دورية أكاديمية

Observation of a new baryon state in the $ {\Lambda}_{\mathrm{b}}^0{\pi}^{+}{\pi}^{-} $ mass spectrum

التفاصيل البيبلوغرافية
العنوان: Observation of a new baryon state in the $ {\Lambda}_{\mathrm{b}}^0{\pi}^{+}{\pi}^{-} $ mass spectrum
المؤلفون: Aaij, Roel, Abellán Beteta, Carlos, Albicocco, Pietro, Brodski, Michael, Brodzicka, Jolanta, Brossa Gonzalo, Arnau, Brundu, Davide, Buchanan, Emma, Büchler-Germann, Angela, Buonaura, Annarita, Burr, Christopher, Bursche, Albert, Butkevich, Anatoly, Albrecht, Johannes, Butter, Jordy Sebastiaan, Buytaert, Jan, Byczynski, Wiktor, Cadeddu, Sandro, Cai, Hao, Calabrese, Roberto, Calero Diaz, Liliet, Cali, Stefano, Calladine, Ryan, Calvi, Marta, Alessio, Federico, Calvo Gomez, Miriam, Camargo Magalhaes, Patricia, Camboni, Alessandro, Campana, Pierluigi, Campora Perez, Daniel Hugo, Campoverde Quezada, Angel Fernando, Capriotti, Lorenzo, Carbone, Angelo, Carboni, Giovanni, Cardinale, Roberta, Alexander, Michael, Cardini, Alessandro, Carli, Ina, Carniti, Paolo, Carvalho Akiba, Kazuyoshi, Casais Vidal, Adrian, Casse, Gianluigi, Cattaneo, Marco, Cavallero, Giovanni, Celani, Sara, Cenci, Riccardo, Alfonso Albero, Alejandro, Cerasoli, Jacopo, Chapman, Matthew George, Charles, Matthew, Charpentier, Philippe, Chatzikonstantinidis, Georgios, Chefdeville, Maximilien, Chekalina, Viktoriia, Chen, Chen, Chen, Shanzhen, Chernov, Aleksei, Alkhazov, Georgy, Chitic, Stefan-Gabriel, Chobanova, Veronika, Cholak, Serhii, Chrzaszcz, Marcin, Chubykin, Alexsei, Ciambrone, Paolo, Cicala, Maria Flavia, Cid Vidal, Xabier, Ciezarek, Gregory, Cindolo, Federico, Alvarez Cartelle, Paula, Clarke, Peter, Clemencic, Marco, Cliff, Harry, Closier, Joel, Cobbledick, John Leslie, Coco, Victor, Coelho, Joao A B, Cogan, Julien, Cogneras, Eric, Cojocariu, Lucian, Alves Jr, Antonio Augusto, Collins, Paula, Colombo, Tommaso, Comerma-Montells, Albert, Contu, Andrea, Cooke, Naomi, Coombs, George, Coquereau, Samuel, Corti, Gloria, Costa Sobral, Cayo Mar, Couturier, Benjamin, Amato, Sandra, Craik, Daniel Charles, Crkovská, Jana, Crocombe, Andrew, Cruz Torres, Melissa Maria, Currie, Robert, Da Silva, Cesar Luiz, Dall'Occo, Elena, Dalseno, Jeremy, D'Ambrosio, Carmelo, Danilina, Anna, Amhis, Yasmine, d'Argent, Philippe, Davis, Adam, De Aguiar Francisco, Oscar, De Bruyn, Kristof, De Capua, Stefano, De Cian, Michel, De Miranda, Jussara, De Paula, Leandro, De Serio, Marilisa, De Simone, Patrizia, Ackernley, Thomas, An, Liupan, de Vries, Jacco, Dean, Cameron Thomas, Dean, William, Decamp, Daniel, Del Buono, Luigi, Delaney, Blaise, Dembinski, Hans Peter, Dendek, Adam, Denysenko, Vadym, Derkach, Denis, Anderlini, Lucio, Deschamps, Olivier, Desse, Fabrice, Dettori, Francesco, Dey, Biplab, Di Canto, Angelo, Di