17 Acharya, Shreyasi Adamova, Dagmar Aglieri Rinella, Gianluca Agnello, Michelangelo Agrawal, Neelima Ahammed, Zubayer Ahmad, Shakeel Ahn, Sang Un Ahuja, Ishaan Akindinov, Alexander Al-turany, Mohammad Aleksandrov, Dmitry Alessandro, Bruno Alfanda, Haidar Masud Alfaro Molina, Jose Ruben Ali, Bushra Alici, Andrea Alizadehvandchali, Negin Alkin, Anton Alme, Johan Alocco, Giacomo Alt, Torsten Altamura, Anna Rita Altsybeev, Igor Alvarado Garcia, Jesus Ricardo Anaam, Mustafa Andrei, Cristian Andreou, Nicodemos Andronic, Anton Anguelov, Venelin Antinori, Federico Antonioli, Pietro Apadula, Nicole Aphecetche, Laurent Bernard Appelshaeuser, Harald Arata, Carolina Arcelli, Silvia Aresti, Mauro Arnaldi, Roberta Martins Campos Almeida Arneiro, Jhoao Gabriel Arsene, Ionut Cristian Arslandok, Mesut Augustinus, Andre Averbeck, Ralf Peter Azmi, Mohd Danish Baba, Hitoshi Badala, Angela Bae, Joonsuk Baek, Yongwook Bai, Xiaozhi Bailhache, Raphaelle Marie Bailung, Yoshini Balbino, Alessandro Baldisseri, Alberto Balis, Bartosz Banerjee, Debjani Banoo, Zarina Barbera, Roberto Barile, Francesco Barioglio, Luca Barlou, Maria Barman, Banajit Barnafoldi, Gergely Gabor Barnby, Lee Stuart Ramillien Barret, Valerie Barreto De Oliveira Campos, Leonardo Bartels, Clara Barth, Klaus Bartsch, Esther Bastid, Nicole Basu, Sumit Batigne, Guillaume Battistini, Daniel Batyunya, Boris Bauri, Dibakar Bazo Alba, Jose Luis Bearden, Ian Gardner Beattie, Caitlin Becht, Pascal Behera, Debadatta Belikov, Iouri Bell Hechavarria, A. D. C. Bellini, Francesca Bellwied, Rene Belokurova, Svetlana Vasquez Beltran, Yael Antonio Bencedi, Gyula Beole, Stefania Maria Berdnikov, Yaroslav Berdnikova, Anastasia Bergmann, Luisa Besoiu, Mihaela Gabriela Betev, Latchezar Bhaduri, Partha Pratim Bhasin, Anju Bhat, Mohammad Asif Bhattacharjee, Buddhadeb Bianchi, Livio Bianchi, Nicola Bielcik, Jaroslav Bielcikova, Jana Biernat, Jacek Bogumil Bigot, Alexandre Patrick Bilandzic, Ante Biro, Gabor Biswas, Saikat Bize, Nicolas Luc Blair, Justin Thomas Blau, Dmitry Blidaru, Mihail Bogdan Bluhme, Nora Blume, Christoph Boca, Gianluigi Bock, Friederike Bodova, Tea Bogdanov, Alexey Boi, Stefano Bok, Jeongsu Boldizsar, Laszlo Bombara, Marek Bond, Peter Matthew Bonomi, Germano Borel, Herve Borissov, Alexander Borquez Carcamo, Andres Gerardo Bossi, Hannah Botta, Elena El Mard Bouziani, Youssef Bratrud, Lars Braun-munzinger, Peter Bregant, Marco Broz, Michal Bruno, Giuseppe Eugenio Buckland, Matthew Daniel Budnikov, Dmitry Buesching, Henner Bufalino, Stefania Buhler, Paul Alois Burmasov, Nazar Buthelezi, Edith Zinhle Bylinkin, Aleksandr Bysiak, Sebastian Adam Cai, Mengke Caines, Helen Louise Caliva, Alberto Calvo Villar, Ernesto Mejia Camacho, Juan Manuel Camerini, Paolo De Moraes Canedo, Fabio