Luis Bazo Alba
Mikhail Zhalov
DEEPIKA JENA
Cesar Ceballos
Michael Weber
Dr. Sushanta Tripathy
Sabyasachi Siddhanta
Sean Murray
Kenta Shigaki
Ian Bearden
Małgorzata Janik
Md. Rihan Haque
Rahul Ramachandran Nair
Miguel Arratia
Tasnuva Chowdhury
Chiara Oppedisano
Piotr Gasik
Adela Kravcakova
Marcello Borri
Marcello Lunardon
Francesco Prino
Source :
The European Physical Journal C. 78
Publication Year :
2018
Publisher :
Springer Science and Business Media LLC, 2018.

Abstract

Neutral pion and $\eta $ meson invariant differential yields were measured in non-single diffractive p–Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.02 TeV with the ALICE experiment at the CERN LHC. The analysis combines results from three complementary photon measurements, utilizing the PHOS and EMCal calorimeters and the Photon Conversion Method. The invariant differential yields of $\pi ^{0}$ and $\eta $ meson inclusive production are measured near mid-rapidity in a broad transverse momentum range of $0.3 4 $\hbox {GeV}/c$ at $0.483 \pm 0.015_{\mathrm{stat}} \pm 0.015_{\mathrm{sys}}$ . A deviation from $m_{\mathrm{T}}$ scaling is observed for $p_{\mathrm{T}}

Details

ISSN :
14346052 and 14346044
Volume :
78
Database :
OpenAIRE
Journal :
The European Physical Journal C
Accession number :
edsair.doi...........f852aed91c1e74df3991ea992213e671
Full Text :
https://doi.org/10.1140/epjc/s10052-018-6013-8