Nezza, Pasquale, Didenko, Sergey, Dijkstra, Hans, Dobishuk, Vasyl, Dordei, Francesca, Andreassi, Guido, Dorigo, Mirco, dos Reis, Alberto, Douglas, Lauren, Dovbnya, Anatoliy, Dreimanis, Karlis, Dudek, Maciej Wojciech, Dufour, Laurent, Dujany, Giulio, Durante, Paolo, Durham, John Matthew, Andreotti, Mirco, Dutta, Deepanwita, Dziewiecki, Michal, Dziurda, Agnieszka, Dzyuba, Alexey, Easo, Sajan, Egede, Ulrik, Egorychev, Victor, Eidelman, Semen, Eisenhardt, Stephan, Ekelhof, Robert, Archilli, Flavio, Ek-In, Surapat, Eklund, Lars, Ely, Scott, Ene, Alexandru, Epple, Eliane, Escher, Stephan, Esen, Sevda, Evans, Timothy, Falabella, Antonio, Fan, Jingzhou, Artamonov, Alexander, Farley, Nathanael, Farry, Stephen, Fazzini, Davide, Fedin, Petr, Féo, Mauricio, Fernandez Declara, Placido, Fernandez Prieto, Antonio, Ferrari, Fabio, Ferreira Lopes, Lino, Ferreira Rodrigues, Fernando, Artuso, Marina, Ferreres Sole, Silvia, Ferrillo, Martina, Ferro-Luzzi, Massimiliano, Filippov, Sergey, Fini, Rosa Anna, Fiorini, Massimiliano, Firlej, Miroslaw, Fischer, Kamil Leszek, Fitzpatrick, Conor, Fiutowski, Tomasz, Arzymatov, Kenenbek, Fleuret, Frederic, Fontana, Marianna, Fontanelli, Flavio, Forty, Roger, Franco Lima, Vinicius, Franco Sevilla, Manuel, Frank, Markus, Frei, Christoph, Friday, David Anthony, Fu, Jinlin, Aslanides, Elie, Fuehring, Quentin, Funk, Wolfgang, Gabriel, Emmy, Gallas Torreira, Abraham, Galli, Domenico, Gallorini, Stefano, Gambetta, Silvia, Gan, Yuyue, Gandelman, Miriam, Gandini, Paolo, Atzeni, Michele, Gao, Yuanning, Garcia Martin, Luis Miguel, García Pardiñas, Julián, Garcia Plana, Beatriz, Garcia Rosales, Felipe Andres, Garrido, Lluis, Gascon, David, Gaspar, Clara, Gerick, David, Gersabeck, Evelina, Adeva, Bernardo, Audurier, Benjamin, Gersabeck, Marco, Gershon, Timothy, Gerstel, Dawid, Ghez, Philippe, Gibson, Valerie, Gioventù, Alessandra, Girard, Olivier Göran, Gironella Gironell, Pere, Giubega, Lavinia-Helena, Giugliano, Carmen, Bachmann, Sebastian, Gizdov, Konstantin, Gligorov, Vladimir, Göbel, Carla, Golobardes, Elisabet, Golubkov, Dmitry, Golutvin, Andrey, Gomes, Alvaro, Gorbounov, Petr, Gorelov, Igor Vladimirovich, Gotti, Claudio, Back, John, Govorkova, Ekaterina, Grabowski, Jascha Peter, Graciani Diaz, Ricardo, Grammatico, Thomas, Granado Cardoso, Luis Alberto, Graugés, Eugeni, Graverini, Elena, Graziani, Giacomo, Grecu, Alexandru, Greim, Roman, Baker, Sophie, Griffith, Peter, Grillo, Lucia, Gruber, Lukas, Gruberg Cazon, Barak Raimond, Gu, Chenxi, Gushchin, Evgeny, Guth, Andreas, Guz, Yury, Gys, Thierry, Günther, Paul Andre, Balagura, Vladislav, Hadavizadeh, Thomas, Haefeli, Guido, Haen, Christophe, Haines, Susan, Hamilton, Phoebe Meredith, Han, Qundong, Han, Xiaoxue, Hancock, Thomas