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Observation of two new $\Xi_b^-$ baryon resonances

Two structures are observed close to the kinematic threshold in the $\Xi_b^0\pi^-$ mass spectrum in a sample of proton-proton collision data, corresponding to an integrated luminosity of 3.0 fb$^{-1}$ recorded by the LHCb experiment. In the quark model, two baryonic resonances with quark content $bd...

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Autores principales: Aaij, Roel, Adeva, Bernardo, Adinolfi, Marco, Affolder, Anthony, Ajaltouni, Ziad, Akar, Simon, Albrecht, Johannes, Alessio, Federico, Alexander, Michael, Ali, Suvayu, Alkhazov, Georgy, Alvarez Cartelle, Paula, Alves Jr, Antonio Augusto, Amato, Sandra, Amerio, Silvia, Amhis, Yasmine, An, Liupan, Anderlini, Lucio, Anderson, Jonathan, Andreassen, Rolf, Andreotti, Mirco, Andrews, Jason, Appleby, Robert, Aquines Gutierrez, Osvaldo, Archilli, Flavio, Artamonov, Alexander, Artuso, Marina, Aslanides, Elie, Auriemma, Giulio, Baalouch, Marouen, Bachmann, Sebastian, Back, John, Badalov, Alexey, Baesso, Clarissa, Baldini, Wander, Barlow, Roger, Barschel, Colin, Barsuk, Sergey, Barter, William, Batozskaya, Varvara, Battista, Vincenzo, Bay, Aurelio, Beaucourt, Leo, Beddow, John, Bedeschi, Franco, Bediaga, Ignacio, Belogurov, Sergey, Belous, Konstantin, Belyaev, Ivan, Ben-Haim, Eli, Bencivenni, Giovanni, Benson, Sean, Benton, Jack, Berezhnoy, Alexander, Bernet, Roland, Bertolin, Alessandro, Bettler, Marc-Olivier, van Beuzekom, Martinus, Bien, Alexander, Bifani, Simone, Bird, Thomas, Bizzeti, Andrea, Bjørnstad, Pål Marius, Blake, Thomas, Blanc, Frédéric, Blouw, Johan, Blusk, Steven, Bocci, Valerio, Bondar, Alexander, Bondar, Nikolay, Bonivento, Walter, Borghi, Silvia, Borgia, Alessandra, Borsato, Martino, Bowcock, Themistocles, Bowen, Espen Eie, Bozzi, Concezio, Brett, David, Britsch, Markward, Britton, Thomas, Brodzicka, Jolanta, Brook, Nicholas, Bursche, Albert, Buytaert, Jan, Cadeddu, Sandro, Calabrese, Roberto, Calvi, Marta, Calvo Gomez, Miriam, Campana, Pierluigi, Campora Perez, Daniel, Capriotti, Lorenzo, Carbone, Angelo, Carboni, Giovanni, Cardinale, Roberta, Cardini, Alessandro, Carson, Laurence, Carvalho Akiba, Kazuyoshi, Casanova Mohr, Raimon, Casse, Gianluigi, Cassina, Lorenzo, Castillo Garcia, Lucia, Cattaneo, Marco, Cauet, Christophe, Cenci, Riccardo, Charles, Matthew, Charpentier, Philippe, Chefdeville, Maximilien, Chen, Shanzhen, Cheung, 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Harnew, Samuel, Harrison, Jonathan, He, Jibo, Head, Timothy, Heijne, Veerle, Hennessy, Karol, Henrard, Pierre, Henry, Louis, Hernando Morata, Jose Angel, van Herwijnen, Eric, Heß, Miriam, Hicheur, Adlène, Hill, Donal, Hoballah, Mostafa, Hombach, Christoph, Hulsbergen, Wouter, Hussain, Nazim, Hutchcroft, David, Hynds, Daniel, Idzik, Marek, Ilten, Philip, Jacobsson, Richard, Jaeger, Andreas, Jalocha, Pawel, Jans, Eddy, Jaton, Pierre, Jawahery, Abolhassan, Jing, Fanfan, John, Malcolm, Johnson, Daniel, Jones, Christopher, Joram, Christian, Jost, Beat, Jurik, Nathan, Kandybei, Sergii, Kanso, Walaa, Karacson, Matthias, Karbach, Moritz, Karodia, Sarah, Kelsey, Matthew, Kenyon, Ian, Ketel, Tjeerd, Khanji, Basem, Khurewathanakul, Chitsanu, Klaver, Suzanne, Klimaszewski, Konrad, Kochebina, Olga, Kolpin, Michael, Komarov, Ilya, Koopman, Rose, Koppenburg, Patrick, Korolev, Mikhail, Kravchuk, Leonid, Kreplin, Katharina, Kreps, Michal, Krocker, Georg, Krokovny, Pavel, Kruse, Florian, Kucewicz, Wojciech, Kucharczyk, Marcin, Kudryavtsev, Vasily, Kurek, Krzysztof, Kvaratskheliya, Tengiz, La