1. Azimuthal correlations of prompt D mesons with charged particles in pp and p–Pb collisions at $$\varvec{\sqrt{s_\mathrm{NN}}} = 5.02\ \hbox {TeV}$$
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Peter Kalinak, Marianna Mazzilli, Z. Yin, Adriana Telesca, Patrick John Steffanic, Vladyslav Litichevskyi, Trine Spedstad Tveter, Syaefudin Jaelani, Ivan Kisel, Luca Micheletti, Alexander Bolozdynya, Franco Meddi, Dmitry Aleksandrov, Pavel Larionov, E. Fragiacomo, Maciej Slupecki, Franck Manso, Alexandra Neagu, Ian Gardner Bearden, Piotr Jan Konopka, C. Suire, Daiki Sekihata, Yingchun Zhu, Alexey Kuryakin, Hannah Bossi, Chinorat Kobdaj, M. O. Schmidt, Laura Fabbietti, Alexei Khanzadeev, Himani Bhatt, Tuva Ora Herenui Richert, Markus Bernhard Zimmermann, Siyu Tang, Ionut Cristian Arsene, T. J. Humanic, Robin Albert Andre Caron, James Declan Mulligan, Preeti Dhankher, Dibakar Bauri, Dong Jo Kim, Cindy Mordasini, Arturo Tauro, Vojtech Pacik, Francesco Noferini, Sona Pochybova, Anik Gupta, E. Perez Lezama, Benedikt Volkel, Mikhail Malaev, Javier Ernesto Castillo Castellanos, Alexander Kluge, Ivan Vorobyev, G. V. Margagliotti, Alexander Adler, Barbara Ewa Erazmus, Mallick Dukhishyam, Miguel Arratia, Michal Meres, Tiziano Virgili, Markus Fasel, J.A. Mares, A. Karasu Uysal, Alessandro Grelli, T. Kollegger, Silvia Arcelli, Dariusz Czeslaw Miskowiec, E. Stenlund, Soyeon Cho, Antonio Trifiro, Masanori Ogino, Marian Krivda, Peter Chochula, Zubayer Ahammed, Florian Herrmann, Mukesh Sharma, Z. Conesa del Valle, Grazia Luparello, Paraskevi Ganoti, Mohammed Al-Turany, D. Mal'Kevich, Robert Helmut Munzer, Alexander Akindinov, Vicente González, Siegfried Valentin Foertsch, Tomas Wilhelm Snellman, D. Budnikov, Martin Poghosyan, Andrea Dubla, Jinjin Pan, Igor Pshenichnov, I. Das, Nikolai Smirnov, Ingrid Mckibben Lofnes, Jan Figiel, Raphael Noel Tieulent, Alperen Yuncu, Markus Ball, Hiroki Yokoyama, Alexander Szabo, Filip Krizek, Johan Alme, Luciano Ramello, Emily Jade Willsher, Branislav Sitar, Sidharth Kumar Prasad, Annalisa Mastroserio, Shengkun Zhang, Kjetil Ullaland, N. De Marco, B. Espagnon, Lars Bratrud, Francesco Riggi, Vladimir Belyaev, J. T. Blair, Panagiota Foka, M. van Leeuwen, J. L. Klay, A. Rustamov, Barbara Jacak, Grzegorz Andrzej Wilk, Matthias Richter, Ante Bilandzic, Sumit Kumar Saha, Paolo Camerini, Sergey Voloshin, Alexander Philipp Kalweit, Uliana Dmitrieva, Boris Batyunya, Shiming Yuan, Lukasz Kamil Graczykowski, Valentina Mantovani Sarti, Sanjib Muhuri, P. Roy, Marco Toppi, G. Herrera Corral, Michal Sefcik, Dmitrii Nesterov, Muhammad Umair Naru, Xing Long Li, Jaime Norman, Ahsan Mehmood Khan, Bushra Ali, Werner Riegler, T.H. Kim, Taku Gunji, Alexander Schmah, Anton Alkin, N. van der Kolk, Giuseppe Simonetti, Ivan Ravasenga, Lawrence Pinsky, Jochen Klein, Peter Zahariev Hristov, Ken Oyama, Himanshu Sharma, Sarita Sahoo, Giuseppe Mandaglio, Goran Simatovic, Federico Cindolo, Stefano Boi, Michal Broz, Nicola Bianchi, Oleg Karavichev, Michael Jung, S. Sadovsky, Christopher Hills, Domenico Colella, Rosario Nania, Aleksey M. Tikhonov, Paul