Hayrapetyan, A.Tumasyan, A.Adam, W.Andrejkovic, J. W.Bergauer, T.Chatterjee, S.Zhokin, A.2025-03-152025-03-15202401434-60441434-605210.1140/epjc/s10052-024-13244-0https://doi.org/10.1140/epjc/s10052-024-13244-0https://hdl.handle.net/20.500.14517/7726Benato, Lisa/0000-0001-5135-7489; D'Enterria, David/0000-0002-5754-4303; Legger, Federica/0000-0003-1400-0709; Colaleo, Anna/0000-0002-0711-6319; Novak, Andrzej/0000-0002-0389-5896; Lorusso, Marco/0000-0003-4033-4956; De Moor, Alexandre/0000-0001-5964-1935; Cussans, David/0000-0001-8192-0826; Menezes De Oliveira, Thales/0009-0009-4729-8354; Saha, Gourab/0000-0002-6125-1941; Wen, Yiwen/0000-0002-8724-9604; Kirpichnikov, Dmitry/0000-0002-7177-077X; Geurts, Frank/0000-0003-2856-9090; Rieger, Marcel/0000-0003-0797-2606; Giammanco, Andrea/0000-0001-9640-8294; Heath, Helen/0000-0001-6576-9740; Sen, Sercan/0000-0001-7325-1087; Vazquez-Escobar, Julia/0000-0002-7533-2283; Bethani, Agni/0000-0002-8150-7043; Mousa, Jehad/0000-0002-2978-2718; Naskar, Kousik/0000-0003-0638-4378; Ferencek, Dinko/0000-0001-9116-1202; Fernandez Perez Tomei, Thiago Rafael/0000-0002-1809-5226; Basile, Chiara/0000-0003-4486-6482; Vai, Ilaria/0000-0003-0037-5032; De La Cruz Burelo, Eduard/0000-0002-7469-6974; Fontanesi, Elisa/0000-0002-0662-5904; Nanda, Shirsendu/0000-0003-0550-4083; Long, Kenneth/0000-0003-0664-1653; Bloom, Kenneth/0000-0002-4272-8900; Reimers, Arne Christoph/0000-0002-9438-2059; Connor, Patrick/0000-0003-2500-1061; Albrecht, Steffen/0000-0002-5960-6803; Hahn, Kristian/0000-0001-7892-1676; Tytgat, Michael/0000-0002-3990-2074; Calderon, Dr. Alicia/0000-0002-7205-2040; Pizzati, Giorgio/0000-0003-1692-6206; Alexe, Cristina-Andreea/0000-0003-4981-2790; Yagil, Avi/0000-0002-6108-4004; Saka, Halil/0000-0001-7616-2573; Shchelina, Ksenia/0000-0003-3742-0693; Gadallah, Mahmoud Moussa Abdelkhalek/0000-0002-8305-6661; Motta, Jona/0000-0003-0985-913X; Trevisani, Nicolo/0000-0002-5223-9342; Vaselli, Francesco/0009-0008-8227-0755; Lai, Yihui/0000-0002-7795-8693; Della Ricca, Giuseppe/0000-0003-2831-6982; Martin Perez, Cristina/0000-0003-1581-6152; Cepeda, Maria/0000-0002-6076-4083; Navarrete Ramos, Efren/0000-0002-5180-4020; Manzoni, Riccardo Andrea/0000-0002-7584-5038; Ligabue, Franco/0000-0002-1549-7107; Smith, Nicholas/0000-0002-0324-3054; Portales, Louis/0000-0002-9860-9185; Troiano, Donato/0000-0001-7236-2025; Sandro, Fonseca De Souza/0000-0001-7830-0837; Jin, Weijie/0009-0009-8976-7702; Verdier, Patrice/0000-0003-3090-2948; Torres Da Silva De Araujo, Felipe/0000-0002-4785-3057; Gerosa, Raffaele/0000-0001-8359-3734; Goldouzian, Reza/0000-0002-0295-249X; Bruschini, Davide/0000-0001-7248-2967; Tao, Junquan/0000-0003-2006-3490; Gandrakota, Abhijith/0000-0003-4860-3233; Heredia De La Cruz, Ivan/0000-0002-8133-6467; Simkina, Polina/0000-0002-9813-372X; Cardini, Andrea/0000-0003-1803-0999; Mastrapasqua, Paola/0000-0002-2043-2367; Meng, Fanqiang/0000-0003-0443-5071; Ruales, Anderson/0000-0003-0826-0803; Garcia, Francisco/0000-0002-4023-7964; Han, Yixiao/0000-0002-3510-6505; Usai, Emanuele/0000-0001-9323-2107; Sharma, Varun/0000-0003-1287-1471; Munoz Diaz, Conrado/0009-0001-3417-4557; Argiro', Stefano/0000-0003-2150-3750; Ruiz, Jose/0000-0002-3306-0363; Vilela