作者
Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Thomas Bergauer, Suman Chatterjee, Konstantinos Damanakis, Marko Dragicevic, Priya Sajid Hussain, Manfred Jeitler, Natascha Krammer, Ang Li, Dietrich Liko, Ivan Mikulec, Jochen Schieck, Robert Schöfbeck, Dennis Schwarz, Mangesh Sonawane, Sebastian Templ, Wolfgang Waltenberger, Claudia-Elisabeth Wulz, Mohamed Rashad Darwish, Tahys Janssen, Pierre van Mechelen, Emil Sørensen Bols, Jorgen d'Hondt, Soumya Dansana, Alexandre de Moor, Martin Delcourt, Steven Lowette, Inna Makarenko, Denise Müller, Stefaan Tavernier, Michael Tytgat, Gerrit Patrick van Onsem, Senne van Putte, David Vannerom, Barbara Clerbaux, Aloke Kumar Das, Gilles de Lentdecker, Hugues Evard, Laurent Favart, Paraskevas Gianneios, Dmytro Hohov, Johny Jaramillo, Ali Khalilzadeh, Fakhri Alam Khan, Kyeongpil Lee, Mostafa Mahdavikhorrami, Andrea Malara, Santiago Paredes, Laurent Thomas, Max Vanden Bemden, Pascal Vanlaer, Maarten de Coen, Didar Dobur, Yanwen Hong, Joscha Knolle, Luka Lambrecht, Gianny Mestdach, Kevin Mota Amarilo, César Rendón, Amrutha Samalan, Kirill Skovpen, Niels van den Bossche, Jan van der Linden, Liam Wezenbeek, Anna Benecke, Agni Bethani, Giacomo Bruno, Claudio Caputo, Christophe Delaere, Izzeddin Suat Donertas, Andrea Giammanco, Sandhya Jain, Vincent Lemaitre, Jindrich Lidrych, Paola Mastrapasqua, Tu Thong Tran, Sébastien Wertz, Gilvan Alves, Eduardo Coelho, Carsten Hensel, Thales Menezes de Oliveira, Arthur Moraes, Patricia Rebello Teles, Mariana Soeiro, Walter Luiz Aldá Júnior, Miguel Alves Gallo Pereira, Mapse Barroso Ferreira Filho, Helena Brandao Malbouisson, Wagner Carvalho, Jose Chinellato, Eliza Melo da Costa, Gustavo Gil da Silveira, Dilson de Jesus Damiao, Sandro Fonseca de Souza, Raphael Gomes de Souza, Matheus Macedo, Jordan Martins, Clemencia Mora Herrera, Luiz Mundim, Helio Nogima, Joao Pedro Pinheiro, Alberto Santoro, Andre Sznajder, Mauricio Thiel, Antonio Vilela Pereira, Cesar Augusto Bernardes, Luigi Calligaris, Thiago Tomei, Eduardo de Moraes Gregores, Pedro G Mercadante, Sergio F Novaes, Breno Orzari, Sandra Padula, Aleksandar Aleksandrov, Georgy Antchev, Roumyana Hadjiiska, Plamen Iaydjiev, Milena Misheva, Mariana Shopova, Georgi Sultanov, Anton Dimitrov, Leander Litov, Borislav Pavlov, Peicho Petkov, Anton Petrov, Elton Shumka, Sumit Keshri, Shalini Thakur, Tongguang Cheng, Tahir Javaid, Li Yuan, Zhen Hu, Jinfeng Liu, Kai Yi, Guo-Ming Chen, He-Sheng Chen, Mingshui Chen, Fabio Iemmi, Chun-Hua Jiang, Anshul Kapoor, Hongbo Liao, Zhenan Liu, Ramkrishna Sharma, Jia-Ning Song, Junquan Tao, Chu Wang, Jin Wang
发表日期
2024/5/7
简介
A search is presented for an extended Higgs sector with two new particles, X and , in the process X . Novel neural networks classify events with diphotons that are merged and determine the diphoton masses. The search uses LHC proton-proton collision data at = 13 TeV collected with the CMS detector, corresponding to an integrated luminosity of 138 fb. No evidence of such resonances is seen. Upper limits are set on the production cross section versus the resonance masses, representing the most sensitive search in this channel.