دورية أكاديمية

First Observation of a Doubly Charged Tetraquark and Its Neutral Partner

التفاصيل البيبلوغرافية
العنوان: First Observation of a Doubly Charged Tetraquark and Its Neutral Partner
المؤلفون: Aaij, R, Abdelmotteleb, A.S.W, Abellan Beteta, C, Abudinén, F, Ackernley, T, Adeva, B, Adinolfi, M, Adlarson, P, Afsharnia, H, Agapopoulou, C, Aidala, C.A, Aiola, S, Ajaltouni, Z, Akar, S, Akiba, K, Albrecht, J, Alessio, F, Alexander, M, Alfonso Albero, A, Aliouche, Z, Alvarez Cartelle, P, Amalric, R, Amato, S, Amey, J.L, Amhis, Y, An, L, Anderlini, L, Andersson, M, Andreianov, A, Andreotti, M, Andreou, D, Ao, D, Archilli, F, Artamonov, A, Artuso, M, Aslanides, E, Atzeni, M, Audurier, B, Bachmann, S, Bachmayer, M, Back, J.J, Bailly-Reyre, A, Baladron Rodriguez, P, Balagura, V, Baldini, W, Baptista de Souza Leite, J, Barbetti, M, Barlow, R.J, Barsuk, S, Barter, W, Bartolini, M, Baryshnikov, F, Basels, J.M, Bassi, G, Batsukh, B, Battig, A, Bay, A, Beck, A, Becker, M, Bedeschi, F, Bediaga, I.B, Beiter, A, Belavin, V, Belin, S, Bellee, V, Belous, K, Belov, I, Belyaev, I, Benane, G, Bencivenni, G, Ben-Haim, E, Berezhnoy, A, Bernet, R, Bernet Andres, S, Berninghoff, D, Bernstein, H.C, Bertella, C, Bertolin, A, Betancourt, C, Betti, F, Bezshyiko, Ia, Bhasin, S, Bhom, J, Bian, L, Bieker, M.S, Biesuz, N.V, Bifani, S, Billoir, P, Biolchini, A, Birch, M, Bishop, F.C.R, Bitadze, A, Bizzeti, A, Blago, M.P, Blake, T, Blanc, F, Blank, J.E, Blusk, S, Bobulska, D, Boelhauve, J.A, Boente Garcia, O, Boettcher, T, Boldyrev, A, Bolognani, C.S, Bolzonella, R, Bondar, N, Borgato, F, Borghi, S, Borsato, M, Borsuk, J.T, Bouchiba, S.A, Bowcock, T.J.V, Boyer, A, Bozzi, C, Bradley, M.J, Braun, S, Brea Rodriguez, A, Brodzicka, J, Brossa Gonzalo, A, Brown, J, Brundu, D, Buonaura, A, Buonincontri, L, Burke, A.T, Burr, C, Bursche, A, Butkevich, A, Butter, J.S, Buytaert, J, Byczynski, W, Cadeddu, S, Cai, H, Calabrese, R, Calefice, L, Cali, S, Calladine, R, Calvi, M, Calvo Gomez, M, Campana, P, Campora Perez, D.H, Campoverde Quezada, A.F, Capelli, S, Capriotti, L, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carniti, P, Carus, L, Casais Vidal, A, Caspary, R, Casse, G, Cattaneo, M, Cavallero, G, Cavallini, V, Celani, S, Cerasoli, J, Cervenkov, D, Chadwick, A.J, Chapman, M.G, Charles, M, Charpentier, Ph, Chavez Barajas, C.A, Chefdeville, M, Chen, C, Chen, S, Chernov, A, Chernyshenko, S, Chobanova, V, Cholak, S, Chrzaszcz, M, Chubykin, A, Chulikov, V, Ciambrone, P, Cicala, M.F, Cid Vidal, X, Ciezarek, G, Ciullo, G, Clarke, P.E.L, Clemencic, M, Cliff, H.V, Closier, J, Cobbledick, J.L, Coco, V, Coelho, J.A.B, Cogan, J, Cogneras, E, Cojocariu, L, Collins, P, Colombo, T, Congedo, L, Contu, A, Cooke, N, Corredoira, I, Corti, G, Couturier, B, Craik, D.C, Cruz Torres, M, Currie, R, da Silva, C.L, Dadabaev, S, Dai, L, Dai, X, Dall'Occo, E, Dalseno, J, d'Ambrosio, C, Daniel, J, Danilina, A, d'Argent, P, Davies, J.E, Davis, A, de Aguiar Francisco, O, de Boer, J, de Bruyn, K, de Capua, S, de Cian, M, de Freitas Carneiro da Graca, U, de Lucia, E, de Miranda, J.M, de Paula, L, de Serio, M, de Simone, D, de Simone, P, de Vellis, F, de Vries, J.A, Dean, C.T, Debernardis, F, Decamp, D, Dedu, V, del Buono, L, Delaney, B, Dembinski, H.