Henry, Hansmann-Menzemer, Stephanie, Harnew, Neville, Baldini, Wander, Harrison, Thomas, Hart, Robert, Hasse, Christoph, Hatch, Mark, He, Jibo, Hecker, Malte, Heijhoff, Kevin, Heinicke, Kevin, Hennequin, Arthur Marius, Hennessy, Karol, Baranov, Alexander, Henry, Louis, Heuel, Johannes, Hicheur, Adlène, Hill, Donal, Hilton, Martha, Hopchev, Plamen Hristov, Hu, Jiangqiao, Hu, Wenhua, Huang, Wenqian, Hulsbergen, Wouter, Barlow, Roger, Humair, Thibaud, Hunter, Ross John, Hushchyn, Mikhail, Hutchcroft, David, Hynds, Daniel, Ibis, Philipp, Idzik, Marek, Ilten, Philip, Inglessi, Alexander, Ivshin, Kuzma, Barsuk, Sergey, Jacobsson, Richard, Jakobsen, Sune, Jans, Eddy, Jashal, Brij Kishor, Jawahery, Abolhassan, Jevtic, Vukan, Jiang, Feng, John, Malcolm, Johnson, Daniel, Jones, Christopher, Barter, William, Jost, Beat, Jurik, Nathan, Kandybei, Sergii, Karacson, Matthias, Kariuki, James Mwangi, Kazeev, Nikita, Kecke, Matthieu, Keizer, Floris, Kelsey, Matthew, Kenzie, Matthew, Adinolfi, Marco, Bartolini, Matteo, Ketel, Tjeerd, Khanji, Basem, Kharisova, Anastasiia, Kim, Kyung Eun, Kirn, Thomas, Kirsebom, Veronica Soelund, Klaver, Suzanne, Klimaszewski, Konrad, Koliiev, Serhii, Kondybayeva, Almagul, Baryshnikov, Fedor, Konoplyannikov, Anatoly, Kopciewicz, Pawel, Kopecna, Renata, Koppenburg, Patrick, Korolev, Mikhail, Kostiuk, Igor, Kot, Oleksander, Kotriakhova, Sofia, Kravchuk, Leonid, Krawczyk, Rafal Dominik, Basels, Jan-Marc, Kreps, Michal, Kress, Felix Johannes, Kretzschmar, Sophie Katharina, Krokovny, Pavel, Krupa, Wojciech, Krzemien, Wojciech, Kucewicz, Wojciech, Kucharczyk, Marcin, Kudryavtsev, Vasily, Kuindersma, Hilbrand Steffen, Bassi, Giovanni, Kunde, Gerd Joachim, Kvaratskheliya, Tengiz, Lacarrere, Daniel, Lafferty, George, Lai, Adriano, Lancierini, Davide, Lane, John Jake, Lanfranchi, Gaia, Langenbruch, Christoph, Lantwin, Oliver, Batozskaya, Varvara, Latham, Thomas, Lazzari, Federico, Lazzeroni, Cristina, Le Gac, Renaud, Lefèvre, Regis, Leflat, Alexander, Leroy, Olivier, Lesiak, Tadeusz, Leverington, Blake, Li, Hengne, Batsukh, Baasansuren, Li, Lei, Li, Xuan, Li, Yiming, Li, Zhuoming, Liang, Xixin, Lindner, Rolf, Lisovskyi, Vitalii, Liu, Guoming, Liu, Xuesong, Loh, David, Battig, Alexander, Loi, Angelo, Lomba Castro, Julian, Longstaff, Iain, Lopes, Jose, Loustau, Guillermo, Lovell, George Holger, Lu, Yu, Lucchesi, Donatella, Lucio Martinez, Miriam, Luo, Yiheng, Bay, Aurelio, Lupato, Anna, Luppi, Eleonora, Lupton, Oliver, Lusiani, Alberto, Lyu, Xiao-Rui, Maccolini, Serena, Machefert, Frederic, Maciuc, Florin, Macko, Vladimir, Mackowiak, Patrick, Becker, Maik, Maddrell-Mander, Samuel, Madhan Mohan, Lakshan Ram, Maev, Oleg, Maevskiy, Artem, Maisuzenko, Dmitrii, Majewski, Maciej Witold, Malde, Sneha, Malecki, Bartosz, Malinin, Alexander, Maltsev, Timofei, Bedeschi, Franco, Malygina, Hanna, Manca, Giulia, Mancinelli, Giampiero, Manera