Search for heavy pseudoscalar and scalar bosons decaying to a top quark pair in proton-proton collisions at $\sqrt{s}$ = 13 TeV
Vladimir Makarenko, A. Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, L. Benato, T. Bergauer, M. Dragicevic, Cristina Giordano, Priya Sajid Hussain, M. Jeitler, Natascha Krammer, Dietrich Liko, Mark Matthewman, Ivan Mikulec, J. Schieck, Dennis Schwarz, Maryam Shooshtari, M. Sonawane, W. Waltenberger, Claudia-Elisabeth Wulz, X. Janssen, H. Kwon, T. Van Laer, Pierre van Mechelen, Jas Bierkens, Nordin Breugelmans, Jorgen d'Hondt, Soumya Dansana, A. De Moor, M. Delcourt, Felix Heyen, Yanwen Hong, Pavlo Kashko, S. Lowette, I. Makarenko, Denise Müller, Juhee Song, Stefaan Tavernier, M. Tytgat, G. P. Van Onsem, S. Van Putte, D. Vannerom, B. Bilin, Barbara Clerbaux, Aloke Kumar Das, I. De Bruyn, G. De Lentdecker, Hugues Evard, Laurent Favart, P. Gianneios, Ali Khalilzadeh, A. Malara, Muhammad Aamir Shahzad, Laurent Thomas, P. Vanlaer, Fengwangdong Zhang, M. De Coen, G. Gökbulut, Luka Lambrecht, David Marckx, K. Skovpen, N. Van Den Bossche, Jules Vandenbroeck, Liam Wezenbeek, Samuel Bein, A. Benecke, A. Bethani, Giacomo Bruno, A. Cappati, C. Delaere, A. Giammanco, Ahmet Oguz Guzel, Vincent Lemaître, J. Lidrych, Paul Malek, Paola Mastrapasqua, Semra Turkcapar, E. Coelho, C. Hensel, Mariana Soeiro, W. Carvalho, Jose Chinellato, E. M. Da Costa, Silas Jesus, Matheus Macedo, L. Mundim, Joao Pedro Pinheiro, A. Sznajder, Mauricio Thiel, C. A. Bernardes, T. R. Fernandez Perez Tomei, P. G. Mercadante, S. F. Novaes, Breno Orzari, Sandra S. Padula, Valerie Scheurer, А. Александров, G. Antchev, Petar Danev, R. Hadjiiska, P. Iaydjiev, M. Misheva, M. Shopova, Georgi Sultanov, A. Dimitrov, L. Litov, Borislav Pavlov, A. Petrov, S. Keshri, Shalini Thakur, William Brooks, Tongguang Cheng, Tahir Javaid, Long Wang, L. Yuan, Z. Hu, Zhengchen Liang, Jinfeng Liu, Xining Wang, Guo-Ming Chen, He-Sheng Chen, Y. Chen, Qingfeng Hou, Xiaonan Hou, Chun-Hua Jiang, A. Kapoor, Hongbo Liao, Zhenan Liu, Jia-Ning Song, Shaowei Song, J. Tao, Chu Wang, Jin Wang, Huaqiao Zhang, J. Zhao, Antonis Agapitos, Y. Ban, Sen Deng, Botao Guo, Q. Guo, C. H. Jiang, A. Levin, Q. Li, Yajun Mao, Sitian Qian, S. J. Qian, Xuelong Qin, X. Sun, D. Wang, Heng Yang, Mingtao Zhang, Yuzhe Zhao, C. Zhou, Shuai Yang, Z. You, K. Jaffel, Nan Lu, G. Bauer, Bolin Li, Hui Wang, Kai Yi, Jingqing Zhang, Yuji Li, Zhen Lin, Meng Xiao, C. Ávila, Andrés Cabrera, C. Florez, J. Fraga, César Rendón, Manuel Rodríguez, N. Godinović, Ana Sculac, M. Kovac, Andro Petkovic, T. Sculac, Pedrame Bargassa, V. Brigljević, D. Ferenček, K. Jakovčić, T. Susa, K. Christoforou, Andreas Hadjiagapiou, Christos Leonidou, Charalambos Nicolaou, Leonidas Paizanos, F. Ptochos, Panos A Razis, Hans Rykaczewski, H. Saka, A. Stepennov, Miroslav Finger, E. Ayala, Sherif Elgammal, A. Muhammad, Ahmed Hussein, Hemida Mohammed, K. Ehatäht, M. Kadastik, T. Lange, Joosep Pata, M. Raidal, Norman Seeba, Anna Milieva, K. Österberg, Nurfikri Bin Norjoharuddeen, E. Brücken, Patin Inkaew, Kimmo Tuomas Samuli Kallonen, T. Lampén, K. Lassila-Perini, S. Lehti, Tomas Lindén, M. Myllymäki, Santeri Saariokari, Nico Timothy Toikka, J. Tuominiemi, P. Luukka, Henri Petrow, Marc Besancon, F. Couderc, Marc Déjardin, Daniel Denegri, Paul Devouge, F. Ferri, Paul Gaigne, Serguei Ganjour, P. Gras, M. Kumar, V. Lohezic, Francesco Orlandi, L. Portales, Silvia Ronchi, Mehmet Özgür Sahin, Aurore Savoy-Navarro, P. Simkina, M. Titov, F. Beaudette, G. Boldrini, C. Charlot, Marco Chiusi, Théo Damien Cuisset, F. Damas, O. Davignon, A. De Wit, Trisha Debnath, Isaac Telford Ehle, Shamik Ghosh, A. Gilbert, Lida Kalipoliti, Martina Manoni, M. Nguyen, S. Obraztsov, C. Ochando, Roberto Salerno, J. B. Sauvan, Gamze Sokmen, A. Zabi, A. Zghiche, Jean-Laurent