Study of the production of and hadrons in pp collisions and first measurement of the branching fractionSupported by CERN and national agencies: CAPES, CNPq, FAPERJ and FINEP (Brazil); NSFC (China); CNRS/IN2P3 (France); BMBF, DFG, HGF and MPG (Germany); INFN (Italy); FOM and NWO (The Netherlands); MNiSW and NCN (Poland); MEN/IFA (Romania); MinES and FANO (Russia); MinECo (Spain); SNSF and SER (Switzerland); NASU (Ukraine); STFC (United Kingdom); NSF (USA). The Tier1 computing centres are supported by IN2P3 (France), KIT and BMBF (Germany), INFN (Italy), NWO and SURF (The Netherlands), PIC (Spain), GridPP (United Kingdom). Individual groups or members have received support from EPLANET, Marie Skłodowska-Curie Actions and ERC (European Union), Conseil général de Haute-Savoie, Labex ENIGMASS and OCEVU, Région Auvergne (France), RFBR (Russia), XuntaGal and GENCAT (Spain), Royal Society and Royal Commission for the Exhibition of 1851 (United Kingdom).

The product of the differential production cross-section and the branching fraction of the decay is measured as a function of the beauty hadron transverse momentum, pT, and rapidity, y. The kinematic region of the measurements is pT < 20 GeV/c and 2.0 < y < 4.5. The measurements use a data sample corresponding to an integrated luminosity of 3fb−1 collected by the LHCb detector in pp collisions at centre-of-mass energies in 2011 and in 2012. Based on previous LHCb results of the fragmentation fraction ratio the branching fraction of the decay is measured to bewhere the first uncertaint... Mehr ...

Verfasser: Aaij, R.
Adeva, B.
Adinolfi, M.
Affolder, A.
Ajaltouni, Z.
Akar, S.
Albrecht, J.
Alessio, F.
Alexander, M.
Ali, S.
Alkhazov, G.
Alvarez Cartelle, P.
Alves, A.A.
Amato, S.
Amerio, S.
Amhis, Y.
An, L.
Anderlini, L.
Anderson, J.
Andreassi, G.
Andreotti, M.
Andrews, J.E.
Appleby, R.B.
Aquines Gutierrez, O.
Archilli, F.
d'Argent, P.
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Baalouch, M.
Bachmann, S.
Back, J.J.
Badalov, A.
Baesso, C.
Baldini, W.
Barlow, R.J.
Barschel, C.
Barsuk, S.
Barter, W.
Batozskaya, V.
Battista, V.
Bay, A.
Beaucourt, L.
Beddow, J.
Bedeschi, F.
Bediaga, I.
Bel, L.J.
Bellee, V.
Belloli, N.
Belyaev, I.
Ben-Haim, E.
Bencivenni, G.
Benson, S.
Benton, J.
Berezhnoy, A.
Bernet, R.
Bertolin, A.
Bettler, M.-O.
van Beuzekom, M.
Bien, A.
Bifani, S.
Billoir, P.
Bird, T.
Birnkraut, A.
Bizzeti, A.
Blake, T.
Blanc, F.
Blouw, J.
Blusk, S.
Bocci, V.
Bondar, A.
Bondar, N.
Bonivento, W.
Borghi, S.
Borsato, M.
Bowcock, T.J.V.
Bowen, E.
Bozzi, C.
Braun, S.
Britsch, M.
Britton, T.
Brodzicka, J.
Brook, N.H.
Buchanan, E.
Bursche, A.
Buytaert, J.
Cadeddu, S.
Calabrese, R.
Calvi, M.
Calvo Gomez, M.
Campana, P.
Campora Perez, D.
Capriotti, L.
Carbone, A.
Carboni, G.
Cardinale, R.
Cardini, A.
Carniti, P.
Carson, L.
Carvalho Akiba, K.
Casse, G.
Cassina, L.
Castillo Garcia, L.
Cattaneo, M.
Cauet, Ch.
Cavallero, G.
Cenci, R.
Charles, M.
Charpentier, Ph.
Chefdeville, M.
Chen, S.
Cheung, S.-F.
Chiapolini, N.
Chrzaszcz, M.
Cid Vidal, X.
Ciezarek, G.
Clarke, P.E.L.
Clemencic, M.
Cliff, H.V.
Closier, J.
Coco, V.
Cogan, J.
Cogneras, E.
Cogoni, V.
Cojocariu, L.
Collazuol, G.
Collins, P.
Comerma-Montells, A.
Contu, A.
Cook, A.
Coombes, M.
Coquereau, S.
Corti, G.
Corvo, M.
Couturier, B.
Cowan, G.A.
Craik, D.C.
Crocombe, A.
Cruz Torres, M.
Cunliffe, S.
Currie, R.
D'Ambrosio, C.