Thi, Viet Nga, Lacarrere, Daniel, Lafferty, George, Lai, Adriano, Lambert, Dean, Lambert, Robert W, Lanfranchi, Gaia, Langenbruch, Christoph, Langhans, Benedikt, Latham, Thomas, Lazzeroni, Cristina, Le Gac, Renaud, van Leerdam, Jeroen, Lees, Jean-Pierre, Lefèvre, Regis, Leflat, Alexander, Lefrançois, Jacques, Leroy, Olivier, Lesiak, Tadeusz, Leverington, Blake, Li, Yiming, Likhomanenko, Tatiana, Liles, Myfanwy, Lindner, Rolf, Linn, Christian, Lionetto, Federica, Liu, Bo, Lohn, Stefan, Longstaff, Iain, Lopes, Jose, Lowdon, Peter, Lucchesi, Donatella, Luo, Haofei, Lupato, Anna, Luppi, Eleonora, Lupton, Oliver, Machefert, Frederic, Machikhiliyan, Irina V, Maciuc, Florin, Maev, Oleg, Malde, Sneha, Malinin, Alexander, Manca, Giulia, Mancinelli, Giampiero, Mapelli, Alessandro, Maratas, Jan, Marchand, Jean François, Marconi, Umberto, Marin Benito, Carla, Marino, Pietro, Märki, Raphael, Marks, Jörg, Martellotti, Giuseppe, Martinelli, Maurizio, Martinez Santos, Diego, Martinez Vidal, Fernando, Martins Tostes, Danielle, Massafferri, André, Matev, Rosen, Mathe, Zoltan, Matteuzzi, Clara, Mazurov, Alexander, McCann, Michael, McCarthy, James, McNab, Andrew, McNulty, Ronan, McSkelly, Ben, Meadows, Brian, Meier, Frank, Meissner, Marco, Merk, Marcel, Milanes, Diego Alejandro, Minard, Marie-Noelle, Moggi, Niccolò, Molina Rodriguez, Josue, Monteil, Stephane, Morandin, Mauro, Morawski, Piotr, Mordà, Alessandro, Morello, Michael Joseph, Moron, Jakub, Morris, Adam Benjamin, Mountain, Raymond, Muheim, Franz, Müller, Katharina, Mussini, Manuel, Muster, Bastien, Naik, Paras, Nakada, Tatsuya, Nandakumar, Raja, Nasteva, Irina, Needham, Matthew, Neri, Nicola, Neubert, Sebastian, Neufeld, Niko, Neuner, Max, Nguyen, Anh Duc, Nguyen, Thi-Dung, Nguyen-Mau, Chung, Nicol, Michelle, Niess, Valentin, Niet, Ramon, Nikitin, Nikolay, Nikodem, Thomas, Novoselov, Alexey, O'Hanlon, Daniel Patrick, Oblakowska-Mucha, Agnieszka, Obraztsov, Vladimir, Ogilvy, Stephen, Okhrimenko, Oleksandr, Oldeman, Rudolf, Onderwater, Gerco, Orlandea, Marius, Otalora Goicochea, Juan Martin, Otto, Adam, Owen, Patrick, Oyanguren, Maria Arantza, Pal, Bilas Kanti, Palano, Antimo, Palombo, Fernando, Palutan, Matteo, Panman, Jacob, Papanestis, Antonios, Pappagallo, Marco, Pappalardo, Luciano, Parkes, Christopher, Parkinson, Christopher John, Passaleva, Giovanni, Patel, Girish, Patel, Mitesh, Patrignani, Claudia, Pearce, Alex, Pellegrino, Antonio, Penso, Gianni, Pepe Altarelli, Monica, Perazzini, Stefano, Perret, Pascal, Pescatore, Luca, Pesen, Erhan, Petridis, Konstantin, Petrolini, Alessandro, Picatoste Olloqui, Eduardo, Pietrzyk, Boleslaw, Pilař, Tomas, Pinci, Davide, Pistone, Alessandro, Playfer, Stephen, Plo Casasus, Maximo, Polci, Francesco, Poluektov, Anton, Polyakov, Ivan, Polycarpo, Erica, Popov, Alexander, Popov, Dmitry, Popovici, Bogdan, Potterat, Cédric, Price, Eugenia, Price, Joseph David, Prisciandaro, Jessica, Pritchard, Adrian, Prouve, Claire, Pugatch, Valery, Puig Navarro, Albert, Punzi, Giovanni, Qian, Wenbin, Rachwal, Bartolomiej, Rademacker, Jonas, Rakotomiaramanana, Barinjaka, Rama, Matteo, Rangel, Murilo, Raniuk, Iurii, Rauschmayr, Nathalie, Raven, Gerhard, Redi, Federico, Reichert, Stefanie, Reid, Matthew, dos Reis, Alberto, Ricciardi, Stefania, Richards, Sophie, Rihl, Mariana, Rinnert, Kurt, Rives