Agram, J. Andreä, Jean-Marie Brom, E. C. Chabert, C. Collard, Gaël Coulon, S. Falke, U. Goerlach, Raphael Haeberle, Anne-Catherine Le Bihan, M. Meena, Océane Poncet, G. Saha, Paul Vaucelle, A. Di Florio, David Amram, B. Blancon, G. Boudoul, Nicolas Chanon, P. Depasse, C. Dozen, Houmani El Mamouni, Jean Fay, M. Gouzevitch, Christopher Greenberg, G. Grenier, Bernard Ille, Elise Jourd'Huy, Imad Baptiste Laktineh, M. Lethuillier, Benjamin Massoteau, Laurent Mirabito, A. Purohit, J. Xiao, I. Lomidze, T. Toriashvili, V. Botta, L. Feld, M. Lipinski, D. Meuser, Philipp Nattland, Vanessa Oppenländer, A. Pauls, M. Teroerde, Caio Daumann, A. Dodonova, N. Eich, Frederic Engelke, J. Erdmann, Benjamin Fischer, T. Hebbeker, F. Ivone, Alexander Jung, Nitish Kumar, Ming-Yan Lee, Florian Mausolf, A. Meyer, Fabian Nowotny, Andrey Pozdnyakov, W. Redjeb, U. Sarkar, Valentina Sarkisovi, Alexander Schmidt, Chinmay Seth, Archana Sharma, Jan Lukas Späh, Valentyn Vaulin, S. Zaleski, Max Romain Beckers, Christian Dziwok, Günter Flügge, Nina Hoeflich, A. Nowack, A. Stahl, Alexander Zotz, Anton S. Abel, S. Amoroso, Y. An, И. А. Андреев, Jorn Bach, Samuel Baxter, M. Bayatmakou, Alberto Belvedere, A. A. Bin Anuar, F. Blekman, K. Borras, Alan Campbell, S. Chatterjee, Guenter Eckerlin, D. Eckstein, Valentina Guglielmi, M. Guthoff, A. Hinzmann, L. Jeppe, M. Kasemann, C. Kleinwort, R. Kogler, D. Krücker, Wolfgang Lange, K. Lin, K. Lipka, Jacopo Malvaso, Rainer Mankel, Isabell-Alissandra Melzer-Pellmann, A. B. Meyer, Gabriele Milella, A. Mussgiller, Lakshmi Priya Nair, J. Niedziela, A. Nürnberg, J. Park, Evan Ranken, Daniil Rastorguev, Jonas Rübenach, Lovisa Rygaard, Moritz Scham, Simon Schnake, P. Schütze, C. Schwanenberger, D. Selivanova, Konstantin Sharko, Dominic Stafford, Matin Torkian, F. Vazzoler, R. Walsh, Di Wang, Qun Wang, Katarzyna Wichmann, L. Wiens, Christoph Wissing, Y. Yang, Stepan Zakharov, Anna Albrecht, M. Antonello, Sven Bollweg, K. El Morabit, Yannick Fischer, Mathis Frahm, E. Garutti, A. Grohsjean, Ayse Asu Guvenli, J. Haller, Daniel Hundhausen, Gregor Kasieczka, Philip Keicher, R. Klanner, T. Krämer, Chin-Chia Kuo, F. Labe, A. Lobanov, L. Moureaux, Malte Mrowietz, A. Nigamova, Κωνσταντίνος Νικολόπουλος, Yuval Nissan, Alexander Paasch, Nathan Prouvost, Tobias Quadfasel, B. Raciti, M. Rieger, D. Savoiu, P. Schleper, M. Schröder, J. Schwandt, Hartmut Stadie, Alexandra Tews, R. J. Ward, Bogdan Wiederspan, M. Wolf, S. Brommer, E. Butz, Y. Chen, T. Chwalek, A. Dierlamm, Gizem Gul Dincer, Umut Elicabuk, N. Faltermann, Manuel Giffels, A. Gottmann, Frank Hartmann, Robin Hofsaess, M. Horzela, Ulrich Husemann, J. Kieseler, Markus Klute, Olha Lavoryk, J. M. Lawhorn, A. Lintuluoto, S. Maier, M. Mormile, Thomas Müller, E. Pfeffer, M. Presilla, G. Quast, K. Rabbertz, Brendan Regnery, Robert William Schmieder, Nikita Shadskiy, Hans-Jürgen Simonis, Lars Sowa, Lea Stockmeier, Komal Tauqeer, Maria Toms, Bogdan Topko, N. Trevisani, Cedric Verstege, Tim Voigtländer, R. F. Von Cube, Jost Von Den Driesch, R. Wolf, X. Zuo, G. Daskalakis, A. Kyriakis, Georgios Melachroinos, Zacharias Painesis, I. Paraskevas, N. Saoulidou, K. Theofilatos, Eirini Tziaferi, Konstantinos Vellidis, I. Zisopoulos, Theodoros Chatzistavrou, Georgia Karapostoli, K. Kousouris, Eirini Siamarkou, Georgios Tsipolitis, Ioannis Bestintzanos, I. Evangelou, Costas Foudas, Panagiotis Katsoulis, Nikolaos Manthos, I. Papadopoulos, John Strologas, C. Hajdu, Dezsö Horváth, Krisztina Márton, Attila József Rádl, F. Sikler, V. Veszprémi, M. Csanád, Krisztián Farkas, Anna Fehérkuti, M. M. A. Gadallah, Ármin Kadlecsik, G. Pásżtor, Gabor Istvan Veres, B. Ujvári, György Bencze, Sandor Czellar, József Molnár, Zoltan Szillasi, T. Csörgő, F. Nemes, T. Novák, István Szanyi, S. Bansal, Suman Bala