Cantway, S. L. Carabas, Mihai Amatriain Carballo, Aitor Carnesecchi, Francesca Caron, Robin Albert Andre Abranches De Carvalho, Leopoldo Castillo Castellanos, Javier Ernesto Catalano, Fabio Ceballos Sanchez, Cesar Chakaberia, Irakli Chakraborty, Pritam Chandra, Sinjini Chapeland, Sylvain Chartier, Marielle Chattopadhyay, Subhasis Chattopadhyay, Sukalyan Cheng, Tiantian Cheshkov, Cvetan Valeriev Cheynis, Brigitte Chibante Barroso, Vasco Miguel Dobrigkeit Chinellato, David Chizzali, Emma Sophia Cho, Jaeyoon Cho, Soyeon Chochula, Peter Choudhury, Dhrubajyoti Christakoglou, Panagiotis Christensen, Christian Holm Christiansen, Peter Chujo, Tatsuya Ciacco, Mario Cicalo, Corrado Cindolo, Federico Ciupek, Michael Rudolf Clai, Giulia Colamaria, Fabio Filippo Colburn, Jonathan Samuel Colella, Domenico Colocci, Manuel Concas, Matteo Conesa Balbastre, Gustavo Conesa Del Valle, Zaida Contin, Giacomo Contreras Nuno, Jesus Guillermo Coquet, Maurice Louis Cortese, Pietro Cosentino, Mauro Rogerio Costa, Filippo Costanza, Susanna Cot, Corentin Crkovska, Jana Crochet, Philippe Cruz Torres, Reynier Cui, Pengyao Dainese, Andrea Danisch, Meike Charlotte Danu, Andrea Das, Prottay Das, Prottoy Das, Supriya Dash, Archita Rani Dash, Sadhana De Caro, Annalisa De Cataldo, Giacinto De Cuveland, Jan De Falco, Alessandro De Gruttola, Daniele De Marco, Nora De Martin, Chiara De Pasquale, Salvatore Deb, Rohaan Del Grande, Raffaele Dello Stritto, Luigi Deng, Wenjing Dhankher, Preeti Di Bari, Domenico Di Mauro, Antonio Diab, Batoul Arteche Diaz, Raul Dietel, Thomas Ding, Yanchun Ditzel, Janik Divia, Roberto Dixit, Dhruv Utpalkumar Djuvsland, Oeystein Dmitrieva, Uliana Dobrin, Alexandru Florin Donigus, Benjamin Dubinski, Jan Michal Dubla, Andrea Dudi, Sandeep Dupieux, Pascal Durkac, Martin Dzalaiova, Natalia Eder, Tabea Maria Ehlers, Raymond James, III Eisenhut, Florian Ejima, Ren Elia, Domenico Erazmus, Barbara Ewa Ercolessi, Francesca Espagnon, Bruno Eulisse, Giulio Evans, David Evdokimov, Sergey Fabbietti, Laura Faggin, Mattia Faivre, Julien Fan, Feng Fan, Wenqing Fantoni, Alessandra Fasel, Markus Feliciello, Alessandro Feofilov, Grigorii Fernandez Tellez, Arturo Ferrandi De Oliveira, Lucas Bertran Ferrer, Marta Ferrero, Andrea Ferrero, Chiara Ferretti, Alessandro Feuillard, Victor Jose Gaston Filova, Vendulka Finogeev, Dmitry Fionda, Fiorella Flatland, Erlend Flor, Fernando Antonio Flores, Amanda Nicole Foertsch, Siegfried Valentin Fokin, Ilya Fokin, Sergey Fragiacomo, Enrico Frajna, Eszter Fuchs, Ulrich Funicello, Nicola Furget, Christophe Furs, Artur Fusayasu, Takahiro Gaardhoeje, Jens Joergen Gagliardi, Martino Gago Medina, Alberto Martin Gahlaut, Tanu Duarte Galvan, Carlos Gangadharan, Dhevan Raja Ganoti, Paraskevi Garabatos Cuadrado, Jose