Alois Buhler, Aydan Garibli, L. Cunqueiro, Mustafa Anaam, Martin Vala, Eugen Mudnic, Michal Sumbera, A. A. P. Suaide, S. V. Limon, S. De Pasquale, Freja Thoresen, Q. Y. Shou, Roy Crawford Lemmon, Tapan K. Nayak, Jana Bielcikova, Robert Vertesi, J. Pluta, Evgeny Ryabinkin, Dmitry Finogeev, Jorn Henning Putschke, Basanta Kumar Nandi, Bjarte Kileng, Pietro Cortese, P. G. Kuijer, M. Mohisin Khan, Borge Svane Nielsen, A. Baldisseri, Krystian Roslon, Jakub Kvapil, Vladimir Samsonov, Christine Nattrass, Mauro Rogerio Cosentino, Zhuo Zhou, Ralf Peter Averbeck, S. Beole, Raphaelle Marie Bailhache, M. Bombara, Andreas Morsch, Jamila Bashir Butt, Y. Sibiriak, Christopher Daniel Anson, Kristin Fanebust Hetland, Svetlana Kushpil, Wladyslaw Henryk Trzaska, Madalina-Gabriela Tarzila, Joshua Leon Konig, L. A. P. Moreno, Christoph Mayer, Oliver Thomas Jevons, L. Massacrier, Lee Stuart Barnby, Pradip Kumar Sahu, Piero Giubilato, Alice Elisabeth Ohlson, Jungeol Kim, Ermanno Vercellin, Sibaliso Mhlanga, Qasim Waheed Malik, Tomoya Tsuji, F. Carnesecchi, Sizar Aziz, M. Winn, Rene Bellwied, Shingo Sakai, Kamil Rafal Deja, Florian Jonas, Pragati Sahoo, Julian Wojciech Myrcha, Ilya Selyuzhenkov, P. F. T. Matuoka, Tatsuya Chujo, Arthur Willem Jean Gal, Rainer Arno Ernst Renfordt, Andrew Michael Kubera, Paolo Giubellino, Pierre Vande Vyvre, Jan Anton Hasenbichler, Xavier Bernard Lopez, Jaroslav Bielcik, Ryan Patrick Hannigan, Alberto Rotondi, David Michael Rohr, Silvia Pisano, Guido Alexander Willems, Peter Graham Jones, Wan Chang, S. Balouza, Jihye Song, Artem Shangaraev, Alexandru Bercuci, A. Harlenderova, Elena Rogochaya, Philippe Crochet, Petr Nomokonov, M. A. Mazzoni, Abhi Modak, Rathijit Biswas, I. León Monzón, Jacobb Lee Martinez, G. de Cataldo, Raquel Estefania Quishpe Quishpe, Przemyslaw Karczmarczyk, C. Soncco, Arseniy Shabanov, Fabio Filippo Colamaria, Dmitry Serebryakov, Nikola Poljak, Torsten Dahms, Smbat Grigoryan, Gvozden Neskovic, Monika Joanna Jakubowska, W. J. Llope, Stefano Piano, Sourav Kundu, Victor Jose Gaston Feuillard, Ulrich Fuchs, Corrado Gargiulo, Dimitra Andreou, Dirk Hutter, M. Rodríguez Cahuantzi, Austin Vincent Harton, M. J. Kweon, Arturo Fernandez Tellez, D. L. Mihaylov, David Horak, Rashmi Raniwala, Gabor Biro, Suman Deb, Sebastian Hornung, Claude Andre Pruneau, Rainer Martin Schicker, Federico Antinori, Manuel Guittiere, Lucia Leardini, Sang Un Ahn, Lukas Tropp, Rosario Turrisi, Roman Rogalev, Prottoy Das, Rafael Peretti Pezzi, Xiaozhi Bai, C. Cicalo, C. J. Schmidt, A. V. Kazantsev, H. Borel, Evgeny Kondratyuk, Yasser Corrales Morales, C. Hadjidakis, L. Nellen, Joonil Lee, Anton Andronic, Peter Glassel, Christian Claude Kuhn, Silvia Delsanto, U. Frankenfeld, Jens Robert Luhder, Shreyasi Acharya, H. Appelshäuser, Manuel Colocci, A. Villatoro Tello, Ketil Røed, Sebastian Lehner, A. A. Capon, Debojit Sarkar, Jan Musinsky, Daniel Michael Muhlheim, Erwann Masson, Andrzej Deloff, Horst Sebastian Scheid, Roberto Barbera, Elena Botta, Anders Garritt Knospe, L. V. Malinina, Heidi Maria Rytkonen, Sandeep Dudi, Natalia Kondratyeva, Supriya