Beri, V. Bhatnagar, Sushil Chauhan, A. Kaur, Harjot Kaur, M. Kaur, S. Kumar, Tanvi Sheokand, J. B. Singh, A. Singla, Ashutosh Bhardwaj, A. Chhetri, Brajesh C. Choudhary, Ashok Kumar, Arun Kumar, M. Naimuddin, Saumya Phor, K. Ranjan, Mahesh Kumar Saini, S. Acharya, B. Sahu, Swagata Mukherjee, Sweta Baradia, Satyaki Bhattacharya, Suman das Gupta, S. Dutta, Suchandra Dutta, S. Sarkar, Mohammad Mobassir Ameen, Sayan Chatterjee, G. Dash, Aryaa Dattamunsi, Pranati Jana, P. Kalbhor, Samadhan Kamble, Jyothsna Rani Komaragiri, T. Mishra, P. R. Pujahari, Anup Kumar Sikdar, Rohit Kumar Singh, P. Verma, S. Verma, Anusree Vijay, Bharat Kumar Sirasva, Lokesh Bhatt, S. Dugad, G. B. Mohanty, Mukund Shelake, P. Suryadevara, A. Bala, S. Banerjee, S. Barman, Rajdeep Mohan Chatterjee, Shilpi Jain, Atul Jaiswal, B. M. Joshi, M. Maity, Gobinda Majumder, Kajari Mazumdar, S. Parolia, Ritik Saxena, A. Thachayath, S. Bahinipati, Dipak Maity, K. Naskar, A. Nayak, Samarendra Nayak, Kuldeep Pal, Rishabh Raturi, Priyanka Sadangi, S. Varghese, D. Vats, Alpana Alpana, Sourabh Dube, Prachurjya Hazarika, Bhumika Kansal, A. Laha, Riya Sharma, Kumar Yash Vaish, S. Ghosh, H. Bakhshiansohi, A. Jafari, M. Zeinali, Sima Bashiri, S. Chenarani, Seyed Mohsen Etesami, Yasaman Hosseini, E. Khazaie, Seddigheh Tizchang, M. Grünewald, Marcello Abbrescia, Michele Barbieri, Marco Buonsante, A. Colaleo, B. D’Anzi, M. De Palma, W. Elmetenawee, Nicola Ferrara, Luigi Fiore, L. Longo, Magdy Louka, Giorgio Maggi, I. Margjeka, Vincenzo Mastrapasqua, S. My, Felice Nenna, A. Pellecchia, G. Pugliese, D. Ramos, Antonio Ranieri, Anna Stamerra, Donato Troiano, Piet Verwilligen, Angela Zaza, G. Abbiendi, C. Battilana, Daniele Bonacorsi, P. Capiluppi, M. Cuffiani, T. Diotalevi, F. Fabbri, D. Fasanella, P. Giacomelli, C. Grandi, L. Guiducci, Marco Lorusso, Leonardo Lunerti, Stefano Marcellini, Gianni Masetti, F. L. Navarria, Giulia Paggi, Andrea Perrotta, Federica Primavera, Antonio Rossi, T. Rovelli, Gian Piero Siroli, S. Costa, Alessandro Di Mattia, A. Lapertosa, Renato Potenza, A. Tricomi, Jawaher Altork, P. Assiouras, G. Barbagli, G. Bardelli, M. Bartolini, A. Calandri, B. Camaiani, A. Cassese, R. Ceccarelli, Vitaliano Ciulli, C. Civinini, Lorenzo Damenti, Ettore Focardi, T. Kello, G. Latino, M. Lizzo, M. Meschini, Simone Paoletti, Alkis Papanastassiou, L. Viliani, S. Colafranceschi, Sabino Meola, D. Piccolo, F. Ferro, E. Robutti, S. Tosi, A. Benaglia, F. Brivio, Valentina Camagni, F. Cetorelli, F. De Guio, M. E. Dinardo, P. Dini, S. Gennai, R. Gerosa, P. Govoni, L. Guzzi, Mi Ran Kim, Giulia Lavizzari, M. T. Lucchini, M. Malberti, Sandra Malvezzi, A. Massironi, D. Menasce, L. Moroni, M. Paganoni, Simona Palluotto, Д. Педрини, Aurora Perego, Bianca Sofia Pinolini, Giorgio Pizzati, S. Ragazzi, S. Buontempo, Carlo Di Fraia, Francesco Fabozzi, Leonardo Favilla, Alberto Orso Maria Iorio, L. Lista, P. Paolucci, B. Rossi, Patrizia Azzi, Nicola Bacchetta, D. Bisello, P. Bortignon, Gabriele Bortolato, Andrea Claudio Maria Bulla, R. Carlin, F. Gasparini, Ugo Gasparini, Sabrina Giorgetti, E. Lusiani, Martino Margoni, M. Michelotto, Jacopo Pazzini, P. Ronchese, Franco Simonetto, M. Tosi, Andrea Triossi, S. Ventura, A. Zucchetta, Gianni Zumerle, Alessandro Braghieri, P. Montagna, Valerio Re, I. Vai, P. Vitulo, Sehar Ajmal, Maria Elena Ascioti, Gian Mario Bilei, Costanza Carrivale, Luca Della Penna, L. Fanò, V. Mariani, Mauro Menichelli, Alessandro Rossi, Attilio Santocchia, D. Spiga, T. Tedeschi, C. Aimè, Cristina Andreea Alexe, P. Asenov, P. Azzurri, Rajarshi Bhattacharya, Lorenzo Bianchini, Tommaso Boccali, E. Bossini, L. Calligaris, Filippo Cattafesta, Maria Agnese Ciocci, Roberto Dell’Orso, Silvio Donato, Ruben Forti, Alessandro Giassi, F. Ligabue, Andrea Carlo Marini, S. Mishra, Saswati