Authors: LHCb collaboration, Aaij, R., Beteta, C. Abellán, Adeva, B., Adinolfi, M., Aidala, C. A., Ajaltouni, Z., Akar, S., Albicocco, P., Albrecht, J., Alessio, F., Alexander, Albero, A. Alfonso, Alkhazov, G., Cartelle, P. Alvarez, Alves Jr, A. A., Amato, Amerio, Amhis, Y., An, L., Anderlini, Andreassi, Andreotti, Andrews, J. E., Archilli, d'Argent, Romeu, J. Arnau, Artamonov, A., Artuso, Arzymatov, K., Aslanides, E., Atzeni, Audurier, Bachmann, Back, J. J., Baker, Balagura, V., Baldini, W., Baranov, Barlow, R. J., Barrand, G. C., Barsuk, Barter, Bartolini, Baryshnikov, Batozskaya, Batsukh, Battig, Battista, Bay, Beddow, Bedeschi, Bediaga, I., Beiter, Bel, L. J., Belin, Beliy, N., Bellee, Belloli, Belous, Belyaev, Ben-Haim, Bencivenni, Benson, Beranek, Berezhnoy, Bernet, Berninghoff, D., Bertholet, Bertolin, Betancourt, C., Betti, Bettler, M. O., van Beuzekom, Bezshyiko, Ia., Bhasin, Bhom, Bifani, Billoir, Birnkraut, Bizzeti, Bjørn, Blago, M. P., Blake, T., Blanc, Blusk, Bobulska, Bocci, Garcia, O. Boente, Boettcher, Bondar, Borghi, Borisyak, Borsato, Bossu, Boubdir, Bowcock, T. J. V., Bozzi, Braun, Brodski, Brodzicka, Gonzalo, A. Brossa, Brundu, Buchanan, Buonaura, Burr, Bursche, Buytaert, Byczynski, Cadeddu, Cai, H., Calabrese, Calladine, Calvi, Gomez, M. Calvo, Camboni, Campana, Perez, D. H. Campora, Capriotti, Carbone, Carboni, Cardinale, Cardini, Carniti, Akiba, K. Carvalho, Casse, Cassina, Cattaneo, Cavallero, Cenci, Chamont, Chapman, M. G., Charles, Charpentier, Ph., Chatzikonstantinidis, Chefdeville, Chekalina, Chen, Chitic, S. -G., Chobanova, Chrzaszcz, Chubykin, Ciambrone, Vidal, X. Cid, Ciezarek, Cindolo, Clarke, P. E. L., Clemencic, Cliff, H. V., Closier, Coco, Coelho, J. A. B., Cogan, Cogneras, Cojocariu, Collins, Colombo, Comerma-Montells, Contu, Coombs, Coquereau, Corti, Corvo, Sobral, C. M. Costa, Couturier, Cowan, G. A., Craik, D. C., Crocombe, Torres, M. Cruz, Currie, D'Ambrosio, Marinho, F. Da Cunha, Da Silva, C. L., Dall'Occo, Dalseno, Danilina, Davis, Francisco, O. De Aguiar, De Bruyn, De Capua, De Cian, De Miranda, J. M., De Paula, De Serio, De Simone, Dean, C. T., Decamp, Del Buono, Delaney, Dembinski, H. -P., Demmer, Dendek, Derkach, Deschamps, O., Desse, Dettori, Dey, Di Canto, Di Nezza, Didenko, Dijkstra, Dordei, Dorigo, Suárez, A. Dosil, Douglas, Dovbnya, Dreimanis, Dufour, Dujany, Durante, Durham, Dutta, Dzhelyadin, Dziewiecki, Dziurda, Dzyuba, Easo, Egede, U., Egorychev, Eidelman, Eisenhardt, Eitschberger, Ekelhof, Eklund, Ely, Ene, Escher, Esen, Evans, Falabella, Farley, Farry, Fazzini, Declara, P. Fernandez, Prieto, A. Fernandez, Ferrari, Lopes, L. Ferreira, Rodrigues, F. Ferreira, Ferro-Luzzi, Filippov, Fini, R. A., Fiorini, Firlej, Fitzpatrick, Fiutowski, Fleuret, Fontana, Fontanelli, Forty, Lima, V. Franco, Frank, Frei, Fu, Funk, Färber, Féo, Gabriel, Torreira, A. Gallas, Galli, Gallorini, Gambetta, Gan, Gandelman, Gandini, Gao, Martin, L. M. Garcia, Plana, B. Garcia, Pardiñas, J. García, Tico, J. Garra, Garrido, Gascon, Gaspar, Gavardi, Gazzoni, Gerick, Gersabeck, Gershon, Gerstel, Ghez, Gibson, Girard, O. G., Gironell, P. Gironella, Giubega, Gizdov, Gligorov, V. V., Golubkov, Golutvin, Gomes, Gorelov, I. V., Gotti, Govorkova, Grabowski, J. P., Diaz, R. Graciani, Cardoso, L. A. Granado, Graugés, Graverini, Graziani, Grecu, Greim, Griffith, Grillo, Gruber, Cazon, B. R. Gruberg, Grünberg, Gu, Gushchin, Guth, Guz, Yu., Gys, Göbel, Hadavizadeh, Hadjivasiliou, Haefeli, Haen, Haines, S. C., Hamilton, Han, X., Hancock, T. H., Hansmann-Menzemer, Harnew, Harrison, Hasse, Hatch, He, Hecker, Heinicke, Heister, Hennessy, Henry, van Herwijnen, Heuel, Heß, Hicheur, Charman, R. Hidalgo, Hill, Hilton, Hopchev, P. H., Hu, Huang, Huard, Z. C., Hulsbergen, Humair, Hushchyn, Hutchcroft, Hynds, Ibis, Idzik, Ilten, Inglessi, Inyakin, Ivshin, Jacobsson, Jalocha, Jans, Jashal, B. K., Jawahery, Jiang, John, Johnson, Jones, C. R., Joram, Jost, Jurik, Kandybei, Karacson, Kariuki, Karodia, Kazeev, Kecke, Keizer, Kelsey, Kenzie, Ketel, Khairullin, Khanji, Khurewathanakul, Kim, K. E., Kirn, Kirsebom, V. S., Klaver, Klimaszewski, Klimkovich, Koliiev, Kolpin, Kopecna, Koppenburg, Kostiuk, Kotriakhova, Kozeiha, Kravchuk, Kreps, Kress, Krokovny, Krupa, Krzemien, Kucewicz, Kucharczyk, Kudryavtsev, Kuonen, A. K., Kvaratskheliya, Lacarrere, Lafferty, Lai, Lancierini, Lanfranchi, Langenbruch, Latham, Lazzeroni, Gac, R. Le, Leflat, Lefèvre, Lemaitre, Leroy, Lesiak, Leverington, Li, P. -R., Liang, Likhomanenko, Lindner, Lionetto, Lisovskyi, Liu, Loh, Loi, Longstaff, J. H., Lovell, G. H., Lucchesi, Martinez, M. Lucio, Lupato, Luppi, Lupton, Lusiani, Lyu, Machefert, Maciuc, Macko, Mackowiak, Maddrell-Mander, Maev, Maguire, Maisuzenko, Majewski, M. W., Malde, Malecki, Malinin, Maltsev, Manca, Mancinelli, Marangotto, Maratas, Marchand, J. F., Marconi, Benito, C. Marin, Marinangeli, Marino, Marks, Marshall, P. J., Martellotti, Martinelli, Santos, D. Martinez, F. Martinez, Massafferri, Materok, Matev, Mathad, Mathe, Matteuzzi, Mauri, Maurice, Maurin, McCann, McNab, McNulty, Mead, J. V., Meadows, Meaux, Meinert, Melnychuk, Merk, Merli, Michielin, Milanes, D. A., Millard, Minard, M. -N., Minzoni, Mitzel, D. S., Mogini, Moise, R. D., Mombächer, Monroy, I. A., Monteil, Morandin, Morello, M. J., Morgunova, Moron, Morris, A. B., Mountain, Muheim, Mukherjee, Mulder, Murphy, C. H., Murray, Mödden, Müller, Naik, Nakada, Nandakumar, Nandi, Nanut, Nasteva, Needham, Neri, Neubert, Neufeld, Newcombe, Nguyen, T. D., Nguyen-Mau, Nieswand, Niet, Nikitin, Nogay, Nolte, N. S., O'Hanlon, D. P., Oblakowska-Mucha, Obraztsov, Ogilvy, Oldeman, Onderwater, C. J. G., Ossowska, Goicochea, J. M. Otalora, Ovsiannikova, Owen, Oyanguren, Pais, P. R., Pajero, Palano, Palutan, Panshin, Papanestis, Pappagallo, Pappalardo, L. L., Parker, Parkes, Passaleva, Pastore, Patel, Patrignani, Pearce, Pellegrino, Penso, Altarelli, M. Pepe, Perazzini, Pereima, Perret, Pescatore, Petridis, Petrolini, Petrov, Petrucci, Petruzzo, Pietrzyk, Pikies, Pili, Pinci, Pinzino, Pisani, Piucci, Placinta, Playfer, Plews, Casasus, M. Plo, Polci, Lener, M. Poli, Poluektov, Polukhina, Polyakov, Polycarpo, Pomery, G. J., Ponce, Popov, Poslavskii, Price, Prisciandaro, Prouve, Pugatch, Navarro, A. Puig, Pullen, Punzi, Qian, Qin, Quagliani, Quintana, Raab, N. V., Rachwal, Rademacker, Rama, Pernas, M. Ramos, Rangel, M. S., Ratnikov, Raven, Salzgeber, M. Ravonel, Reboud, Redi, Reichert, Reis, A. C. dos, Reiss, Alepuz, C. Remon, Ren, Renaudin, Ricciardi, Richards, Rinnert, Robbe, Robert, Lopez, J. A. Rodriguez, Roehrken, Roiser, Rollings, Romanovskiy, A. Romero, Rotondo, Rudolph, Ruf, J. Ruiz, Silva, J. J. Saborido, Sagidova, Saitta, Guimaraes, V. Salustino, Gras, C. Sanchez, Mayordomo, Sedes, B. Sanmartin, Santacesaria, Rios, C. Santamarina, Santimaria, Santovetti, Sarpis, Sarti, Satriano, Satta, Saur, Savrina, Schael, Schellenberg, Schiller, Schindler, Schmelling, Schmelzer, Schmidt, Schneider, Schopper, Schreiner, H. F., Schubiger, Schulte, Schune, M. H., Schwemmer, Sciascia, Sciubba, Semennikov, Sepulveda, E. S., Sergi, Serra, Serrano, Sestini, Seuthe, Seyfert, Shapkin, Shcheglov, Shears, Shekhtman, Shevchenko, Shmanin, Siddi, B. G., Coutinho, R. Silva, de Oliveira, L. Silva, Simi, Simone, Skiba, Skidmore, Skwarnicki, Slater, Smeaton, J. G., Smith, I. T., Soares, Lavra, l. Soares, Sokoloff, M. D., Soler, F. J. P., B. Souza, Spaan, Norella, E. Spadaro, Spradlin, Stagni, Stahl, Stefko, Stefkova, Steinkamp, Stemmle, Stenyakin, Stepanova, Stevens, Stocchi, Stone, Storaci, Stracka, Stramaglia, M. E., Straticiuc, Straumann, Strokov, Sun, Swientek, Szabelski, Szumlak, Szymanski, T'Jampens, Tang, Tayduganov, Tekampe, Tellarini, Teubert, Thomas, van Tilburg, Tilley, Tisserand, Tobin, Tolk, Tomassetti, Tonelli, Tou, D. Y., Aoude, R. Tourinho Jadallah, Tournefier, Traill, Tran, M. T., Trisovic, Tsaregorodtsev, Tuci, Tully, Tuning, Ukleja, Usachov, Ustyuzhanin, Uwer, Vagner, Vagnoni, Valassi, Valat, Valenti, R. Vazquez, Regueiro, P. Vazquez, Vecchi, van Veghel, Velthuis, Veltri, Veneziano, Venkateswaran, Vernet, Veronesi, Vesterinen, Barbosa, J. V. Viana, Vieira, M. Vieites, Viemann, Vilasis-Cardona, Vitkovskiy, Vitti, Volkov, Vollhardt, Bruch, D. Vom, Voneki, Vorobyev, Voropaev, de Vries, J. A., Sierra, C. Vázquez, Waldi, Walsh, Wang, Ward, D. R., Wark, H. M., Watson, N. K., Websdale, Weiden, Weisser, Whitehead, Wilkinson, Williams, M. R. J., Wilson, F. F., Winn, Wislicki, Witek, Wormser, Wotton, S. A., Wyllie, Xiao, Xie, Xu, Q., Yang, Yao, Yeomans, L. E., Yin, Yu, Yuan, Yushchenko, Zarebski, K. A., Zavertyaev, Zhang, W. C., Zhelezov, Zheng, Zhu, Zhukov, Zonneveld, J. B., Zucchelli

Venue: N/A

Type: Publication

Abstract: An angular analysis of $B^0\to J/\psi K^+\pi^-$ decays is performed, using proton-proton collision data corresponding to an integrated luminosity of 3~${\rm fb}^{-1}$ collected with the LHCb detector. The $m(K^+\pi^-)$ spectrum is divided into fine bins. In each $m(K^+\pi^-)$ bin, the hypothesis that the three-dimensional angular distribution can be described by structures induced only by $K^\ast$ resonances is examined, making minimal assumptions about the $K^+\pi^-$ system. The data reject the $K^\ast$-only hypothesis with a large significanc... (read more)

DOI: 10.18154/rwth-2020-09441 (Found 2 versions)