Dall'Occo, E.
Dalseno, J.
David, P.N.Y.
Davis, A.
De Bruyn, K.
De Capua, S.
De Cian, M.
De Miranda, J.M.
De Paula, L.
De Simone, P.
Dean, C.-T.
Decamp, D.
Deckenhoff, M.
Del Buono, L.
Déléage, N.
Demmer, M.
Derkach, D.
Deschamps, O.
Dettori, F.
Dey, B.
Di Canto, A.
Di Ruscio, F.
Dijkstra, H.
Donleavy, S.
Dordei, F.
Dorigo, M.
Dosil Suárez, A.
Dossett, D.
Dovbnya, A.
Dreimanis, K.
Dufour, L.
Dujany, G.
Dupertuis, F.
Durante, P.
Dzhelyadin, R.
Dziurda, A.
Dzyuba, A.
Easo, S.
Egede, U.
Egorychev, V.
Eidelman, S.
Eisenhardt, S.
Eitschberger, U.
Ekelhof, R.
Eklund, L.
El Rifai, I.
Elsasser, Ch.
Ely, S.
Esen, S.
Evans, H.M.
Evans, T.
Falabella, A.
Färber, C.
Farley, N.
Farry, S.
Fay, R.
Ferguson, D.
Fernandez Albor, V.
Ferrari, F.
Ferreira Rodrigues, F.
Ferro-Luzzi, M.
Filippov, S.
Fiore, M.
Fiorini, M.
Firlej, M.
Fitzpatrick, C.
Fiutowski, T.
Fohl, K.
Fol, P.
Fontana, M.
Fontanelli, F.
Forty, R.
Francisco, O.
Frank, M.
Frei, C.
Frosini, M.
Fu, J.
Furfaro, E.
Gallas Torreira, A.
Galli, D.
Gallorini, S.
Gambetta, S.
Gandelman, M.
Gandini, P.
Gao, Y.
García Pardiñas, J.
Garra Tico, J.
Garrido, L.
Gascon, D.
Gaspar, C.
Gauld, R.
Gavardi, L.
Gazzoni, G.
Gerick, D.
Gersabeck, E.
Gersabeck, M.
Gershon, T.
Ghez, Ph.
Gianì, S.
Gibson, V.
Girard, O. G.
Giubega, L.
Gligorov, V.V.
Göbel, C.
Golubkov, D.
Golutvin, A.
Gomes, A.
Gotti, C.
Grabalosa Gándara, M.
Graciani Diaz, R.
Granado Cardoso, L.A.
Graugés, E.
Graverini, E.
Graziani, G.
Grecu, A.
Greening, E.
Gregson, S.
Griffith, P.
Grillo, L.
Grünberg, O.
Gui, B.
Gushchin, E.
Guz, Yu.
Gys, T.
Hadavizadeh, T.
Hadjivasiliou, C.
Haefeli, G.
Haen, C.
Haines, S.C.
Hall, S.
Hamilton, B.
Han, X.
Hansmann-Menzemer, S.
Harnew, N.
Harnew, S.T.
Harrison, J.
He, J.
Head, T.
Heijne, V.
Hennessy, K.
Henrard, P.
Henry, L.
van Herwijnen, E.
Heß, M.
Hicheur, A.
Hill, D.
Hoballah, M.
Hombach, C.
Hulsbergen, W.
Humair, T.
Hussain, N.
Hutchcroft, D.
Hynds, D.
Idzik, M.
Ilten, P.
Jacobsson, R.
Jaeger, A.
Jalocha, J.
Jans, E.
Jawahery, A.
Jing, F.
John, M.
Johnson, D.
Jones, C.R.
Joram, C.
Jost, B.
Jurik, N.
Kandybei, S.
Kanso, W.
Karacson, M.
Karbach, T.M.
Karodia, S.
Kecke, M.
Kelsey, M.
Kenyon, I.R.
Kenzie, M.
Ketel, T.
Khanji, B.
Khurewathanakul, C.
Klaver, S.
Klimaszewski, K.
Kochebina, O.
Kolpin, M.
Komarov, I.
Koopman, R.F.
Koppenburg, P.
Kozeiha, M.
Kravchuk, L.
Kreplin, K.
Kreps, M.
Krocker, G.
Krokovny, P.
Kruse, F.
Krzemien, W.
Kucewicz, W.
Kucharczyk, M.
Kudryavtsev, V.
Kuonen, A. K.
Kurek, K.
Kvaratskheliya, T.
Lacarrere, D.
Lafferty, G.
Lai, A.
Lambert, D.
Lanfranchi, G.
Langenbruch, C.
Langhans, B.
Latham, T.
Lazzeroni, C.
Le Gac, R.
van Leerdam, J.
Lees, J.-P.
Lefèvre, R.