Nandan, Marco Riggirello, A. Rizzi, G. Rolandi, T. Sarkar, Angelo Scribano, Prabhat Solanki, P. Spagnolo, F. Tenchini, Roberto Tenchini, G. Tonelli, Nicola Turini, Francesco Vaselli, Piero Giorgio Verdini, Petra Akrap, Chiara Basile, F. Cavallari, F. Riggi, Marcella Diemoz, Ruben Gargiulo, B. Harikrishnan, Federico Lombardi, E. Longo, L. Martikainen, J. Mijuskovic, Giovanni Organtini, Noemi Palmeri, R. Paramatti, C. Quaranta, Livia Soffi, Vangelis Vladimirov, S. Argirò, M. Arneodo, N. Bartosik, Riccardo Bellan, Cecilia Borca, N. Cartiglia, M. Costa, N. Demaria, M. Grippo, Bilal Kiani, Leonardo Lanteri, F. Luongo, C. Mariotti, S. Maselli, A. Mecca, Luca Menzio, P. Meridiani, E. Migliore, M. Monteno, M. M. Obertino, Giacomo Ortona, L. Pacher, N. Pastrone, Marta Ruspa, Federico Siviero, Valentina Sola, Ada Solano, A. Staiano, Giulio Umoret, Evgueni Vlasov, R. White, J. Babbar, S. Belforte, Vieri Candelise, M. Casarsa, Fabio Cossutti, K. De Leo, S. Dogra, Jieun Hong, Jiwoong Kim, Dongyub Lee, Hakseong Lee, Junghyun Lee, C. S. Moon, Y. D. Oh, S. Sekmen, Y. Yang, Min Suk Kim, Gyeonghwan Bak, Piljun Gwak, H. Kim, Dong Ho Moon, J. Seo, E. Asilar, Francesco Carnevali, Jieun Choi, T. J. Kim, Yeonsu Ryou, S. Ha, Seyoung Han, B. Hong, Kisoo Lee, Kyong Sei Lee, Soohwan Lee, Jaehyeok Yoo, J. Goh, Jongwon Shin, S. Yang, Y. Kang, Hyunsoo Kim, Yongsun Kim, Seungjun Lee, John Almond, Ji Hwan Bhyun, Junho Choi, Jin Joo Choi, Won Jun, Hyunyong Kim, Junho Kim, Taehee Kim, Yeonjoon Kim, Young Wan Kim, Sanghyun Ko, Haneol Lee, Joonbin Lee, J. Lee, Byung Hun Oh, Jihoon Shin, Unki Yang, I. Yoon, Woojin Jang, da Young Kang, Dong‐Hyun Kim, Seulgi Kim, Byeonghak Ko, J. S. H. Lee, Yunjae Lee, Inkyu Park, Youn Roh, I. J. Watson, Guk Cho, Kyuyeong Hwang, B. Kim, Sungwon Kim, Kyeongpil Lee, M. Choi, Younghoon Lee, I. Yu, Taha Beyrouthy, K. Dreimanis, Ojars Martins Eberlins, Guntis Pikurs, Robert Plese, Andris Potrebko, M. Seidel, Normunds Ralfs Strautnieks, A. Juodagalvis, Saulius Nargelas, A. Rinkevičius, Gintautas Tamulaitis, I. Yusuff, Zukhaimira Zolkapli, Jose F Benitez, A. Sehrawat, Gabriel Ayala, Heriberto Castilla-Valdez, R. López-Fernández, R. Reyes-Almanza, Irais Bautista, Isabel Pedraza, I. Bubanja, Natasa Raicevic, P. H. Butler, Ashfaq Ahmad, Muhammad Irfan Asghar, Ali Awais, Muhammad Imran Malik Awan, Wajid Ali Khan, Valentina Avati, L. Forthomme, M. Malawski, Krzysztof Piotrzkowski, M. Bluj, M. Górski, Piotr Zalewski, Karol Bunkowski, K. Doroba, Artur Kalinowski, M. Konecki, J. Królikowski, Alibordi Muhammad, Piotr Fokow, K. Późniak, W. Zabołotny, M. Araujo, D. Bastos, Alessio Boletti, M. Bozzo, T. Camporesi, G. Da Molin, N. Leonardo, Matteo Pisano, J. Seixas, J. Varela, Johan Wilfried Wulff, P. Adzic, Lazar Markovic, P. Milenovic, Vukasin Milosevic, D. Devetak, Laslo Nađđerđ, Vladimir Reković, Milan Stojanovic, M. Cepeda, Marcos Cerrada, N. Colino, Begona de la Cruz, J. Flix, M. C. Fouz, J. M. Hernández, M. I. Josa, D. Moran, I. Redondo, Jorge F de Trocóniz, A. Cardini, J. Cuevas, Pelayo Leguina, P. Vischia, A. Calderón, M. Fernández, Gervasio Gomez, Francisco Matorras, Luca Scodellaro, I. Vila, Balashangar Kailasapathy, Deshitha Chamikara Wickramarathna Dhammage, W. G. D. Dharmaratna, Kalpanie Liyanage, Nimantha Perera, Duccio Abbaneo, C. Amendola, R. Ardino, Etiennette Auffray, Joachim Baechler, David Barney, M. Bianco, Andrea Bocci, Lisa Borgonovi, C. Botta, A. Bragagnolo, Christopher Edward Brown, C. Caillol, G. Cerminara, P. Connor, D. d’Enterria, Anne Dabrowski, Matteo Maria Defranchis, Marc Dobson, Wolfgang Funk, A. Gaddi, Simone Giani, Dominique Gigi, Karl Gill, Frank Glege, Maciej Glowacki, Andreas Gruber, J. Hegeman, J. K. Heikkilä, Benjamin Huber, Vincenzo Innocente, Thomas James, P. Janot, Oliwia Kaluzinska, George Karathanasis, Santeri