Maria Garcia Chavez, Tonatiuh Garcia-solis, Edmundo Javier Gargiulo, Corrado Gasik, Piotr Jan Gautam, Amrit Gay Ducati, M. B. De Leone Gay, Maria Beatriz Germain, Marie Ghimouz, Abderrahmane Ghosh, Chandrasekhar Giacalone, Marco Gioachin, Giulia Giubellino, Paolo Giubilato, Piero Glaenzer, Aude Marie Camille Glassel, Peter Glimos, Ewa Goh, Daniel Jia Qin Gonzalez Sebastian, Victor Luis Gordeev, Pavel Gorgon, Marek Boguslaw Goswami, Kangkan Gotovac, Sven Grabski, Varlen Graczykowski, Lukasz Kamil Grecka, Ekaterina Grelli, Alessandro Grigoras, Costin Grigoryev, Vladislav Grigoryan, Smbat Grosa, Fabrizio Grosse-oetringhaus, Jan Fiete Grosso, Raffaele Grund, David Gruenwald, Nadine Alice Garcia Guardiano, Gabriel Guernane, Rachid Guilbaud, Maxime Rene Joseph Gulbrandsen, Kristjan Herlache Gundem, Tuba Gunji, Taku Guo, Wenda Gupta, Anik Gupta, Ramni Gupta, Rashi Gwizdziel, Katarzyna Gyulai, Laszlo Hadjidakis, Cynthia Marie Haider, Fakhar Ul Haidlova, Sara Hamagaki, Hideki Hamdi, Abdennacer Han, Younghoon Hanley, Brian Gerald Hannigan, Ryan Patrick Hansen, Joachim Haque, Md Rihan Harris, John William Harton, Austin Vincent Hassan, Hadi Hatzifotiadou, Despina Hauer, Philip Havener, Laura Brittany Heckel, Stefan Thomas Hellbar, Ernst Helstrup, Haavard Hemmer, Marvin Herman, Tomas Herrera Corral, Gerardo Antonio Herrmann, Florian Herrmann, Sarah Nina Edwige Hetland, Kristin Fanebust Heybeck, Benedict Hillemanns, Hartmut Hippolyte, Boris Hoffmann, Felix Willi Hofman, Bas Hong, Geun Hee Horst, Maximilian Horzyk, Adrian Hou, Yongzhen Hristov, Peter Zahariev Hughes, Charles Huhn, Patrick Huhta, Laura Maria Humanic, Thomas Hutson, Alek Hutter, Dirk Ilkaev, Radiy Ilyas, Hira Inaba, Motoi Innocenti, Gian Michele Ippolitov, Mikhail Isakov, Artem Isidori, Tommaso Islam, Md Samsul Ivanov, Marian Ivanov, Marian Ivanov, Vladimir Iversen, Kaare Endrup Jablonski, Miroslaw Jacak, Barbara Jacazio, Nicolo Jacobs, Peter Martin Jadlovska, Slavka Jadlovsky, Jan Jaelani, Syaefudin Jahnke, Cristiane Jakubowska, Monika Joanna Janik, Malgorzata Anna Janson, Thomas Ji, Su-jeong Jia, Shihai Paz Jimenez, Alom Antonio Jonas, Florian Jones, Daniel Matthew Jowett, John Jung, Jerome Jung, Michael Junique, Antoine Jean-simon Jusko, Anton Kabus, Maja Jadwiga Kaewjai, Jetnipit Kalinak, Peter Kalteyer, Annalena Sophie Kalweit, Alexander Philipp Kaplin, Vladimir Karasu Uysal, Ayben Karatovic, David Karavichev, Oleg Karavicheva, Tatiana Karczmarczyk, Przemyslaw Karpechev, Evgeny Karwowska, M. J. Kebschull, Udo Wolfgang Keidel, Ralf Keijdener, Darius Keil, Markus Ketzer, Bernhard Franz Khade, Swapnesh Santosh Khan, Ahsan Mehmood Khan, Shaista Khanzadeev, Alexei Kharlov, Yury Khatun, Anisa Khuntia, Arvind Kileng, Bjarte Kim, Beomkyu Kim, Chong Kim, Dong