-P, Denysenko, V, Deschamps, O, Dettori, F, Dey, B, Di Cicco, A, Di Nezza, P, Diachkov, I, Didenko, S, Dieste Maronas, L, Ding, S, Dobishuk, V, Dolmatov, A, Dong, C, Donohoe, A.M, Dordei, F, dos Reis, A.C, Douglas, L, Downes, A.G, Duda, P, Dudek, M.W, Dufour, L, Duk, V, Durante, P, Duras, M.M, Durham, J.M, Dutta, D, Dziurda, A, Dzyuba, A, Easo, S, Egede, U, Egorychev, V, Eidelman, S, Eirea Orro, C, Eisenhardt, S, Ejopu, E, Ek-In, S, Eklund, L, Ely, S, Ene, A, Epple, E, Escher, S, Eschle, J, Esen, S, Evans, T, Fabiano, F, Falcao, L.N, Fan, Y, Fang, B, Fantini, L, Faria, M, Farry, S, Fazzini, D, Felkowski, L.F, Feo, M, Fernandez Gomez, M, Fernez, A.D, Ferrari, F, Ferreira Lopes, L, Ferreira Rodrigues, F, Ferreres Sole, S, Ferrillo, M, Ferro-Luzzi, M, Filippov, S, Fini, R.A, Fiorini, M, Firlej, M, Fischer, K.M, Fitzgerald, D.S, Fitzpatrick, C, Fiutowski, T, Fleuret, F, Fontana, M, Fontanelli, F, Forty, R, Foulds-Holt, D, Franco Lima, V, Franco Sevilla, M, Frank, M, Franzoso, E, Frau, G, Frei, C, Friday, D.A, Fu, J, Fuehring, Q, Fulghesu, T, Gabriel, E, Galati, G, Galati, M.D, Gallas Torreira, A, Galli, D, Gambetta, S, Gan, Y, Gandelman, M, Gandini, P, Gao, Y, Garau, M, Garcia Martin, L.M, Garcia Moreno, P, García Pardiñas, J, Garcia Plana, B, Garcia Rosales, F.A, Garrido, L, Gaspar, C, Geertsema, R.E, Gerick, D, Gerken, L.L, Gersabeck, E, Gersabeck, M, Gershon, T, Giambastiani, L, Gibson, V, Giemza, H.K, Gilman, A.L, Giovannetti, M, Gioventù, A, Gironella Gironell, P, Giugliano, C, Giza, M.A, Gizdov, K, Gkougkousis, E.L, Gligorov, V.V, Göbel, C, Golobardes, E, Golubkov, D, Golutvin, A, Gomes, A, Gomez Fernandez, S, Goncalves Abrantes, F, Goncerz, M, Gong, G, Gorelov, I.V, Gotti, C, Grabowski, J.P, Grammatico, T, Granado Cardoso, L.A, Graugés, E, Graverini, E, Graziani, G, Grecu, A.T, Greeven, L.M, Grieser, N.A, Grillo, L, Gromov, S, Gruberg Cazon, B.R, Gu, C, Guarise, M, Guittiere, M, Günther, P.A, Gushchin, E, Guth, A, Guz, Y, Gys, T, Hadavizadeh, T, Haefeli, G, Haen, C, Haimberger, J, Haines, S.C, Halewood-Leagas, T, Halvorsen, M.M, Hamilton, P.M, Hammerich, J, Han, Q, Han, X, Hansen, E.B, Hansmann-Menzemer, S, Hao, L, Harnew, N, Harrison, T, Hasse, C, Hatch, M, He, J, Heijhoff, K, Henderson, C, Henderson, R.D.L, Hennequin, A.M, Hennessy, K, Henry, L, Herd, J, Heuel, J, Hicheur, A, Hill, D, Hilton, M, Hollitt, S.E, Horswill, J, Hou, R, Hou, Y, Hu, J, Hu, W, Hu, X, Huang, W, Huang, X, Hulsbergen, W, Hunter, R.J, Hushchyn, M, Hutchcroft, D, Ibis, P, Idzik, M, Ilin, D, Ilten, P, Inglessi, A, Iniukhin, A, Ishteev, A, Ivshin, K, Jacobsson, R, Jage, H, Jaimes