Laurila, Paul Lecoq, C. Lourenço, Anne-Mazarine Lyon, L. Malgeri, A. Mehta, Stefano Mersi, Matteo Migliorini, Fabio Monti, F. Moortgat, Martijn Mulders, Marco Musich, Izaak Neutelings, Styliani Orfanelli, F. Pantaleo, M. Pari, G. Petrucciani, A. Pfeiffer, Michael Pitt, H. Qu, F. Riti, Pedro Rosado, Hannes Sakulin, R. Salvatico, K. Shchelina, Pedro Silva, P. Sphicas, A. Steen, S. Summers, D. Treille, E. Vernazza, Joanna Wanczyk, Jing Wang, S. Wuchterl, M. Zarucki, P. Zehetner, Tiziano Bevilacqua, L. Caminada, W. Erdmann, Roland Horisberger, Quentin Ingram, H. C. Kaestli, D. Kotliński, C. Lange, U. Langenegger, M. Missiroli, Lars Noehte, Tilman Rohe, T. K. Aarrestad, M. Backhaus, Giorgia Bonomelli, Cesare Cazzaniga, K. Datta, Günther Dissertori, Michael Dittmar, M. Donegà, Florian Eble, Krunal Gedia, F. Glessgen, C. Grab, Nico Härringer, Thierry Guillaume Harte, Werner Lustermann, Matteo Malucchi, Riccardo Andrea Manzoni, Matteo Marchegiani, L. Marchese, Anna Mascellani, Francesca Nessi-Tedaldi, Felicitas Pauss, V. Perovic, B. Ristić, R. Seidita, J. Steggemann, D. Valsecchi, R. Wallny, C. Amsler, P. Bärtschi, F. Canelli, Giovanni Celotto, Kyle Cormier, M. Huwiler, W. Jin, Arash Jofrehei, B. Kilminster, Stefanos Leontsinis, V. Lukashenko, Anna Macchiolo, Fanqiang Meng, J. Motta, A. Reimers, P. Robmann, M. Senger, Eslam Shokr, Fabian Stäger, Raffaella Tramontano, Debabrata Bhowmik, Chia‐Ming Kuo, Prasant Kumar Rout, S. Taj, P. C. Tiwari, Ludivine Ceard, Kai-Feng Chen, Zheng-Gang Chen, A. De Iorio, George Wei-Shu Hou, Ting-Hsiang Hsu, Yu-Wei Kao, G. Kole, Rong-Shyang Lu, Xing-fu Su, J. Thomas-Wilsker, Dimitra Tsionou, E. Yazgan, C. Asawatangtrakuldee, Yasser Maghrbi, Doruk Agyel, F. Dolek, Y. Güler, Candan Isik, Ozgun Kara, Yildiray Komurcu, G. Önengüt, Kadri Ozdemir, Bayram Tali, U. G. Tok, E. Uslan, I. S. Zorbakir, Metin Yalvac, B. Akgün, Ismail Okan Atakisi, E. Gülmez, M. Kaya, O. Kaya, Mehmet Alp Sarkisla, S. Tekten, A. Çakır, K. Cankoçak, S. Sen, O. Aydilek, B. Hacışahinoğlu, Ilknur Hos, B. Kaynak, Suat Ozkorucuklu, Onur Potok, H. Sert, C. Simsek, Caglar Zorbilmez, B. Isildak, Ebru Simsek, Andriy Boyaryntsev, Olena Dadazhanova, L. Levchuk, J. J. Brooke, Aaron Bundock, F. Bury, E. Clement, Dharmender Dharmender, H. Flächer, J. Goldstein, H. F. Heath, Mei-Li Holmberg, Lukasz Kreczko, Sudarshan Paramesvaran, Liam Robertshaw, Muhammad Shahzad Sanjrani, J. Segal, Vincent J Smith, Austin Ball, K. W. Bell, A. Belyaev, C. Brew, R. M. Brown, D. J. A. Cockerill, A. A. Elliot, Katherine Victoria Ellis, Jakub Gajownik, Kristian Harder, Sam Harper, J. Linacre, Konstantinos Manolopoulos, Mehrnoosh Moallemi, Emmanuel Olaiya, David Petyt, T. Reis, A. R. Sahasransu, G. Salvi, Thomas Schuh, Claire Shepherd-Themistocleous, Ian R Tomalin, K. Whalen, Thomas Williams, Irene Andreou, Robert Bainbridge, Oliver Buchmuller, D. Colling, Julia Suzana Dancu, Indranil Das, Paul Dauncey, Gavin Davies, M. Della Negra, Simon Fayer, G. Fedi, H. R. Hoorani, Alexander Howard, Gregory Iles, Charlotte Rose Knight, Paul Krueper, J. Langford, E. Leutgeb, Louis Lyons, Anne-Marie Magnan, Benedikt Maier, Stavros Mallios, Andreas Mastronikolis, Mikael Mieskolainen, J. Nash, Mark Pesaresi, Prijith Babu Pradeep, Benjamin Charles Radburn-Smith, A. Richards, Lucas Russell, Klitos Savva, Christopher Seez, Raghunandan Shukla, Alexander Tapper, Kirika Uchida, G. P. Uttley, Tejinder Virdee, N. Wardle, D. Winterbottom, J. E. Cole, Akram Khan, P. Kyberd, Ivan Reid, Salavat Abdullin, A. Brinkerhoff, Evan Collins, M. R. Darwish, J. Dittmann, K. Hatakeyama, Vinay Hegde, Joshua Hiltbrand, B. McMaster, Jonathan Samudio, Siddhesh Sawant, Jonathan Wilson, J. M. Hogan, Rachel Bartek, A. Dominguez, Shivam Raj, A. E. Simsek, Shin-Shan Yu, Bhim Bam, Samuel Campbell, Ruchi Chudasama, Seth