Pereira, Antonio/0000-0003-3177-4626; Brooke, James/0000-0003-2529-0684; Titov, Maxim/0000-0002-1119-6614; Lee, Sehwook/0000-0002-1028-3468; Felcini, Marta/0000-0002-2051-9331; De Souza Lemos, Dener/0000-0003-1982-8978; Fouz Iglesias, Maria Cruz/0000-0003-2950-976X; Acharya, Shriniketan/0009-0001-2997-7523; Wardle, Nicholas/0000-0003-1344-3356; Cumalat, John/0000-0002-6032-5857; Shopova, Mariana/0000-0001-6664-2493; Diaz, Daniel/0000-0001-6834-1176; Paraskevas, Ioannis/0000-0002-2375-5401; Rowert, Nicolas/0000-0002-4745-5470; Lipton, Ronald/0000-0002-6665-7289; Luongo, Fabio/0000-0003-2743-4119; Sehrawat, Ashish/0000-0002-6816-7814; Skovpen, Kirill/0000-0002-1160-0621; Kramer, Tobias Robert Jakob/0000-0002-7004-0214; Kunnawalkam Elayavalli, Raghav/0000-0002-9202-1516; De Guio, Federico/0000-0001-5927-8865; Goldstein, Joel/0000-0003-1591-6014; Steggemann, Jan/0000-0003-4420-5510; Ivanov, Andrew/0000-0002-9270-5643; Erice Cid, Carlos Francisco/0000-0002-6469-3200; Das, Pallabi/0000-0002-9770-1377; Gonzalez Caballero, Isidro/0000-0002-8087-3199; Schieck, Jochen/0000-0002-1058-8093; Savva, Klitos/0009-0000-7646-3376; Lohezic, Victor/0009-0008-7976-851X; Dreimanis, Karlis/0000-0003-0972-5641; Kim, Bobae/0000-0002-9539-6815; Duarte, Javier Mauricio/0000-0002-5076-7096; Dogra, Sunil Manohar/0000-0002-0812-0758; Cavallari, Francesca/0000-0002-1061-3877; Popescu, Sorina/0000-0002-0345-2171; Haller, Johannes/0000-0001-9347-7657; Strautnieks, Normunds Ralfs/0000-0003-4540-9048; Wittich, Peter/0000-0002-7401-2181; Bortignon, Pierluigi/0000-0002-5360-1454; Stager, Fabian/0009-0003-0724-7727; Giommi, Luca/0000-0003-3539-4313; Sarkar, Tanmay/0000-0003-0582-4167; Yang, Tianyu Justin/0000-0003-4317-4660; Kreczko, Luke/0000-0003-2341-8330; Perez Dengra, Carlos/0000-0003-2821-4249; Radogna, Raffaella/0000-0002-1094-5038; Bakhshiansohi, Hamed/0000-0001-5741-3357; Bernardes, Cesar Augusto/0000-0001-5790-9563; Mehta, Ankita/0000-0002-0433-4484; Schulte, Jan-Frederik/0000-0003-4421-680X; Ko, Sanghyun/0000-0003-4377-9969; Osherson, Marc/0000-0002-9760-9976; Lu, Meng/0000-0002-6999-3931; Sharma, Ashish/0000-0002-0688-923X; Zucchetta, Alberto/0000-0003-0380-1172; Dini, Paolo/0000-0001-7375-4899; Seidel, Markus/0000-0003-3550-6151; Andrea, Jeremy/0000-0002-8298-7560A search is reported for charge-parity CP violation in D-0 -> (KSKS0)-K-0 decays, using data collected in proton-proton collisions at root s =13 TeV recorded by the CMS experiment in 2018. The analysis uses a dedicated data set that corresponds to an integrated luminosity of 41.6fb(-1), which consists of about 10 billion events containing a pair of b hadrons, nearly all of which decay to charm hadrons. The flavor of the neutral D meson is determined by the pion charge in the reconstructed decays D*(+) -> D-0 pi(+) and D*(-) -> (D) over bar (0)pi(-). The CP asymmetry in D-0 -> (KSKS0)-K-0 is measured to be A(CP)((KSKS0)-K-0) = (6.2 +/- 3.0 +/- 0.2 +/- 0.8)%, where the three uncertainties represent the statistical uncertainty, the systematic uncertainty, and the uncertainty in the measurement of the CP asymmetry in the D-0 -> K-S(0)pi(+)pi(-) decay. This is the first CP asymmetry measurement by CMS in the charm sector as well as the first to utilize a fully hadronic final state.eninfo:eu-repo/semantics/openAccessArticleQ2Q18412WOS:00141990030000139651650