Elles, S.J, Jakobsen, S, Jans, E, Jashal, B.K, Jawahery, A, Jevtic, V, Jiang, E, Jiang, X, Jiang, Y, John, M, Johnson, D, Jones, C.R, Jones, T.P, Jost, B, Jurik, N, Juszczak, I, Kandybei, S, Kang, Y, Karacson, M, Karpenkov, D, Karpov, M, Kautz, J.W, Keizer, F, Keller, D.M, Kenzie, M, Ketel, T, Khanji, B, Kharisova, A, Kholodenko, S, Khreich, G, Kirn, T, Kirsebom, V.S, Kitouni, O, Klaver, S, Kleijne, N, Klimaszewski, K, Kmiec, M.R, Koliiev, S, Kondybayeva, A, Konoplyannikov, A, Kopciewicz, P, Kopecna, R, Koppenburg, P, Korolev, M, Kostiuk, I, Kot, O, Kotriakhova, S, Kozachuk, A, Kravchenko, P, Kravchuk, L, Krawczyk, R.D, Kreps, M, Kretzschmar, S, Krokovny, P, Krupa, W, Krzemien, W, Kubat, J, Kubis, S, Kucewicz, W, Kucharczyk, M, Kudryavtsev, V, Kupsc, A, Lacarrere, D, Lafferty, G, Lai, A, Lampis, A, Lancierini, D, Landesa Gomez, C, Lane, J.J, Lane, R, Lanfranchi, G, Langenbruch, C, Langer, J, Lantwin, O, Latham, T, Lazzari, F, Lazzaroni, M, Le Gac, R, Lee, S.H, Lefèvre, R, Leflat, A, Legotin, S, Lenisa, P, Leroy, O, Lesiak, T, Leverington, B, Li, A, Li, H, Li, K, Li, P, Li, P.-R, Li, S, Li, T, Li, Y, Li, Z, Liang, X, Lin, C, Lin, T, Lindner, R, Lisovskyi, V, Litvinov, R, Liu, G, Liu, H, Liu, Q, Liu, S, Liu, Y, Lobo Salvia, A, Loi, A, Lollini, R, Lomba Castro, J, Longstaff, I, Lopes, J.H, Lopez Huertas, A, López Soliño, S, Lovell, G.H, Lu, Y, Lucarelli, C, Lucchesi, D, Luchuk, S, Lucio Martinez, M, Lukashenko, V, Luo, Y, Lupato, A, Luppi, E, Lusiani, A, Lynch, K, Lyu, X.-R, Ma, L, Ma, R, Maccolini, S, Machefert, F, Maciuc, F, Mackay, I, Macko, V, Mackowiak, P, Madhan Mohan, L.R, Maevskiy, A, Maisuzenko, D, Majewski, M.W, Malczewski, J.J, Malde, S, Malecki, B, Malinin, A, Maltsev, T, Manca, G, Mancinelli, G, Mancuso, C, Manuzzi, D, Manzari, C.A, Marangotto, D, Marchand, J.F, Marconi, U, Mariani, S, Marin Benito, C, Marks, J, Marshall, A.M, Marshall, P.J, Martelli, G, Martellotti, G, Martinazzoli, L, Martinelli, M, Martinez Santos, D, Martinez Vidal, F, Massafferri, A, Materok, M, Matev, R, Mathad, A, Matiunin, V, Matteuzzi, C, Mattioli, K.R, Mauri, A, Maurice, E, Mauricio, J, Mazurek, M, Mccann, M, Mcconnell, L, Mcgrath, T.H, Mchugh, N.T, Mcnab, A, Mcnulty, R, Mead, J.V, Meadows, B, Meier, G, Melnychuk, D, Meloni, S, Merk, M, Merli, A, Meyer Garcia, L, Miao, D, Mikhasenko, M, Milanes, D.A, Millard, E, Milovanovic, M, Minard, M.-N, Minotti, A, Miralles, T, Mitchell, S.E, Mitreska, B, Mitzel, D.S, Mödden, A, Mohammed, R.A, Moise, R.D, Mokhnenko, S, Mombächer, T, Monk, M, Monroy, I.A, Monteil, S, Morandin, M, Morello, G, Morello, M.J, Moron, J, Morris, A.B, Morris, A.G, Mountain, R, Mu, H, Muhammad, E, Muheim, F, Mulder, M, Müller, K, Murphy, C.H, Murray, D, Murta, R, Muzzetto, P, Naik, P, Nakada, T, Nandakumar, R, Nanut, T, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neustroev, P, Newcombe, R, Nicolini, J, Niel, E.M, Nieswand, S, Nikitin, N, Nolte, N.S, Normand, C, Novoa Fernandez, J, Nunez, C, Oblakowska-Mucha, A, Obraztsov, V, Oeser, T, O'Hanlon, D.P, Okamura, S, Oldeman, R, Oliva, F, Onderwater, C.J.G, O'Neil, R.H, Otalora Goicochea, J.M, Ovsiannikova, T, Owen, P, Oyanguren, A, Ozcelik, O, Padeken, K.O, Pagare, B, Pais, P.R, Pajero, T, Palano, A, Palutan, M, Pan, Y, Panshin, G, Paolucci, L, Papanestis, A, Pappagallo, M, Pappalardo, L.L, Pappenheimer, C, 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M, Rinnert, K, Robbe, P, Robertson, G, Rodrigues, A.B, Rodrigues, E, Rodriguez Fernandez, E, Rodriguez Lopez, J.A, Rodriguez