Cooper, Colin Crovella, Guillermo Fidalgo, Sergei V Gleyzer, A. Khukhunaishvili, K. Matchev, Emma Pearson, P. Rumerio, E. Usai, R. Yi, Serhii Cholak, G. De Castro, C. Erice, Caleb Fangmeier, Elisa Fontanesi, J. Fulcher, F. Golf, Sihyun Jeon, Joshua O'Cain, Ian Reed, J. Rohlf, Kaitlin Salyer, David Sperka, D. Spitzbart, Indara Suarez, A. Tsatsos, Emilee Wurtz, Angelo Giacomo Zecchinelli, Spencer Ellis, Mary Hadley, Ulrich Heintz, Ka Wa Ho, T. Kwon, G. Landsberg, Jingyu Luo, S. Mondal, J. Roloff, Trevor Russell, S. Sagir, Xiaohe Shen, M. Stamenkovic, Nikhilesh Venkatasubramanian, S. Abbott, Benjamin Barton, Richard Breedon, Hong Cai, M. Chertok, Matthew Citron, J. Conway, Peter Timothy Cox, Ota Kukral, Giovanni Mocellin, Sydney Ostrom, W. Wei, Michail Bachtis, Delano Campos, R. Cousins, Abhisek Datta, Jay Hauser, Mikhail Ignatenko, M. A. Iqbal, Tyler Lam, Ya-Feng Lo, E. Manca, D. Saltzberg, V. Valuev, R. Clare, J. William Gary, G. Hanson, Anthony Aportela, Aashay Arora, J. G. Branson, S. Cittolin, Stephane Cooperstein, D. Díaz, J. Duarte, L. Giannini, Yanxi Gu, J. Guiang, Robert Lee, James Letts, Haoyang Li, Farouk Mokhtar, M. Pieri, Daniel Primosch, Melissa Quinnan, Vivek Sharma, M. Tadel, Emmanouil Vourliotis, Frank Würthwein, A. Yagil, Zihan Zhao, Anders Barzdukas, L. Brennan, C. Campagnari, Keegan Downham, C. Grieco, Mohd Meraj Hussain, J. Incandela, Jaebak Kim, Man Wai Katherine Lai, Amina Jinzi Li, P. Masterson, Jeffrey Richman, S. N. Santpur, Ulascan Sarica, R. Schmitz, Francesco Setti, J. Sheplock, David Stuart, T. Á. Vámi, Danyi Zhang, Alexander Albert, Soham Bhattacharya, A. Bornheim, O. Cerri, Raghav Kansal, Jiali Mao, Thomas Sievert, Maria Spiropulu, Jean-Roch Vlimant, Raymond Andrew Wynne, Si Xie, J. Alison, S. An, M. Cremonesi, V. Dutta, Erdem Yigit Ertorer, T. Ferguson, Abhirami Harilal, Manami Kanemura, P. Meiring, Tanmay Mudholkar, S. Murthy, P. Palit, Kyungmin Park, M. Paulini, Andrew Roberts, Alejandro Sanchez, W. Terrill, J. P. Cumalat, W. T. Ford, Andrew Hart, A. Hassani, S. Kwan, J. Pearkes, Claire Savard, N. Schonbeck, Kevin Stenson, S. R. Wagner, N. Zipper, D. Zuolo, J. Alexander, X. Chen, D. J. Cranshaw, J. Fan, Joseph Grassi, S. Hogan, Peace Kotamnives, Jose Monroy, Gavin Niendorf, M. Oshiro, J. R. Patterson, M. Reid, A. Ryd, P. Wittich, Rui Zou, Lara Zygala, Maral Alyari, Oz Amram, G. Apollinari, A. Apresyan, L. A. T. Bauerdick, Douglas Berry, Jeffrey Berryhill, P. C. Bhat, K. Burkett, A. Canepa, H. W. K. Cheung, F. Chlebana, C. Cosby, G. Cummings, I. Dutta, V. D. Elvira, Jim Freeman, A. Gandrakota, Z. Gecse, L. Gray, Dan Green, A. Grummer, Stefan Grünendahl, Daniel Guerrero, O. Gutsche, Robert M Harris, Theodor Christian Herwig, James Hirschauer, B. Jayatilaka, Sergo Jindariani, M. Johnson, Umesh Joshi, T. Klijnsma, Boaz Klima, Ka Hei Martin Kwok, Stephan Lammel, C. A. Lee, Don Lincoln, Ron Lipton, Tiehui Liu, D. Mason, Patricia Mcbride, J. Ngadiuba, Daniel Noonan, S. Norberg, V. Papadimitriou, N. Pastika, K. Pedro, Cristián Peña, M. Safdari, Nicholas Smith, A. Soha, L. Spiegel, S. Stoynev, James Strait, L. Taylor, Slawek Tkaczyk, Nhan Viet Tran, Lorenzo Uplegger, Eric Wayne Vaandering, I. Zoi, C. Aruta, P. Avery, P. S. Chang, V. Cherepanov, Richard Field, C. Huh, E. Koenig, M. Kolosova, A. Korytov, N. Menendez, G. Mitselmakher, K. Mohrman, Neha Rawal, S. Rosenzweig, V. Sulimov, Y. Takahashi, J. Wang, T. Adams, Ali Al Kadhim, R. Hashmi, Ryan Sangwoo Kim, T. Kolberg, German Martinez, Harrison Prosper, Purbita Rahman Prova, Meutia Wulansatiti, Rachel Yohay, Bandar Alsufyani, Stephen Butalla, S. Das, Marcus Hohlmann, Merrick Lavinsky, Erick Yanes, Mark Raymond Adams, Nicholas Barnett, Austin Baty, Clayton Bennett, Richard Cavanaugh, O. Evdokimov, C. E. Gerber, Harshul Gupta, Michelle