Das, Mateusz Andrzej Ploskon, Valentina Zaccolo, Jacopo Margutti, Sergey Nikolaev, Hans Rudolf Schmidt, Ombretta Pinazza, Uzma Tabassam, E. López Torres, Pascal Dillenseger, Kunal Garg, Maximiliano Puccio, Raimond Snellings, Piotr Nowakowski, Jerome Jung, M. Weber, Arnon Songmoolnak, Solangel Rojas Torres, J. Zhu, Andre Augustinus, R. D. Majka, Patrick Huhn, M. Martinez Pedreira, K. Schweda, Saikat Biswas, Slavka Jadlovska, Jørgen André Lien, William Edward Witt, Victor Trubnikov, Irais Bautista Guzman, Antonio Bianchi, A. De Caro, Florian Paul Andre Damas, Constantinos Loizides, Eugenio Scapparone, Jan Rak, Artur Furs, Adrian Liu, Alessandra Fantoni, Angela Badala, E. 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Yoo, Lukas Koska, Alexandre Shabetai, Jiyeon Kwon, Sergey Filchagin, Marco Bregant, Oskari Antti Matti Saarimaki, Y. J. Kwon, Igor Morozov, Marcelo Gameiro Munhoz, Valeria Muccifora, Shaji Kumar, Sean Murray, Boris Rumyantsev, D. M. Goméz Coral, Andrey Zarochentsev, Vivek Singh, R. Alfaro Molina, J. Schambach, Mais Kazim Oglu Suleymanov, Rahul Ramachandran Nair, Ezra Douglas Lesser, Alexander Vodopyanov, Mesut Arslandok, Alexandr Tumkin, Dai-Mei Zhou, Ana Maria Marin, Marielle Chartier, Hartmut Hillemanns, Linda Vickovic, Marko Jercic, Yu. V. Kharlov, Yves Roland Schutz, Nataliya Topilskaya, Shafiq Ahmad, A. G. Bogdanov, Sven Gotovac, Zabulon Vilakazi, Erin Frances Gauger, Roberto Divia, S. Porteboeuf-Houssais, V. 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Keil, Johannes Lehrbach, Panagiotis Christakoglou, Renaud Vernet, Sergey Gorbunov, C. Klein-Bösing, A. S. Nyanin, Giulio Eulisse, Matteo Concas, Kilian Eberhard Schwarz, T. Peitzmann, G. Boca, J. S. Kim, Adrian Florin Mechler, Kristjan Herlache Gulbrandsen, Sandro Christian Wenzel, Y. Sekiguchi, Inayat Rasool Bhat, Sergey Kiselev, F. Bock, Xuan Zhang, Nicolas Schmidt, Dezso Varga, Ionel Stan, Mohammed Hamid, Alex Henri Jean Chauvin, D. De Gruttola, Enrico Scomparin, Johannes Peter Wessels, N. Zaviyalov, Zoltán Varga, Michael Lettrich, Krzysztof Redlich, Olja Dordic, Øystein Djuvsland, C. Ceballos Sanchez, Yanchun Ding, Meike Charlotte Danisch, Attiq Ur Rehman, Sami Sakari Rasanen, Rune Langøy, Roberta Arnaldi, Motoi Inaba, Jin Hee Yoon, Ashutosh Pandey, Jacek Tomasz Otwinowski, Zhanna Khabanova, S. Yano, Y. F. Ryabov, Ali Zaman, Z. Buthelezi, A. Gomez Ramirez, Mihai Petrovici, Ara Grigoryan, D. Pistone, D. Elia, Bernd Stefan Windelband, M. R. Haque, A. De Falco, Adrian Fereydon Nassirpour, Alexandru Florin Dobrin, T. P. Sinha, Hanna Paulina Zbroszczyk, Adrian Sevcenco, Stefano Panebianco, Pooja Pareek, Janet Elizabeth Seger, Li X. L., Dhananjaya Thakur, Teo Mrnjavac, Tulika Tripathy, Matthew Daniel Buckland, Marco Marquard, Klaus Johannes Reygers, Varlen Grabski, Dominik Voscek, J. Wiechula, Bong-Hwi Lim, Viktor Ratza, Mohamad Tarhini, Cristiane Jahnke, Corey James Myers, Toru Sugitate, Mario Kruger, Federico Ronchetti, P. Gianotti, Andre Mischke, D. A. Moreira De Godoy, Gilda Scioli, Bernhard Hohlweger, Claudiu Cornel Schiaua, Teodor Siemiarczuk, Tatiana