Leflat, A.
Lefrançois, J.
Lemos Cid, E.
Leroy, O.
Lesiak, T.
Leverington, B.
Li, Y.
Likhomanenko, T.
Liles, M.
Lindner, R.
Linn, C.
Lionetto, F.
Liu, B.
Liu, X.
Loh, D.
Longstaff, I.
Lopes, J.H.
Lucchesi, D.
Lucio Martinez, M.
Luo, H.
Lupato, A.
Luppi, E.
Lupton, O.
Lusiani, A.
Machefert, F.
Maciuc, F.
Maev, O.
Maguire, K.
Malde, S.
Malinin, A.
Manca, G.
Mancinelli, G.
Manning, P.
Mapelli, A.
Maratas, J.
Marchand, J.F.
Marconi, U.
Marin Benito, C.
Marino, P.
Marks, J.
Martellotti, G.
Martin, M.
Martinelli, M.
Martinez Santos, D.
Martinez Vidal, F.
Martins Tostes, D.
Massafferri, A.
Matev, R.
Mathad, A.
Mathe, Z.
Matteuzzi, C.
Mauri, A.
Maurin, B.
Mazurov, A.
McCann, M.
McCarthy, J.
McNab, A.
McNulty, R.
Meadows, B.
Meier, F.
Meissner, M.
Melnychuk, D.
Merk, M.
Michielin, E.
Milanes, D.A.
Minard, M.-N.
Mitzel, D.S.
Molina Rodriguez, J.
Monroy, I.A.
Monteil, S.
Morandin, M.
Morawski, P.
Mordà, A.
Morello, M.J.
Moron, J.
Morris, A.B.
Mountain, R.
Muheim, F.
Müller, D.
Müller, J.
Müller, K.
Müller, V.
Mussini, M.
Muster, B.
Naik, P.
Nakada, T.
Nandakumar, R.
Nandi, A.
Nasteva, I.
Needham, M.
Neri, N.
Neubert, S.
Neufeld, N.
Neuner, M.
Nguyen, A.D.
Nguyen, T.D.
Nguyen-Mau, C.
Niess, V.
Niet, R.
Nikitin, N.
Nikodem, T.
Ninci, D.
Novoselov, A.
O'Hanlon, D.P.
Oblakowska-Mucha, A.
Obraztsov, V.
Ogilvy, S.
Okhrimenko, O.
Oldeman, R.
Onderwater, C.J.G.
Osorio Rodrigues, B.
Otalora Goicochea, J.M.
Otto, A.
Owen, P.
Oyanguren, A.
Palano, A.
Palombo, F.
Palutan, M.
Panman, J.
Papanestis, A.
Pappagallo, M.
Pappalardo, L.L.
Pappenheimer, C.
Parkes, C.
Passaleva, G.
Patel, G.D.
Patel, M.
Patrignani, C.
Pearce, A.
Pellegrino, A.
Penso, G.
Pepe Altarelli, M.
Perazzini, S.
Perret, P.
Pescatore, L.
Petridis, K.
Petrolini, A.
Petruzzo, M.
Picatoste Olloqui, E.
Pietrzyk, B.
Pilař, T.
Pinci, D.
Pistone, A.
Piucci, A.
Playfer, S.
Plo Casasus, M.
Poikela, T.
Polci, F.
Poluektov, A.
Polyakov, I.
Polycarpo, E.
Popov, A.
Popov, D.
Popovici, B.
Potterat, C.
Price, E.
Price, J.D.
Prisciandaro, J.
Pritchard, A.
Prouve, C.
Pugatch, V.
Puig Navarro, A.
Punzi, G.
Qian, W.
Quagliani, R.
Rachwal, B.
Rademacker, J.H.
Rama, M.
Rangel, M.S.
Raniuk, I.
Rauschmayr, N.
Raven, G.
Redi, F.
Reichert, S.
Reid, M.M.
dos Reis, A.C.
Ricciardi, S.
Richards, S.
Rihl, M.
Rinnert, K.
Rives Molina, V.
Robbe, P.
Rodrigues, A.B.
Rodrigues, E.
Rodriguez Lopez, J.A.
Rodriguez Perez, P.
Roiser, S.
Romanovsky, V.
Romero Vidal, A.
Ronayne, W. J.
Rotondo, M.
Rouvinet, J.
Ruf, T.
Ruiz Valls, P.
Saborido Silva, J.J.
Sagidova, N.
Sail, P.
Saitta, B.
Salustino Guimaraes, V.
Sanchez Mayordomo, C.
Sanmartin Sedes, B.
Santacesaria, R.
Santamarina Rios, C.
Santimaria, M.
Santovetti, E.
Sarti, A.
Satriano, C.
Satta, A.
Saunders, D.M.
Savrina, D.
Schiller, M.
Schindler, H.