Escalero, Rafel, Manuzzi, Daniele, Marangotto, Daniele, Maratas, Jan, Marchand, Jean François, Marconi, Umberto, Mariani, Saverio, Afsharnia, Hossein, Bediaga, Ignacio, Marin Benito, Carla, Marinangeli, Matthieu, Marino, Pietro, Marks, Jörg, Marshall, Phillip John, Martellotti, Giuseppe, Martinazzoli, Loris, Martinelli, Maurizio, Martinez Santos, Diego, Martinez Vidal, Fernando, Beiter, Andrew, Massafferri, André, Materok, Marcel, Matev, Rosen, Mathad, Abhijit, Mathe, Zoltan, Matiunin, Viacheslav, Matteuzzi, Clara, Mattioli, Kara Renee, Mauri, Andrea, Maurice, Emilie, Bel, Lennaert, McCann, Michael, Mcconnell, Lucas, McNab, Andrew, McNulty, Ronan, Mead, James Vincent, Meadows, Brian, Meaux, Cedric, Meier, Gerwin, Meinert, Nis, Melnychuk, Dmytro, Belavin, Vladislav, Meloni, Simone, Merk, Marcel, Merli, Andrea, Mikhasenko, Mikhail, Milanes, Diego Alejandro, Millard, Edward James, Minard, Marie-Noelle, Mineev, Oleg, Minzoni, Luca, Mitchell, Sara Elizabeth, Belin, Samuel, Mitreska, Biljana, Mitzel, Dominik Stefan, Mödden, Antje, Mogini, Andrea, Moise, Razvan Daniel, Mombächer, Titus, Monroy, Igancio Alberto, Monteil, Stephane, Morandin, Mauro, Morello, Gianfranco, Bellee, Violaine, Morello, Michael Joseph, Moron, Jakub, Morris, Adam Benjamin, Morris, Andrew George, Mountain, Raymond, Mu, Hongjie, Muheim, Franz, Mukherjee, Maitreyee, Mulder, Mick, Müller, Dominik, Belous, Konstantin, Müller, Katharina, Murphy, Colm Harold, Murray, Donal, Muzzetto, Piera, Naik, Paras, Nakada, Tatsuya, Nandakumar, Raja, Nanut, Tara, Nasteva, Irina, Needham, Matthew, Belyaev, Ivan, Neri, Nicola, Neubert, Sebastian, Neufeld, Niko, Newcombe, Ryan, Nguyen, Thi Dung, Nguyen-Mau, Chung, Niel, Elisabeth Maria, Nieswand, Simon, Nikitin, Nikolay, Nolte, Niklas Stefan, Bencivenni, Giovanni, Nunez, Cynthia, Oblakowska-Mucha, Agnieszka, Obraztsov, Vladimir, Ogilvy, Stephen, O'Hanlon, Daniel Patrick, Oldeman, Rudolf, Onderwater, Gerco, Osborn, Joseph Daniel, Ossowska, Anna, Otalora Goicochea, Juan Martin, Ben-Haim, Eli, Ovsiannikova, Tatiana, Owen, Patrick, Oyanguren, Maria Aranzazu, Pais, Preema Rennee, Pajero, Tommaso, Palano, Antimo, Palutan, Matteo, Panshin, Gennady, Papanestis, Antonios, Pappagallo, Marco, Aidala, Christine Angela, Benson, Sean, Pappalardo, Luciano, Pappenheimer, Cheryl, Parker, William, Parkes, Christopher, Passaleva, Giovanni, Pastore, Alessandra, Patel, Mitesh, Patrignani, Claudia, Pearce, Alex, Pellegrino, Antonio, Beranek, Sarah, Pepe Altarelli, Monica, Perazzini, Stefano, Pereima, Dmitrii, Perret, Pascal, Pescatore, Luca, Petridis, Konstantinos, Petrolini, Alessandro, Petrov, Aleksandr, Petrucci, Stefano, Petruzzo, Marco, Berezhnoy, Alexander, Pietrzyk, Boleslaw, Pietrzyk, Guillaume, Pili, Martina, Pinci, Davide, Pinzino, Jacopo, Pisani, Flavio, Piucci, Alessio, Placinta, Vlad-Mihai, Playfer, Stephen, Plews, Jonathan, Bernet, Roland, Plo