Jo Kim, Eun Joo Kim, Jaehyun Kim, Jinsook Kim, Jiyoung Kim, Junlee Kim, Minjung Kim, Se Yong Kim, Taejun Kimura, Kento Kirsch, Stefan Kisel, Ivan Kiselev, Sergey Kisiel, Adam Ryszard Kitowski, Jacek Pawel Klay, Jennifer Lynn Klein, Jochen Klein, Spencer Robert Klein-boesing, Christian Kleiner, Matthias Klemenz, Thomas Kluge, Alexander Knospe, Anders Garritt Kobdaj, Chinorat Kollegger, Thorsten Sven Kondratyev, Andrey Kondratyeva, Natalia Kondratyuk, Evgeny Konig, Joshua Leon Konigstorfer, Stephan Alexander Konopka, Piotr Jan Kornakov Van, Georgui Korwieser, Maximilian Koryciak, Sebastian Dominik Kotliarov, Artem Kovalenko, Vladimir Kowalski, Marek Kozhuharov, Venelin Valeriev Kralik, Ivan Kravcakova, Adela Krcal, Lubos Krivda, Marian Krizek, Filip Krizkova Gajdosova, Katarina Kroesen, Martin Kruger, Mario Krupova, Diana Maria Kryshen, Evgeny Kucera, Vit Kuhn, Christian Claude Kuijer, Paulus Gerardus Kumaoka, Takuya Kumar, Deekshit Kumar, Lokesh Kumar, Navneet Kumar, Shyam Kundu, Sourav Kurashvili, Podist Kurepin, Alexander Kurepin, Alexey Kuryakin, Alexey Kushpil, Svetlana Kuskov, Vladislav Kweon, Min Jung Kwon, Youngil La Pointe, Sarah Louise La Rocca, Paola Lakrathok, Anantachai Lamanna, Massimo Landou, A. R. Langoy, Rune Larionov, Pavel Laudi, Elisa Lautner, Lukas Lavicka, Roman Lea, Ramona Lee, Hyungjun Legrand, Iosif-charles Legras, Gauthier Lehrbach, Johannes Lelek, Tomasz Marcin Lemmon, Roy Crawford Leon Monzon, Ildefonso Lesch, Marcel Markus Lesser, Ezra Douglas Levai, Peter Li, Xiaomei Lien, Jorgen Andre Lietava, Roman Likmeta, Iris Lim, Bong-hwi Lim, Sanghoon Lindenstruth, Volker Lindner, Amelia Lippmann, Christian Liu, Donghai Liu, Jian Setoue Liveraro, Gianni Shigeru Mckibben Lofnes, Ingrid Loizides, Constantinos Lokos, Sandor Lomker, Johanna Loncar, Petra Lopez, Xavier Bernard Lopez Torres, Ernesto Lu, Pengzhong Lugo, Fabiola Viridiana Luhder, Jens Robert Lunardon, Marcello Luparello, Grazia Ma, Yugang Mager, Magnus Maire, Antonin Majerz, E. M. Makariev, Martin Vasilev Malaev, Mikhail Malfattore, Giovanni Malik, Nasir Mehdi Malik, Qasim Waheed Malik, Salman Khurshid Malinina, Liudmila Mallick, Dukhishyam Mallick, Neelkamal Mandaglio, Giuseppe Mandal, Sushobhan Kumar Manko, Vladislav Manso, Franck Manzari, Vito Mao, Yaxian Marcjan, Robert Waclaw Margagliotti, Giacomo Vito Margotti, Anselmo Marin, Ana Maria Markert, Christina Martinengo, Paolo Martinez Hernandez, Mario Ivan Martinez-garcia, Gines Martins Palhares, Maria Paula Masciocchi, Silvia Masera, Massimo Masoni, Alberto Massacrier, Laure Marie Massen, Olaf Mastroserio, Annalisa Matonoha, Oliver Mattiazzo, Serena Matyja, Adam Tomasz Mayer, Christoph Lafuente Mazuecos, Antonio Mazzaschi, Francesco Mazzilli, Marianna Mdhluli, Joyful Elma Melikyan, Yury Menchaca-rocha, Arturo Alejandro Munoz Mendez, Jesus Eduardo Meninno, Elisa Sasikumar Menon, Anjaly Meres, Michal Mhlanga, Sibaliso Miake, Yasuo Micheletti, Luca Mihaylov, Dimitar Lubomirov Mikhaylov, Konstantin Mishra, Aditya Nath Czeslaw Miskowiec, Dariusz Modak, Abhi Mohanty, Bedangadas Khan, Mohammed Mohisin Molander, Mikael Andreas Monira, Shirajum Mordasini, Cindy Moreira De Godoy, Denise Aparecida Morozov, Igor Morsch, Andreas Mrnjavac, Teo Muccifora, Valeria Muhuri, Sanjib Mulligan, James Declan Mulliri, Alice Gameiro Munhoz, Marcelo Munzer, Robert Helmut Murakami, Hikari Murray, Sean Musa, Luciano Musinsky, Jan Myrcha, Julian Wojciech Naik, Bharati Nambrath, Anjali Ila Nandi, Basanta Kumar Nania, Rosario Nappi, Eugenio Nassirpour, Adrian Fereydon Nath, Abhishek Nattrass, Christine Naydenov, Momchil Nikolaev Neagu, Alexandra Negru, Adrian-eduard Nekrasova, Evgeniia Nellen, Lukas Nepeivoda, Roman Nese, Sigurd Neskovic, Gvozden Nicassio, Nicola Nielsen, Borge Svane Nielsen, Emil Gorm Nikolaev, Sergey Nikulin, Sergey Nikulin, Vladimir Noferini, Francesco Noh, Seoyoung Nomokonov, Petr Norman, Jaime Novitzky, Norbert Nowakowski, Piotr Nyanin, Alexander Nystrand, Joakim Ingemar Ogino, Masanori Oh, Saehanseul Ohlson, Alice Elisabeth Okorokov, Vitaly Oleniacz, Janusz Oliveira Da Silva, Antonio Carlos Onnerstad, Anna Oppedisano, Chiara Ortiz Velasquez, Antonio Otwinowski, Jacek Tomasz Oya, Motomi Oyama, Ken Pachmayer, Yvonne Chiara Padhan, Sonali Pagano, Davide Paic, Guy Paisano Guzman, Sergio Palasciano, Antonio Panebianco, Stefano Park, Hanseo Park, Hyebin Park, Jonghan Parkkila, Jasper Elias Patley, Yash Patra, Rajendra Nath Paul, Biswarup Pei, Hua Peitzmann, Thomas Peng, Xinye Pennisi, Michele Perciballi, Stefania Peresunko, Dmitry Yurevich Mesa Perez, Guillermo Pestov, Yury Petrov, Vitalii Petrovici, Mihai Peretti Pezzi, Rafael Piano, Stefano Pikna, Miroslav Pillot, Philippe Pinazza, Ombretta Pinsky, Lawrence Pinto, Chiara Pisano, Silvia Ploskon, Mateusz Andrzej Planinic, Mirko Pliquett, Fabian Poghosyan, Martin Polishchuk, Boris Polichtchouk, B. Politano, Stefano Poljak, Nikola Pop, Amalia Porteboeuf, Sarah Julie Porteboeuf-Houssais, S. Pozdniakov, Valeriy Yoval Pozos, Irandheny Pradhan, Kshitish Kumar Prasad, Sidharth Kumar Prasad, Suraj Preghenella, Roberto Prino, Francesco Pruneau, Claude Andre Pshenichnov, Igor Puccio, Maximiliano Pucillo, Sara Pugelova, Zuzana Qiu, Shi Quaglia, Luca Ragoni, Simone Rai, Ananya Rakotozafindrabe, Andry Malala Ramello, Luciano Rami, Fouad Rancien, Thibaut Albert Rasa, Marika Rasanen, Sami Sakari Rath, Rutuparna Rauch, Max Philip Ravasenga, Ivan Read, Kenneth Francis Reckziegel, Christian Redelbach, Andreas Ralph Redlich, Krzysztof Reetz, Carolina Anna Regules Medel, Hector