Hawksworth, Abhishek Hingrajiya, David Jonathan Hofman, J. h. Lee, Corrinne Mills, S. Nanda, G. Nigmatkulov, Beren Ozek, Toan Phan, D. Pilipovic, R. Pradhan, Enea Prifti, Payal Roy, Titas Roy, Navjit Singh, N. Varelas, M. A. Wadud, J. Yoo, Mohammad Alhusseini, Dylan Blend, Kamuran Dılsız, Ohannes Kamer Köseyan, Alexi Mestvirishvili, Orgho Neogi, H. Oğul, Yasar Onel, A. Penzo, Christina Snyder, E. Tiras, B. Blumenfeld, J. Davis, Andrei Gritsan, Lucas Kang, Savvas Kyriacou, Petar Maksimovic, M. Roguljić, S. Sekhar, Mohit Vir Srivastav, M. Swartz, A. Abreu, Justin Anguiano, P. Baringer, A. Bean, Derek Grove, G. Krintiras, M. Lazarovits, J. Marquez, S. Popescu, C. Rogan, C. Royon, S. Rudrabhatla, S. Sanders, Caleb Smith, G. Wilson, B. Allmond, Naila Islam, A. Ivanov, Ketino Kaadze, James Natoli, Dennis Roy, G. Sorrentino, Drew Baden, A. Belloni, J. Bistany-riebman, S. C. Eno, Nicholas John Hadley, S. Jabeen, R. G. Kellogg, T. Koeth, Braden Kronheim, S. Lascio, Péter Major, A. C. Mignerey, C. Palmer, C. Papageorgakis, Mekhala Mahesh Paranjpe, Alexey Shevelev, L. Zhang, Joshua Bendavid, Hannah Bossi, Ivan Amos Cali, Yu-Chen Chen, Pin-Chun Chou, J. Eysermans, C. Freer, Maxim Goncharov, G. Grosso, Philip Harris, Duc Hoang, Gian Michele Innocenti, Dmytro Kovalskyi, L. Lavezzo, Yen-Jie Lee, K. Long, Christopher Mcginn, A. Novák, C. Paus, C. Reissel, C. Roland, G. Roland, Simon Rothman, Tzu-An Sheng, George Stephans, D. Walter, Zhangqier Wang, Tianyu Yang, Bryan Crossman, William James Jackson, Charles Kapsiak, Michael Krohn, Devin Mahon, Jeremy Mans, B. Marzocchi, Roger Rusack, Onuray Sancar, Rohith Saradhy, Nadja Strobbe, K. Bloom, Grace Haza, J. Hossain, Changwoo Joo, Ilya Kravchenko, Aman Rohilla, W. Tabb, A. Vagnerini, Andrew Wightman, F. Yan, H. Bandyopadhyay, Lauren Hay, Hsin-Wei Hsia, Ia Iashvili, Alexis Kalogeropoulos, Aritra Mandal, M. Morris, D. Nguyen, S. Rappoccio, A. Williams, Peter R. Young, D. Yu, G. Alverson, E. Barberis, J. Bonilla, Ben Bylsma, John Dervan, Y. Haddad, Y. Han, Israr Israr, A. Krishna, Nicholas Manganelli, Ryan Mccarthy, David Michael Morse, T. Orimoto, A. Parker, L. Skinnari, Cort Stewart Thoreson, Emily Tsai, Darien Wood, S. Dittmer, Kristian Allan Hahn, Yihan Liu, Michael Mcginnis, Yulun Miao, David Gabriel Monk, Angela Taliercio, M. Velasco, Jinglu Wang, Garvita Agarwal, R. Band, R. Bucci, A. Das, Amanda Ehnis, R. Goldouzian, Michael Hildreth, Colin Jessop, A. Karneyeu, K. Lannon, John D. Lawrence, Dylan Lutton, Joseph Mariano, Nancy Marinelli, Ian Mcalister, T. McCauley, Christopher Mcgrady, Connor Moore, Yuri Musienko, H. Nelson, A. Piccinelli, Randy Ruchti, Austin Townsend, Yuyi Wan, M. Wayne, Henry Yockey, A. Basnet, Michael Carrigan, L. S. Durkin, C. Hill, Matthew Joyce, Derek Albert Wenzl, B. L. Winer, Brent Yates, Hichem Bouchamaoui, Kathryn Coldham, P. Das, G. Dezoort, P. Elmer, A. Frankenthal, Massimiliano Galli, B. Greenberg, N. Haubrich, K. E. Kennedy, G. Köpp, Y. Lai, Andrew Loeliger, D. Marlow, Isabel Ojalvo, James Olsen, Farrah Simpson, David Stickland, C. Tully, S. Malik, Richa Sharma, Soumik Chandra, Ridhi Chawla, An Gu, Laszlo Gutay, Matthew Jones, A. W. Jung, D. Kondratyev, M. Liu, Giulia Negro, Garyfallia Paspalaki, Nihar Ranjan Saha, J. F. Schulte, Fuqiang Wang, Andrew Wildridge, W. Xie, Y. Yao, Yibo Zhong, Neeti Parashar, A. Pathak, Elton Shumka, D. Acosta, Aman Agrawal, T. Carnahan, Sarah Freed, Parker Gardner, F. J. M. Geurts, Tao Huang, Iason Krommydas, Nicole Lewis, Wei Li, J. Lin, Brian Paul Padley, John Rotter, E. Yigitbasi, Yousen Zhang, A. Bodek, Pawel de Barbaro, R. Demina, Honor Suzanne Hare, O. Hindrichs, Nukulsinh Parmar, P. Parygin, Hyonsan Seo, R. Taus, Brandon Chiarito, Steven Vincent Clark, Sean Donnelly, Divya Gadkari, Y. Gershtein, E. Halkiadakis, Connor