Lazareva, Sonia Parmar, Andrea Danu, Guillaume Batigne, Massimo Angeletti, C. Oppedisano, Catalin-Lucian Ristea, Ajay Kumar Dash, S. Lee, B. von Haller, Vitaly Loginov, A. C. Oliveira Da Silva, J. de Cuveland, Thomas Michael Cormier, Deepa Thomas, Christian Holm Christensen, T. Antičić, Richa Gupta, Sudipan De, Fabrizio Grosa, Volodymyr Yurchenko, Antonija Utrobicic, D. Berenyi, Yudi Ma, Artem Isakov, Daniel Dabrowski, Lokesh Kumar, Germano Bonomi, Y. Wu, Yongwook Baek, Lidia Maria Gorlich, Kenneth Francis Read, Stefania Bufalino, Renu Bala, Hua Pei, Anju Bhasin, Sukalyan Chattopadhyay, Marcello Lunardon, Feng Fan, Jan Jadlovsky, Sumit Basu, B. Debjani, Austin Robert Schmier, Zhiqing Zhang, Maria Vasileiou, Debasish Das, A. M. Rossi, Podist Kurashvili, G. A. Feofilov, Somnath Kar, B. Ketzer, M. Zhalov, J. Saini, Nicola Zurlo, Vladimir Kovalenko, Shiming Yang, Mohammad Asif Bhat, Gennady Zinovjev, Sadhana Dash, Andrea Ferrero, Andrei Ionut Herghelegiu, Heiko Engel, Lucia Anna Husova, Amalia Pop, Dieter Røhrich, Rachid Guernane, Pengyao Cui, Nicole Alice Martin, Benjamin Donigus, Mihaela Gabriela Besoiu, Imrich Szarka, Minjung Kim, Nicole Bastid, Fabian Pliquett, Sibaji Raha, Filip Erhardt, Auro Prasad Mohanty, Maya Hachiya Shimomura, M. Marchisone, A. Di Mauro, Mikolaj Krzewicki, Raffaele Grosso, Ankhi Roy, Peter Braun-Munzinger, Sanjeev Singh Sambyal, Miljenko Suljic, E. Nappi, Susan L. Swain, Lucas Altenkamper, Sebastian Adam Bysiak, Latchezar Betev, J. J. Gaardhøje, Shuaib Ahmad Khan, Valeriy Pozdniakov, A. B. Kurepin, Ranbir Singh, Simon Voigt Nesbø, Redmer Alexander Bertens, Ashik Ikbal Sheikh, Lukas Kreis, Eleazar Cuautle, Viljar Nilsen Eikeland, Kirill Lapidus, Antoine Xavier Lardeux, J. P. Revol, A. Kondratyev, E. A. R. Casula, Katie Leanne Graham, Ralf Keidel, A. Maire, Anton Jusko, Mattia Faggin, Ganesh Jagannath Tambave, Sergey Shirinkin, Peter Levai, Luciano Musa, Jin-Hong Park, Ivan Kralik, Miroslav Pikna, Mario Sitta, Henner Buesching, Erik Brücken, S. L. La Pointe, Gergely Gabor Barnafoldi, David H. Evans, Monika Varga-Kofarago, Andrea Festanti, Vladimir Izucheev, Malgorzata Anna Janik, Rutuparna Rath, Timo Eero Hilden, Diego Stocco, Nicolo Jacazio, Michelangelo Agnello, Alberica Toia, Z. Rescakova, Elisa Laudi, Magnus Mager, Paolo Martinengo, O. Vazquez Doce, Anthony Robert Timmins, Adam Ryszard Kisiel, Philippe Pillot, Pietro Antonioli, Baidyanath Sahoo, H.B. Kim, Stefano Trogolo, Guillermo Tejeda Munoz, Costin Grigoras, A. Feliciello, Patrick Simon Reichelt, Sergey Nazarenko, Luisa Cifarelli, Vasco Miguel Chibante Barroso, Luca Barioglio, Brigitte Cheynis, Carsten Klein, Rajendra Nath Patra, Serpil Yalcin, Hushnud Hushnud, Serhiy Senyukov, Susanna Costanza, Magnus Rentsch Ersdal, D. J. Kim, Anselmo Margotti, Edmundo Javier Garcia-Solis, Ranjit Nayak, Orlando Villalobos Baillie, Jan Fiete Grosse-Oetringhaus, Igor Altsybeev, Davide Pagano, Tasnuva Chowdhury, Seyong Kim, Y. Melikyan, Nicole Apadula, Udo Wolfgang Kebschull, Gabriele Fiorenza, Pascal Dupieux, Andrea Dainese, Sergey Fokin, Torsten Alt, K. Krizkova