David Rehman, Attiq Ur Reidt, Felix Reme-ness, Haakon Andre Jakubcinova, Zuzana Rescakova, Z. Reygers, Klaus Johannes Riabov, Andrei Riabov, Viktor Ricci, Riccardo Richter, Matthias Rudolph Riedel, Anton Albert Riegler, Werner Riffero, Andrea Giovanni Ristea, Catalin-lucian Viqueira Rodriguez, Manuel Rodriguez Cahuantzi, Mario Rodriguez Ramirez, Saul Anibal Roeed, Ketil Røed, K. Rogalev, Roman Rogochaya, Elena Rogoschinski, Tim Sebastian Rohr, David Michael Roehrich, Dieter Fierro Rojas, Pablo Rojas Torres, Solangel Rokita, Przemyslaw Stefan Romanenko, Gleb Ronchetti, Federico Rosano, Antonina Dominguez Rosas, Edgar Roslon, Krystian Rossi, Andrea Roy, Ankhi Roy, Subhadeep Rubini, Nicola Ruggiano, Daniela Rui, Rinaldo Russek, Pawel Grzegorz Russo, Roberto Rustamov, Anar Ryabinkin, Evgeny Ryabov, Yury Rybicki, Andrzej Rytkonen, Heidi Maria Ryu, Jaehyeok Rzesa, Wioleta Saarimaki, Oskari Antti Matti Sadhu, Samrangy Sadovskiy, Sergey Saetre, Jon-are Safarik, Karel Saha, Pallabi Saha, Sumit Kumar Saha, Swati Sahoo, Baidyanath Sahoo, Bhagyarathi Sahoo, Raghunath Sahoo, Sarita Sahu, Dushmanta Sahu, Pradip Kumar Saini, Jogender Tropp, Klaudia Sajdakova, K. Sakai, Shingo Panikkassery Salvan, Malavika Sambyal, Sanjeev Singh Samitz, Daniel Sanna, Isabella Badaro Saramela, Thiago Sarma, Pranjal Sarritzu, Valerio Mantovani Sarti, Valentina Sas, M. H. P. Sawan, Sawan Schambach, Johann Joachim Scheid, Horst Sebastian Schiaua, Claudiu Cornel Schicker, Rainer Martin Schlepper, Felix Schmah, Alexander Schmidt, Christian Joachim Schmidt, Hans Rudolf Schmidt, Marten Ole Schmidt, Martin Schmidt, Nicolas Schmier, Austin Robert Schotter, Romain Schroter, Alexander Schukraft, Jurgen Schweda, Kai Oliver Scioli, Gilda Scomparin, Enrico Seger, Janet Elizabeth Sekiguchi, Yuko Sekihata, Daiki Selina, Mariia Selyuzhenkov, Ilya Senyukov, Serhiy Seo, Jin Joo Serebryakov, Dmitry Serksnyte, Laura Sevcenco, Adrian Shaba, Tebogo Joyce Shabetai, Alexandre Shahoyan, Ruben Shangaraev, Artem Sharma, Anjali Sharma, Binti Sharma, Deependra Sharma, Himanshu Sharma, Meenakshi Sharma, Samarth Sharma, Sheetal Sharma, Upasana Shatat, Afnan Sheibani, Oveis Shigaki, Kenta Hachiya Shimomura, Maya Shin, Jaehyuck Shirinkin, Sergey Shou, Qiye Sibiryak, Yury Siddhanta, Sabyasachi Siemiarczuk, Teodor Fiorini Da Silva, Tiago Silvermyr, David Olle Rickard Simantathammakul, Tawanchat Simeonov, Radoslav Singh, Balwan Singh, Bhawani Singh, Kamaljeet Singh, Ranbir Singh, Randhir Singh, Ravindra Singh, Sweta Singh, Vivek Singhal, Vikas Sarkar - Sinha, Tinku Sitar, Branislav Sitta, Mario Skaali, Bernhard Skorodumovs, Georgijs Slupecki, Maciej Smirnov, Nikolai Snellings, Raimond Haugland Solheim, Emilie Song, Jihye Sonnabend, Christian Soramel, Francesca Soto-hernandez, Analyce