Rodriguez, E, Rolf, D.L, Rollings, A, Roloff, P, Romanovskiy, V, Romero Lamas, M, Romero Vidal, A, Roth, J.D, Rotondo, M, Rudolph, M.S, Ruf, T, Ruiz Fernandez, R.A, Ruiz Vidal, J, Ryzhikov, A, Ryzka, J, Saborido Silva, J.J, Sagidova, N, Sahoo, N, Saitta, B, Salomoni, M, Sanchez Gras, C, Sanderswood, I, Santacesaria, R, Santamarina Rios, C, Santimaria, M, Santovetti, E, Saranin, D, Sarpis, G, Sarpis, M, Sarti, A, Satriano, C, Satta, A, Saur, M, Savrina, D, Sazak, H, Scantlebury Smead, L.G, Scarabotto, A, Schael, S, Scherl, S, Schiller, M, Schindler, H, Schmelling, M, Schmidt, B, Schmitt, S, Schneider, O, Schopper, A, Schubiger, M, Schulte, S, Schune, M.H, Schwemmer, R, Sciascia, B, Sciuccati, A, Sellam, S, Semennikov, A, Senghi Soares, M, Sergi, A, Serra, N, Sestini, L, Seuthe, A, Shang, Y, Shangase, D.M, Shapkin, M, Shchemerov, I, Shchutska, L, Shears, T, 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المساهمون: Laboratoire de Physique de Clermont (LPC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE (UMR_7585)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS), LHCb
المصدر: Phys.Rev.Lett. ; https://hal.science/hal-04174638Test ; Phys.Rev.Lett., 2023, 131 (4), pp.041902. ⟨10.1103/PhysRevLett.131.041902⟩
بيانات النشر: HAL CCSD
سنة النشر: 2023
المجموعة: École Polytechnique, Université Paris-Saclay: HAL
مصطلحات موضوعية: tetraquark, GeV, quark, amplitude analysis, LHC-B, TeV, charge, isospin, symmetry, triplet, p p, scattering, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
الوقت: 2
الوصف: International audience ; A combined amplitude analysis is performed for the decays B0→D¯¯¯¯0D+sπ− and B+→D−D+sπ+, which are related by isospin symmetry. The analysis is based on data collected by the LHCb detector in proton-proton collisions at center-of-mass energies of 7, 8 and 13TeV. The full data sample corresponds to an integrated luminosity of 9fb−1. Two new resonant states with masses of 2.908±0.011±0.020GeV and widths of 0.136±0.023±0.011GeV are observed, which decay to D+sπ+ and D+sπ− respectively. The former state indicates the first observation of a doubly charged open-charm tetraquark state with minimal quark content [cs¯ud¯], and the latter state is a neutral tetraquark composed of [cs¯u¯d] quarks. Both states are found to have spin-parity 0+, and their resonant parameters are consistent with each other, which suggests that they belong to an isospin triplet.
نوع الوثيقة: article in journal/newspaper
اللغة: English
العلاقة: info:eu-repo/semantics/altIdentifier/arxiv/2212.02716; hal-04174638; https://hal.science/hal-04174638Test; https://hal.science/hal-04174638/documentTest; https://hal.science/hal-04174638/file/2212.02716.pdfTest; ARXIV: 2212.02716; INSPIRE: 2682593
DOI: 10.1103/PhysRevLett.131.041902
الإتاحة: https://doi.org/10.1103/PhysRevLett.131.041902Test
https://hal.science/hal-04174638Test
https://hal.science/hal-04174638/documentTest
https://hal.science/hal-04174638/file/2212.02716.pdfTest
حقوق: http://creativecommons.org/licenses/byTest/ ; info:eu-repo/semantics/OpenAccess
رقم الانضمام: edsbas.276DEF19
قاعدة البيانات: BASE