Schlupp, M.
Schmelling, M.
Schmelzer, T.
Schmidt, B.
Schneider, O.
Schopper, A.
Schubiger, M.
Schune, M.-H.
Schwemmer, R.
Sciascia, B.
Sciubba, A.
Semennikov, A.
Serra, N.
Serrano, J.
Sestini, L.
Seyfert, P.
Shapkin, M.
Shapoval, I.
Shcheglov, Y.
Shears, T.
Shekhtman, L.
Shevchenko, V.
Shires, A.
Siddi, B.G.
Silva Coutinho, R.
Silva de Oliveira, L.
Simi, G.
Sirendi, M.
Skidmore, N.
Skwarnicki, T.
Smith, E.
Smith, I. T.
Smith, J.
Smith, M.
Snoek, H.
Sokoloff, M.D.
Soler, F.J.P.
Soomro, F.
Souza, D.
Souza De Paula, B.
Spaan, B.
Spradlin, P.
Sridharan, S.
Stagni, F.
Stahl, M.
Stahl, S.
Stefkova, S.
Steinkamp, O.
Stenyakin, O.
Stevenson, S.
Stoica, S.
Stone, S.
Storaci, B.
Stracka, S.
Straticiuc, M.
Straumann, U.
Sun, L.
Sutcliffe, W.
Swientek, K.
Swientek, S.
Syropoulos, V.
Szczekowski, M.
Szczypka, P.
Szumlak, T.
T'Jampens, S.
Tayduganov, A.
Tekampe, T.
Teklishyn, M.
Tellarini, G.
Teubert, F.
Thomas, C.
Thomas, E.
van Tilburg, J.
Tisserand, V.
Tobin, M.
Todd, J.
Tolk, S.
Tomassetti, L.
Tonelli, D.
Topp-Joergensen, S.
Torr, N.
Tournefier, E.
Tourneur, S.
Trabelsi, K.
Tran, M.T.
Tresch, M.
Trisovic, A.
Tsaregorodtsev, A.
Tsopelas, P.
Tuning, N.
Ukleja, A.
Ustyuzhanin, A.
Uwer, U.
Vacca, C.
Vagnoni, V.
Valenti, G.
Vallier, A.
Vazquez Gomez, R.
Vazquez Regueiro, P.
Vázquez Sierra, C.
Vecchi, S.
Velthuis, J.J.
Veltri, M.
Veneziano, G.
Vesterinen, M.
Viaud, B.
Vieira, D.
Vieites Diaz, M.
Vilasis-Cardona, X.
Volkov, V.
Vollhardt, A.
Volyanskyy, D.
Voong, D.
Vorobyev, A.
Vorobyev, V.
Voß, C.
de Vries, J.A.
Waldi, R.
Wallace, C.
Wallace, R.
Walsh, J.
Wandernoth, S.
Wang, J.
Ward, D.R.
Watson, N.K.
Websdale, D.
Weiden, A.
Whitehead, M.
Wilkinson, G.
Wilkinson, M.
Williams, M.
Williams, M.P.
Williams, T.
Wilson, F.F.
Wimberley, J.
Wishahi, J.
Wislicki, W.
Witek, M.
Wormser, G.
Wotton, S.A.
Wright, S.
Wyllie, K.
Xie, Y.
Xu, Z.
Yang, Z.
Yu, J.
Yuan, X.
Yushchenko, O.
Zangoli, M.
Zavertyaev, M.
Zhang, L.
Zhang, Y.
Zhelezov, A.
Zhokhov, A.
Zhong, L.
Zucchelli, S.
Erscheinungsdatum: 2016
Verlag/Hrsg.: Institute of Physics Publishing/Chinese Academy of Sciences
Sprache: unknown
Permalink: https://search.fid-benelux.de/Record/base-29601095
Datenquelle: BASE; Originalkatalog
Powered By: BASE
Link(s) : https://doi.org/10.1088/1674-1137/40/1/011001

The product of the differential production cross-section and the branching fraction of the decay is measured as a function of the beauty hadron transverse momentum, pT, and rapidity, y. The kinematic region of the measurements is pT < 20 GeV/c and 2.0 < y < 4.5. The measurements use a data sample corresponding to an integrated luminosity of 3fb−1 collected by the LHCb detector in pp collisions at centre-of-mass energies in 2011 and in 2012. Based on previous LHCb results of the fragmentation fraction ratio the branching fraction of the decay is measured to bewhere the first uncertainty is statistical, the second is systematic, the third is due to the uncertainty on the branching fraction of the decay B̅0 → J/ψK̅*(892)0, and the fourth is due to the knowledge of . The sum of the asymmetries in the production and decay between and is also measured as a function of pT and y. The previously published branching fraction of , relative to that of , is updated. The branching fractions of are determined.