Gajdosova, Matthias Kleiner, Jasper Elias Parkkila, Guillermo Mesa Perez, Oleksandr Kovalenko, Wadut Shaikh, Giuseppe Trombetta, G. Conesa Balbastre, Peter Martin Jacobs, Jon Christopher Wikne, Gioacchino Vino, Giacomo Bruno, Charles E. Hughes, D. Hatzifotiadou, Damir Devetak, Predrag Buncic, Laszlo Boldizsar, J. Takahashi, Annelies Marianne Veen, Vito Manzari, Arvind Khuntia, Viktor Riabov, Tariq Mahmoud, Sylvain Chapeland, A. Hornung, Rinaldo Rui, M. Fusco Girard, Sergey Evdokimov, Alberto Collu, Samrangy Sadhu, Carlos Duarte Galvan, Buddhadeb Bhattacharjee, Boris Wagner, Shinichi Hayashi, Chun-Lu Huang, Petr Zavada, Christina Markert, Przemyslaw Stefan Rokita, Dhruv Utpalkumar Dixit, A. Rakotozafindrabe, D. S. D. Albuquerque, G. Hamar, Yasuo Miake, Sinjini Chandra, Aditya Nath Mishra, Fernando Antonio Flor, Davide Caffarri, A. Ortiz Velasquez, Nicolo' Valle, Stefano Bagnasco, M. V. Ivanov, J. G. Contreras, Alla Maevskaya, M. I. Martínez, Mirko Planinic, Ritsuya Hosokawa, Katharina Garner, Kirill Voloshin, Francesca Bellini, James Philip Iddon, Vladimir Ivanov, Beom Joon Kim, G. L. Usai, Hermann Franz Degenhardt, Raul Arteche Diaz, Dennis Franz Weiser, Martin Andreas Volkl, S. R. Klein, Evgeny Kryshen, Siraj Ahmed Khan, Roberto Preghenella, E. Serradilla, Vladimir Zherebchevskii, and Purushottam Chakraborty
- Subjects
Physics ,Particle physics ,Large Hadron Collider ,Physics and Astronomy (miscellaneous) ,Meson ,010308 nuclear & particles physics ,Monte Carlo method ,Charge (physics) ,Correlation function (quantum field theory) ,01 natural sciences ,Charged particle ,Pseudorapidity ,0103 physical sciences ,Rapidity ,010306 general physics ,Engineering (miscellaneous) - Abstract
The measurement of the azimuthal-correlation function of prompt D mesons with charged particles in pp collisions at $$\sqrt{s} =5.02\ \hbox {TeV}$$ s = 5.02 TeV and p–Pb collisions at $$\sqrt{s_{\mathrm{NN}}} = 5.02\ \hbox {TeV}$$ s NN = 5.02 TeV with the ALICE detector at the LHC is reported. The $$\mathrm{D}^{0}$$ D 0 , $$\mathrm{D}^{+} $$ D + , and $$\mathrm{D}^{*+} $$ D ∗ + mesons, together with their charge conjugates, were reconstructed at midrapidity in the transverse momentum interval $$3< p_\mathrm{T} < 24\ \hbox {GeV}/c$$ 3 < p T < 24 GeV / c and correlated with charged particles having $$p_\mathrm{T} > 0.3\ \hbox {GeV}/c$$ p T > 0.3 GeV / c and pseudorapidity $$|\eta | < 0.8$$ | η | < 0.8 . The properties of the correlation peaks appearing in the near- and away-side regions (for $$\Delta \varphi \approx 0$$ Δ φ ≈ 0 and $$\Delta \varphi \approx \pi $$ Δ φ ≈ π , respectively) were extracted via a fit to the azimuthal correlation functions. The shape of the correlation functions and the near- and away-side peak features are found to be consistent in pp and p–Pb collisions, showing no modifications due to nuclear effects within uncertainties. The results are compared with predictions from Monte Carlo simulations performed with the PYTHIA, POWHEG+PYTHIA, HERWIG, and EPOS 3 event generators.
- Published
- 2020
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