Molina, Vincente, Robbe, Patrick, Rodrigues, Ana Barbara, Rodrigues, Eduardo, Rodriguez Perez, Pablo, Roiser, Stefan, Romanovsky, Vladimir, Romero Vidal, Antonio, Rotondo, Marcello, Rouvinet, Julien, Ruf, Thomas, Ruiz, Hugo, Ruiz Valls, Pablo, Saborido Silva, Juan Jose, Sagidova, Naylya, Sail, Paul, Saitta, Biagio, Salustino Guimaraes, Valdir, Sanchez Mayordomo, Carlos, Sanmartin Sedes, Brais, Santacesaria, Roberta, Santamarina Rios, Cibran, Santovetti, Emanuele, Sarti, Alessio, Satriano, Celestina, Satta, Alessia, Saunders, Daniel Martin, Savrina, Darya, Schiller, Manuel, Schindler, Heinrich, Schlupp, Maximilian, Schmelling, Michael, Schmidt, Burkhard, Schneider, Olivier, Schopper, Andreas, Schune, Marie Helene, Schwemmer, Rainer, Sciascia, Barbara, Sciubba, Adalberto, Semennikov, Alexander, Sepp, Indrek, Serra, Nicola, Serrano, Justine, Sestini, Lorenzo, Seyfert, Paul, Shapkin, Mikhail, Shapoval, Illya, Shcheglov, Yury, Shears, Tara, Shekhtman, Lev, Shevchenko, Vladimir, Shires, Alexander, Silva Coutinho, Rafael, Simi, Gabriele, Sirendi, Marek, Skidmore, Nicola, Skillicorn, Ian, Skwarnicki, Tomasz, Smith, Anthony, Smith, Edmund, Smith, Eluned, Smith, Jackson, Smith, Mark, Snoek, Hella, Sokoloff, Michael, Soler, Paul, Soomro, Fatima, Souza, Daniel, Souza De Paula, Bruno, Spaan, Bernhard, Spradlin, Patrick, Sridharan, Srikanth, Stagni, Federico, Stahl, Marian, Stahl, Sascha, Steinkamp, Olaf, Stenyakin, Oleg, Sterpka, Christopher Francis, Stevenson, Scott, Stoica, Sabin, Stone, Sheldon, Storaci, Barbara, Stracka, Simone, Straticiuc, Mihai, Straumann, Ulrich, Stroili, Roberto, Sun, Liang, Sutcliffe, William, Swientek, Krzysztof, Swientek, Stefan, Syropoulos, Vasileios, Szczekowski, Marek, Szczypka, Paul, Szumlak, Tomasz, T'Jampens, Stephane, Teklishyn, Maksym, Tellarini, Giulia, Teubert, Frederic, Thomas, Christopher, Thomas, Eric, van Tilburg, Jeroen, Tisserand, Vincent, Tobin, Mark, Todd, Jacob, Tolk, Siim, Tomassetti, Luca, Tonelli, Diego, Topp-Joergensen, Stig, Torr, Nicholas, Tournefier, Edwige, Tourneur, Stephane, Tran, Minh Tâm, Tresch, Marco, Trisovic, Ana, Tsaregorodtsev, Andrei, Tsopelas, Panagiotis, Tuning, Niels, Ubeda Garcia, Mario, Ukleja, Artur, Ustyuzhanin, Andrey, Uwer, Ulrich, Vacca, Claudia, Vagnoni, Vincenzo, Valenti, Giovanni, Vallier, Alexis, Vazquez Gomez, Ricardo, Vazquez Regueiro, Pablo, Vázquez Sierra, Carlos, Vecchi, Stefania, Velthuis, Jaap, Veltri, Michele, Veneziano, Giovanni, Vesterinen, Mika, Viana Barbosa, Joao Vitor, Viaud, Benoit, Vieira, Daniel, Vieites Diaz, Maria, Vilasis-Cardona, Xavier, Vollhardt, Achim, Volyanskyy, Dmytro, Voong, David, Vorobyev, Alexey, Vorobyev, Vitaly, Voß, Christian, de Vries, Jacco, Waldi, Roland, Wallace, Charlotte, Wallace, Ronan, Walsh, John, Wandernoth, Sebastian, Wang, Jianchun, Ward, David, Watson, Nigel, Websdale, David, Whitehead, Mark, Wiedner, Dirk, Wilkinson, Guy, Wilkinson, Michael, Williams, Matthew, Williams, Mike, Wilschut, Hans, Wilson, Fergus, Wimberley, Jack, Wishahi, Julian, Wislicki, Wojciech, Witek, Mariusz, Wormser, Guy, Wotton, Stephen, Wright, Simon, Wyllie, Kenneth, Xie, Yuehong, Xing, Zhou, Xu, Zhirui, Yang, Zhenwei, Yuan, Xuhao, Yushchenko, Oleg, Zangoli, Maria, Zavertyaev, Mikhail, Zhang, Liming, Zhang, Wen Chao, Zhang, Yanxi, Zhelezov, Alexey, Zhokhov, Anatoly, Zhong, Liang
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.114.062004
http://cds.cern.ch/record/1970690

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