Casasus, Maximo, Polci, Francesco, Poli Lener, Marco, Poliakova, Mariia, Poluektov, Anton, Polukhina, Natalia, Polyakov, Ivan, Polycarpo, Erica, Pomery, Gabriela Johanna, Ponce, Sebastien, Berninghoff, Daniel, Popov, Alexander, Popov, Dmitry, Poslavskii, Stanislav, Prasanth, Kodassery, Promberger, Laura, Prouve, Claire, Pugatch, Valery, Puig Navarro, Albert, Pullen, Hannah Louise, Punzi, Giovanni, Bernstein, Harris Conan, Qian, Wenbin, Qin, Jia-Jia, Quagliani, Renato, Quintana, Boris, Raab, Naomi Veronika, Rabadan Trejo, Raul Iraq, Rachwal, Bartlomiej, Rademacker, Jonas, Rama, Matteo, Ramos Pernas, Miguel, Bertella, Claudia, Rangel, Murilo, Ratnikov, Fedor, Raven, Gerhard, Reboud, Meril, Redi, Federico, Reiss, Florian, Remon Alepuz, Clara, Ren, Zan, Renaudin, Victor, Ricciardi, Stefania, Bertholet, Emilie, Richards, Daniel Stephen, Richards, Sophie, Rinnert, Kurt, Robbe, Patrick, Robert, Arnaud, Rodrigues, Ana Barbara, Rodrigues, Eduardo, Rodriguez Lopez, Jairo Alexis, Roehrken, Markus, Roiser, Stefan, Bertolin, Alessandro, Rollings, Alexandra Paige, Romanovskiy, Vladimir, Romero Lamas, Marcos, Romero Vidal, Antonio, Roth, Jordan Daniel, Rotondo, Marcello, Rudolph, Matthew Scott, Ruf, Thomas, Ruiz Vidal, Joan, Ryzhikov, Artem, Betancourt, Christopher, Ryzka, Jakub, Saborido Silva, Juan Jose, Sagidova, Naylya, Sahoo, Niladribihari, Saitta, Biagio, Sanchez Gras, Cristina, Sanchez Mayordomo, Carlos, Santacesaria, Roberta, Santamarina Rios, Cibran, Santimaria, Marco, Aiola, Salvatore, Betti, Federico, Santovetti, Emanuele, Sarpis, Gediminas, Sarti, Alessio, Satriano, Celestina, Satta, Alessia, Saur, Miroslav, Savrina, Darya, Scantlebury Smead, Luke George, Schael, Stefan, Schellenberg, Margarete, Bettler, Marc-Olivier, Schiller, Manuel, Schindler, Heinrich, Schmelling, Michael, Schmelzer, Timon, Schmidt, Burkhard, Schneider, Olivier, Schopper, Andreas, Schreiner, HF, Schubiger, Maxime, Schulte, Sebastian, Bezshyiko, Iaroslava, Schune, Marie Helene, Schwemmer, Rainer, Sciascia, Barbara, Sciubba, Adalberto, Sellam, Sara, Semennikov, Alexander, Sergi, Antonino, Serra, Nicola, Serrano, Justine, Sestini, Lorenzo, Bhasin, Srishti, Seuthe, Alex, Seyfert, Paul, Shangase, Desmond Mzamo, Shapkin, Mikhail, Shchutska, Lesya, Shears, Tara, Shekhtman, Lev, Shevchenko, Vladimir, Shmanin, Evgenii, Shupperd, Joseph David, Bhom, Jihyun, Siddi, Benedetto Gianluca, Silva Coutinho, Rafael, Silva de Oliveira, Luiz Gustavo, Simi, Gabriele, Simone, Saverio, Skiba, Igor, Skidmore, Nicola, Skwarnicki, Tomasz, Slater, Mark, Smeaton, John Gordon, Bieker, Martin Stefan, Smetkina, Anastasia, Smith, Eluned, Smith, Iwan Thomas, Smith, Mark, Snoch, Aleksandra, Soares, Marcelo, Soares