Bella Spijkers, Rik Sputowska, Iwona Anna Staa, Joey Stachel, Johanna Stan, Ionel Steffanic, Patrick John Stiefelmaier, Stephan Friedrich Stocco, Diego Storehaug, Ida Stratmann, Peter Strazzi, Sofia Sturniolo, Alessandro Pliatskas Stylianidis, Christos Alarcon Do Passo Suaide, Alexandre Suire, Christophe Pierre Sukhanov, Mikhail Suljic, Miljenko Sultanov, Rishat Sumberia, Vikash Sumowidagdo, Suharyo Swain, Sagarika Szarka, Imrich Szymkowski, Maciej Taghavi, Seyed Farid Taillepied, Guillaume Takahashi, Jun Tambave, Ganesh Jagannath Tang, Siyu Tang, Zebo Tapia Takaki, Daniel Jesus Tapus, Nicolae Tarasovicova, Lucia Anna Tarzila, Madalina-gabriela Tassielli, Giovanni Francesco Tauro, Arturo Tavira Garcia, Andrea Tejeda Munoz, Guillermo Telesca, Adriana Terlizzi, Livia Terrevoli, Cristina Thakur, Sanchari Thomas, Deepa Tikhonov, Anatoly Tiltmann, Nicolas Timmins, Anthony Robert Tkacik, Milan Tkacik, Tomas Toia, Alberica Tokumoto, Ryoka Tomohiro, Keisuke Topilskaya, Nataliya Toppi, Marco Tork, Theraa M. A. Valencia Torres, Victor Torres Ramos, Arianna Grisel Trifiro, Antonio Triolo, Andrea Sofia Tripathy, Sushanta Tripathy, Tulika Trogolo, Stefano Trubnikov, Victor Trzaska, Wladyslaw Henryk Trzcinski, Tomasz Piotr Tumkin, Alexandr Turrisi, Rosario Tveter, Trine Spedstad Ullaland, Kjetil Ulukutlu, Berkin Uras, Antonio Usai, Gianluca Vala, Martin Valle, Nicolo Van Doremalen, Lennart Van Leeuwen, Marco Van Veen, Casper Arie Van Weelden, Roelof Jan Gijs Vande Vyvre, Pierre Varga, Dezso Varga, Zoltan Vargas Torres, Paola Vasileiou, Maria Vasiliev, Andrey Vazquez Doce, Oton Vazquez Rueda, Omar Vechernin, Vladimir Vercellin, Ermanno Vergara Limon, Sergio Verma, Rahul Vermunt, Lucas Anne Vertesi, Robert Verweij, Marta Vickovic, Linda Vilakazi, Zabulon Villalobos Baillie, Orlando Villani, Anna Vinogradov, Alexander Virgili, Tiziano Virta, Maxim Mikael Olavi Vislavicius, Vytautas Vodopyanov, Alexander Voelkel, Benedikt Volkl, Martin Andreas Voloshin, Kirill Voloshin, Sergey Volpe, Giacomo Von Haller, Barthelemy Vorobyev, Ivan Vozniuk, Nikita Vrlakova, Janka Wan, Jie Wang, Chunzheng Wang, Dongfang Wang, Yuanzhe Wang, Yubiao Wegrzynek, Adam Tadeusz Weiglhofer, Felix Thomas Wenzel, Sandro Christian Wessels, Johannes Peter Weyhmiller, Sierra Lisa Wiechula, Jens Wikne, Jon Wilk, Grzegorz Andrzej Wilkinson, Jeremy John Willems, Guido Alexander Windelband, Bernd Stefan Winn, Michael Andreas Wright, Josephina Rae Wu, Wenya Wu, Yitao Xu, Ran Yadav, Ankur Yadav, Arun Kumar Yalcin Kuzu, Serpil Yamaguchi, Yorito Yang, Shiming Yano, Satoshi Yin, Zhongbao Yoo, In Kwon Yoon, Jin Hee Yu, Hyeonjin Yuan, Shiming Yuncu, Alperen Zaccolo, Valentina Zampolli, Chiara Zanone, Federica Zardoshti, Nima Zarochentsev, Andrey Zavada, Petr