Study of the $\psi_2(3823)$ and $\chi_{c1}(3872)$ states in $B^+ \rightarrow \left( J\psi\pi^+\pi^-\right)K^+$ decays

LHCb Collaboration, Roel Aaij, Simon Akar, Themistocles Bowcock, Alexandre Boyer, C. Bozzi, Matthew John Bradley, S. Braun, Alexandre Brea Rodriguez, Michael Brodski, J. Brodzicka, Arnau Brossa Gonzalo, D. Brundu, Johannes Albrecht, Emma Buchanan, Annarita Buonaura, C. Burr, Albert Bursche, Anatoly Butkevich, J. S. Butter, Jan Buytaert, W. Byczynski, Sandro Cadeddu, Hao Cai, Federico Alessio, R. Calabrese, Liliet Calero Diaz, Stefano Cali, Ryan Calladine, M. Calvi, Miriam Calvo Gomez, Patricia Camargo Magalhaes, Alessandro Camboni, Pierluigi Campana, D. H. Cámpora Pérez, Michael Alexander, Angel Fernando Campoverde Quezada, Simone Capelli, L. Capriotti, A. Carbone, Giovanni Carboni, R. Cardinale, A. Cardini, Ina Carli, P. Carniti, Kazuyoshi Carvalho Akiba, Alejandro Alfonso Albero, Adrian Casais Vidal, Gianluigi Casse, M. Cattaneo, G. Cavallero, S. Celani, Riccardo Cenci, Jacopo Cerasoli, Abbie Jane Chadwick, M. G. Chapman, Matthew Charles, Zakariya Aliouche, Philippe Charpentier, G. Chatzikonstantinidis, Maximilien Chefdeville, Chen Chen, S. Chen, A. Chernov, Stefan-Gabriel Chitic, Veronika Chobanova, Serhii Cholak, M. Chrzaszcz, Georgy Alkhazov, Alexsei Chubykin, Vladimir Chulikov, P. Ciambrone, M. F. Cicala, Xabier Cid Vidal, Gregory Ciezarek, F. Cindolo, Peter Clarke, Marco Clemencic, Harry Cliff, P. Alvarez Cartelle, J. Closier, John Leslie Cobbledick, Victor Coco, Joao A. B. Coelho, Julien Cogan, E. Cogneras, L. Cojocariu, Paula Collins, T. Colombo, A. Contu, Antonio Augusto Alves Jr., N. Cooke, George Coombs, S. Coquereau, G. Corti, Cayo Mar Costa Sobral, B. Couturier, D. C. Craik, Jana Crkovská, Melissa Maria Cruz Torres, Robert Currie, Sandra Amato, Cesar Luiz Da Silva, E. Dall’Occo, J Dalseno, Carmelo D'Ambrosio, Anna Danilina, Philippe d'Argent, Adam Davis, Oscar De Aguiar Francisco, K. De Bruyn, Stefano De Capua, Carlos Abellan Beteta, Yasmine Amhis, Michel De Cian, Jussara M. De Miranda, Leandro De Paula, Marilisa De Serio, Dario De Simone, Patrizia De Simone, J. A. de Vries, Cameron Thomas Dean, William Dean, Daniel Decamp, Liupan An, Luigi del Buono, B. Delaney, H.-P. Dembinski, Adam Dendek, Vadym Denysenko, D. Derkach, Olivier Deschamps, F. Desse, Francesco Dettori, B. Dey, L. Anderlini, Angelo Di Canto, P. Di Nezza, Sergey I. Didenko, Hans Dijkstra, Vasyl Dobishuk, Amanda May Donohoe, Francesca Dordei, Mirco Dorigo, Alberto dos Reis, Lauren Douglas, G. Andreassi, Anatoliy Dovbnya, Anthony Gavin Downes, Karlis Dreimanis, M. W. Dudek, L. Dufour, Paolo Durante, J. M. Durham, D Dutta, M. Dziewiecki, Agnieszka Dziurda, Aleksei Andreianov, A. Dzyuba, S. Easo, U. Egede, Victor Egorychev, Semen Eidelman, S. Eisenhardt, S. Ek-In, Lars Eklund, Scott Ely, Alexandru Ene, Mirco Andreotti, E. 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Gan, Thomas Ackernley, E Aslanides, Miriam Gandelman, Paolo Gandini, Yuanning Gao, Michela Garau, Luis Miguel Garcia Martin, Paula Garcia Moreno, Julián García Pardiñas, Beatriz Garcia Plana, Felipe Andres Garcia Rosales, L. Garrido, M. Atzeni, David Gascon, C. Gaspar, Robbert Erik Geertsema, David Gerick, Evelina Mihova Gersabeck, M. Gersabeck, Timothy Gershon, D. Gerstel, Philippe Ghez, Valerie Gibson, Benjamin Audurier, A. Gioventù, P. Gironella Gironell, Lavinia-Helena Giubega, C. Giugliano, Konstantin Gizdov, Vladimir Vava Gligorov, Carla Göbel, Elisabet Golobardes, Dmitry Golubkov, Andrey Golutvin, Sebastian Bachmann, A. Gomes, Mateusz Goncerz, Petr Gorbounov, I. Gorelov, Claudio Gotti, E. Govorkova, Jascha Peter Grabowski, R. Graciani Diaz, T. Grammatico, Luis Alberto Granado Cardoso, Marie Bachmayer, Eugeni Graugés, Elena Graverini, G. Graziani, Alexandru Grecu, Lex Marinus Greeven, Peter Griffith, Lucia Grillo, L. 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