Lavra, Lais, Sokoloff, Michael, Soler, Paul, Souza De Paula, Bruno, Bifani, Simone, Spaan, Bernhard, Spadaro Norella, Elisabetta, Spradlin, Patrick, Stagni, Federico, Stahl, Marian, Stahl, Sascha, Stefko, Pavol, Steinkamp, Olaf, Stemmle, Simon, Stenyakin, Oleg, Billoir, Pierre, Stepanova, Margarita, Stevens, Holger, Stone, Sheldon, Stracka, Simone, Stramaglia, Maria Elena, Straticiuc, Mihai, Strokov, Sergey, Sun, Jiayin, Sun, Liang, Sun, Yipeng, Bizzeti, Andrea, Svihra, Peter, Swientek, Krzysztof, Szabelski, Adam, Szumlak, Tomasz, Szymanski, Maciej Pawel, Taneja, Shantam, Tang, Zhipeng, Tekampe, Tobias, Teubert, Frederic, Thomas, Eric, Bjørn, Mikkel, Thomson, Kayleigh Anne, Tilley, Matthew James, Tisserand, Vincent, T'Jampens, Stephane, Tobin, Mark, Tolk, Siim, Tomassetti, Luca, Tonelli, Diego, Torres Machado, Diego, Tou, Da Yu, Ajaltouni, Ziad, Blago, Michele Piero, Tournefier, Edwige, Traill, Murdo, Tran, Minh Tâm, Trifonova, Ekaterina, Trippl, Carina, Trisovic, Ana, Tsaregorodtsev, Andrei, Tuci, Giulia, Tully, Alison, Tuning, Niels, Blake, Thomas, Ukleja, Artur, Usachov, Andrii, Ustyuzhanin, Andrey, Uwer, Ulrich, Vagner, Alexander, Vagnoni, Vincenzo, Valassi, Andrea, Valenti, Giovanni, van Beuzekom, Martinus, Van Hecke, Hubert, Blanc, Frederic, van Herwijnen, Eric, Van Hulse, Charlotte Barbara, van Veghel, Maarten, Vazquez Gomez, Ricardo, Vazquez Regueiro, Pablo, Vázquez Sierra, Carlos, Vecchi, Stefania, Velthuis, Jaap, Veltri, Michele, Venkateswaran, Aravindhan, Blusk, Steven, Vernet, Maxime, Veronesi, Michele, Vesterinen, Mika, Viana Barbosa, Joao Vitor, Vieira, Daniel, Vieites Diaz, Maria, Viemann, Harald, Vilasis-Cardona, Xavier, Vitkovskiy, Arseniy, Vollhardt, Achim, Bobulska, Dana, Vom Bruch, Dorothea, Vorobyev, Alexey, Vorobyev, Vitaly, Voropaev, Nikolai, Waldi, Roland, Walsh, John, Wang, Jianqiao, Wang, Jike, Wang, Jianchun, Wang, Mengzhen, Bocci, Valerio, Wang, Yilong, Wang, Zhenzi, Ward, David, Wark, Heather Mckenzie, Watson, Nigel, Websdale, David, Weiden, Andreas, Weisser, Constantin, Westhenry, Benedict Donald C, White, Dylan James, Boente Garcia, Oscar, Whitehead, Mark, Wiedner, Dirk, Wilkinson, Guy, Wilkinson, Michael, Williams, Ifan, Williams, Mike, Williams, Mark Richard James, Williams, Timothy, Wilson, Fergus, Wislicki, Wojciech, Boettcher, Thomas, Witek, Mariusz, Witola, Lukas, Wormser, Guy, Wotton, Stephen, Wu, Hangyi, Wyllie, Kenneth, Xiang, Zhiyu, Xiao, Dong, Xie, Yuehong, Xing, Hongxi, Boldyrev, Alexey, Xu, Ao, Xu, Jingyi, Xu, Li, Xu, Menglin, Xu, Qingnian, Xu, Zehua, Yang, Zhenwei, Yang, Zishuo, Yao, Yuezhe, Yeomans, Lauren Emma, Bondar, Alexander, Yin, Hang, Yu, Jiesheng, Yuan, Xuhao, Yushchenko, Oleg, Zarebski, Kristian Alexander, Zavertyaev, Mikhail, Zdybal, Milosz, Zeng, Ming, Zhang, Dongliang, Zhang, Liming, Akar, Simon, Bondar, Nikolay, Zhang, Shunan, Zhang, Wen Chao, Zhang, Yanxi, Zhelezov, Alexey, Zheng, Yangheng, Zhou, Xiaokang, Zhou, Yixiong, Zhu, Xianglei, Zhukov, Valery, Zonneveld, Jennifer Brigitta, Borghi, Silvia, Zucchelli, Stefano, LHCb Collaboration, Borisyak, Maxim, Borsato, Martino, Borsuk, Jozef Tomasz, Bowcock, Themistocles, Bozzi, Concezio, Bradley, Matthew John, Braun, Svende, Brea Rodriguez, Alexandre