Zavyalov, Nikolay Zhalov, Mikhail Zhang, Biao Zhang, Chi Zhang, Liuyao Zhang, M. Zhang, Song Zhang, Xiaoming Zhang, Yifei Zhang, Zhen Zhao, Mingrui Zherebchevskii, Vladimir Yu, Zhi Zhou, Daicui Zhou, You Zhu, Jianhui Zhu, Ya Zugravel, Stefan Cristi Zurlo, Nicola ALICE Collaboration ALI DTL CIT EXM ALICE@CERN Physical review / C Physical review / C Inst. Woodbury, NY 2469-9985 10.1103/xl6m-vbqk 054906 5 112 The first measurement of the e$^+$e$^−$ pair production at midrapidity and low invariant mass in central Pb-Pb collisions at $\sqrt{s_{NN}}$=5.02TeV at the Large Hadron Collider is presented. The yield of e$^+$e$^−$ pairs is compared with a cocktail of expected hadronic decay contributions in the invariant mass (m$_{ee}$) and pair transverse momentum ($p_{T,ee}$) ranges m$_{ee}$ < 3.5 GeV/c$^2$ and p$_{T,ee}$ <8 GeV/c. For 0.18 < m$_{ee}$ < 0.5 GeV/c$^2$ the ratio of data to the cocktail of hadronic contributions amounts to 1.40±0.11(stat.)±0.23(syst.)±0.16(cocktail) and 1.42±0.11(stat.)±0.23(syst.)−0.29+0.24(cocktail), including or not including medium effects in the estimation of the heavy-flavor background, respectively. It is consistent with predictions from two different models for an additional contribution of thermal e$^+$e$^−$ pairs from the hadronic and partonic phases. In the intermediate-mass range (1.2 < m$_{ee}$ < 2.6 GeV/c$^2$), the pair transverse impact parameter of the e$^+$e$^−$ pairs (DCAee, where “DCA” denotes “distance of closest approach”) is used for the first time in Pb-Pb collisions to separate displaced dielectrons from heavy-flavor hadron decays from a possible (thermal) contribution produced at the interaction point. The data are consistent with a suppression of e$^+$e$^−$ pairs from $c\bar{c}$ and an additional prompt component. Finally, the first direct-photon measurement in the 10% most central Pb-Pb collisions at $\sqrt{s_{NN}}$ = 5.02TeV is reported via the study of virtual direct photons in the transverse momentum range 1 < p$_T$ < 5 GeV/c. A model including prompt photons, as well as photons from the preequilibrium and fluid-dynamic phases, can reproduce the result, while being at the upper edge of the data uncertainties. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. ; PUB:(DE-HGF)16, ; 0, ; photon: direct production hadron: decay vertex: primary matter: effect GeV TeV thermal transverse momentum heavy quark pair production meson hadronic decay transverse CERN LHC Coll background suppression impact parameter lead hadronic electron positron charm hydrodynamics quark gluon: plasma PHENIX quantum chromodynamics WOS:001641482600001 Journal Article 2025 GSI-2026-00211 2025 https://repository.gsi.de/record/364028 https://doi.org/10.1103/xl6m-vbqk <Go to ISI>://WOS:001641482600001