Houghton, D. Jaroslawski, S. Konstantinou, A. Lath, Jordan Martins, Benjamin Rand, J. Reichert, P. Saha, S. Schnetzer, S. Somalwar, R. Stone, S. A. Thayil, S. Thomas, Jay Vora, D. Ally, A. G. Delannoy, S. Fiorendi, Jesse Harris, S. Higginbotham, T. R. Holmes, A. R. Kanuganti, Nimmitha Karunarathna, John Lawless, E. Nibigira, Brandi Skipworth, S. Spanier, Devin Aebi, M. Ayaz Ahmad, Towsifa Akhter, K. Androsov, O. Bouhali, Antimo Cagnotta, V. D’Amante, Patrick Flanagan, Jason Gilmore, Yumeng Guo, T. Kamon, Sifu Luo, R. Mueller, Alexei Safonov, Nural Akchurin, Yongbin Feng, Niramay Gogate, Yelbir Kazhykarim, S. W. Lee, C. Madrid, Aaron Mankel, T. Peltola, Eric Appelt, Yi Chen, Senta Greene, A. Gurrola, W. Johns, Andrew Melo, D. Rathjens, F. Romeo, Paul Sheldon, Shengquan Tuo, Julia Velkovska, Jussi Viinikainen, Jingyu Zhang, Heewon Chung, Bradley Cox, John Hakala, R. Hirosky, María José, A. Ledovskoy, C. Mantilla, Christopher Neu, Saptaparna Bhattacharya, Anagha Aravind, Sunanda Banerjee, Kevin Black, Tulika Bose, Elise Chavez, Sridhara Dasu, P. Everaerts, Camilla Galloni, He He, M. Herndon, A. Hervé, Charis Kleio Koraka, Shivani Lomte, Richard Loveless, Susmita Mondal, Trevor Nelson, G. Parida, L. Pétré, Deborah Pinna, Alexander Savin, Victor Shang, V. Sharma, W. H. Smith, Dylan Teague, Ho Fung Tsoi, W. Vetens, Abigail Warden, S. Afanasiev, V. Alexakhin, Yuri Andreev, T. Aushev, D. Budkouski, R. Chistov, Mikhail Danilov, A. Ershov, Sergei Gninenko, Andrey Gribushin, A. Kamenev, V. Karjavine, Mikhail Kirsanov, Vyacheslav Klyukhin, O. Kodolova, A. Kozyrev, Nikolai Krasnikov, A. Malakhov, V. Matveev, Alexander Nikitenko, Victor Perelygin, Sergey Petrushanko, S. Polikarpov, Olesia Radchenko, M. Savina, V. Shalaev, Sergey Shmatov, Siarhei Shulha, V. Smirnov, I. Tlisova, A. Toropin, Bekhzod S Yuldashev, Anatoli Zarubin, L. Dudko, Kirill Ivanov, Victor Kim, V. Murzin, V. Oreshkin, D. Sosnov, Edouard Boos, M. Dubinin, V. Savrin, Alexander Snigirev
Résumé fourni par la source
A search for pseudoscalar or scalar bosons decaying to a top quark pair (${\text{t}}\bar{\text{t}}$) in final states with one or two charged leptons is presented. The analyzed proton–proton collision data was recorded at $\sqrt{s} = 13\,\textrm{TeV}$ by the CMS experiment at the CERN LHC and corresponds to an integrated luminosity of 138 $\textrm{fb}^{-1}$. The invariant mass $m_{\mathrm{t}\bar{\mathrm{t}}}$ of the reconstructed ${\text{t}}\bar{\text{t}}$ system and variables sensitive to its spin and parity are used to discriminate against the standard model ${\text{t}}\bar{\text{t}}$ background. Interference between pseudoscalar or scalar boson production and the standard model ${\text{t}}\bar{\text{t}}$ continuum is included, leading to peak-dip structures in the $m_{\mathrm{t}\bar{\mathrm{t}}}$ distribution. An excess of the data above the background prediction, based on perturbative quantum chromodynamics (QCD) calculations, is observed near the kinematic ${\text{t}}\bar{\text{t}}$ production threshold, while good agreement is found for high $m_{\mathrm{t}\bar{\mathrm{t}}}$. The data are consistent with the background prediction if the contribution from a simplified model of a color-singlet ${}^1\mathrm{S}_0^{[1]}$ ${\text{t}}\bar{\text{t}}$ quasi-bound state $\eta_{\mathrm{t}}$, inspired by nonrelativistic QCD, is added. Upper limits at 95% confidence level are set on the coupling between the pseudoscalar or scalar bosons and the top quark for boson masses in the range 365–1000 GeV, relative widths between 0.5% and 25%, and two background scenarios with or without $\eta_{\mathrm{t}}$ contribution.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Contrôle bibliographique ouvert
Institutions déclarées
Une affiliation ne permet pas de déduire la nationalité d’un auteur.