المصدر: Journal of high energy physics 06(6), 136 (2020). doi:10.1007/JHEP06(2020)136
بيانات النشر: SISSA
سنة النشر: 2020
المجموعة: DESY Publication Database (PUBDB)
مصطلحات موضوعية: info:eu-repo/classification/ddc/530, p p: colliding beams, baryon: mass: measured, baryon: width, width: measured, p p: scattering, mass spectrum: (Lambda/b0 pi+ pi-), mass: width, Lambda/b0: excited state, statistical, LHC-B, CERN LHC Coll, experimental results, 7000 GeV-cms, 8000 GeV-cms, 13000 GeV-cms, B physics, Hadron-Hadron scattering (experiments), Heavy quark production, Spectroscopy
جغرافية الموضوع: DE
الوصف: A new baryon state is observed in the $ {\Lambda}_{\mathrm{b}}^0{\pi}^{+}{\pi}^{-} $ mass spectrum with high significance using a data sample of pp collisions, collected with the LHCb detector at centre-of-mass energies $ \sqrt{s} $ = 7, 8 and 13 TeV, corresponding to an integrated luminosity of 9 fb$^{−1}$. The mass and natural width of the new state are measured to be$ {\displaystyle \begin{array}{l}m=6072.3\pm 2.9\pm 0.6\pm 0.2\ \mathrm{MeV},\\ {}\Gamma =72\pm 11\pm 2\ \mathrm{MeV},\end{array}} $where the first uncertainty is statistical and the second systematic. The third uncertainty for the mass is due to imprecise knowledge of the $ {\Lambda}_{\mathrm{b}}^0 $ baryon mass. The new state is consistent with the first radial excitation of the $ {\Lambda}_{\mathrm{b}}^0 $ baryon, the Λ$_{b}$(2S)$^{0}$ resonance. Updated measurements of the masses and the upper limits on the natural widths of the previously observed Λ$_{b}$(5912)$^{0}$ and Λ$_{b}$(5920)$^{0}$ states are also reported.[graphic not available: see fulltext]
نوع الوثيقة: article in journal/newspaper
اللغة: English
العلاقة: info:eu-repo/semantics/altIdentifier/wos/WOS:000545673000001; info:eu-repo/semantics/altIdentifier/issn/1029-8479; info:eu-repo/semantics/altIdentifier/issn/1126-6708; info:eu-repo/semantics/altIdentifier/arxiv/arXiv:2002.05112; info:eu-repo/semantics/altIdentifier/issn/1127-2236; https://bib-pubdb1.desy.de/record/454114Test; https://bib-pubdb1.desy.de/search?p=id:%22PUBDB-2021-00445%22Test
الإتاحة: https://doi.org/10.1007/JHEP06Test(2020)136
https://doi.org/10.3204/PUBDB-2021-00445Test
https://bib-pubdb1.desy.de/record/454114Test
https://bib-pubdb1.desy.de/search?p=id:%22PUBDB-2021-00445%22Test
حقوق: info:eu-repo/semantics/openAccess
رقم الانضمام: edsbas.F25FF6A1
قاعدة البيانات: BASE