Collapse authors list.
Aaij, R, Adeva, B, Adinolfi, M, Affolder, A, Ajaltouni, Z, Akar, S, Albrecht, J, Alessio, F, Alexander, M, Ali, S et al (show 710 more authors) , Alkhazov, G, Cartelle, P Alvarez, Alves, AA Jr, Amato, S, Amerio, S, Amhis, Y, An, L, Anderlini, L, Anderson, J, Andreotti, M, Andrews, JE, Appleby, RB, Gutierrez, O Aquines, Archilli, F, d'Argent, P, Artamonov, A, Artuso, M, Aslanides, E, Auriemma, G, Baalouch, M, Bachmann, S, Back, JJ, Badalov, A, Baesso, C, Baldini, W, Barlow, RJ, Barschel, C, Barsuk, S, Barter, W, Batozskaya, V, Battista, V, Bay, A, Beaucourt, L, Beddow, J, Bedeschi, F, Bediaga, I, Bel, LJ, 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, 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, TJV ORCID: 0000-0002-3505-6915, Bowen, E, Bozzi, C, Braun, S, Brett, D, Britsch, M, Britton, T, Brodzicka, J, Brook, NH, Bursche, A, Buytaert, J, Cadeddu, S, Calabrese, R, Calvi, M, Calvo Gomez, M, Campana, P, Perez, D Campora, Capriotti, L, Carbone, A, Carboni, G, Cardinale, R, Cardini, A, Carniti, P, Carson, L, Carvalho Akiba, K, Casanova Mohr, R, Casse, G ORCID: 0000-0002-8516-237X, Cassina, L, Garcia, L Castillo, Cattaneo, M, Cauet, Ch, Cavallero, G, Cenci, R, Charles, M, Charpentier, Ph, Chefdeville, M, Chen, S, Cheung, S-F, Chiapolini, N, Chrzaszcz, M, Vidal, X Cid, Ciezarek, G, Clarke, PEL, Clemencic, M, Cliff, HV, 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, GA, Craik, DC, Crocombe, A, Cruz Torres, M, Cunliffe, S, Currie, R, D'Ambrosio, C, Dalseno, J, David, PNY, Davis, A, De Bruyn, K, De Capua, S, De Cian, M, De Miranda, JM, De Paula, L, De Silva, W, De Simone, P, Dean, C-T, Decamp, D, Deckenhoff, M, Del Buono, L, Deleage, N, Derkach, D, Deschamps, O, Dettori, F, Dey, B, Di Canto, A, Di Ruscio, F, Dijkstra, H, Donleavy, S, Dordei, F, Dorigo, M, Dosil Suarez, 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, HM, Evans, T, Falabella, A, Faerber, C, Farinelli, C, Farley, N, Farry, S ORCID: 0000-0001-5119-9740, 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, Garcia Pardinas, J, Garofoli, J, Tico, J Garra, Garrido, L, Gascon, D, Gaspar, C, Gastaldi, U, Gauld, R, Gavardi, L, Gazzoni, G, Geraci, A, Gerick, D, Gersabeck, E, Gersabeck, M, Gershon, T, Ghez, Ph, Gianelle, A, Giani, S, Gibson, V, Girard, OG, Giubega, L, Gligorov, VV, Goebel, C, Golubkov, D, Golutvin, A, Gomes, A, Gotti, C, Gandara, M Grabalosa, Graciani Diaz, R, Cardoso, LA Granado, Grauges, E, Graverini, E, Graziani, G, Grecu, A, Greening, E, Gregson, S, Griffith, P, Grillo, L, Gruenberg, O, Gui, B, Gushchin, E, Guz, Yu, Gys, T, Hadjivasiliou, C, Haefeli, G, Haen, C, Haines, SC, Hall, S, Hamilton, B, Hampson, T, Han, X, Hansmann-Menzemer, S, Harnew, N, Harnew, ST, Harrison, J, He, J, Head, T, Heijne, V, Hennessy, K ORCID: 0000-0002-1529-8087, Henrard, P, Henry, L, Hernando Morata, JA, van Herwijnen, E, Hess, M, Hicheur, A, Hill, D, Hoballah, M, Hombach, C, Hulsbergen, W, Humair, T, Hussain, N, Hutchcroft, D ORCID: 0000-0002-4174-6509, Hynds, D, Idzik, M, Ilten, P, Jacobsson, R, Jaeger, A, Jalocha, J, Jans, E, Jawahery, A, Jing, F, John, M, Johnson, D, Jones, CR, Joram, C, Jost, B, Jurik, N, Kandybei, S, Kanso, W, Karacson, M, Karbach, TM, Karodia, S, Kelsey, M, Kenyon, IR, Kenzie, M, Ketel, T, Khanji, B, Khurewathanakul, C, Klaver, S, Klimaszewski, K, Kochebina, O, Kolpin, M, Komarov, I, Koopman, RF, Koppenburg, P, Korolev, M, Kravchuk, L, Kreplin, K, Kreps, M, Krocker, G, Krokovny, P, Kruse, F, Kucewicz, W, Kucharczyk, M, Kudryavtsev, V, Kuonen, AK, Kurek, K, Kvaratskheliya, T, La Thi, VN, Lacarrere, D, Lafferty, G, Lai, A, Lambert, D, Lambert, RW, Lanfranchi, G, Langenbruch, C, Langhans, B, Latham, T, Lazzeroni, C, Le Gac, R, van Leerdam, J, Lees, J-P, Lefevre, R, Leflat, A, Lefrancois, J, Leroy, O, Lesiak, T, Leverington, B, Li, Y, Likhomanenko, T, Liles, M, Lindner, R, Linn, C, Lionetto, F, Liu, B, Liu, X, Lohn, S, Longstaff, I, Lopes, JH, Lucchesir, D, Lucio Martinez, M, Luo, H, Lupato, A, Luppi, E, Lupton, O, Machefert, F, Maciuc, F, Maev, O, Maguire, K, Malde, S, Malinin, A, Manca, G, Mancinelli, G, Manning, P, Mapelli, A, Maratas, J, Marchand, JF, Marconi, U, Marin Benito, C, Marino, P, Maerki, R, Marks, J, Martellotti, G, Martinelli, M, Santos, D Martinez, Martinez Vidal, F, Martins Tostes, D, Massafferri, A, Matev, R, Mathad, A, Mathe, Z, Matteuzzi, C, Matthieu, K, Mauri, A, Maurin, B, Mazurov, A, McCann, M, McCarthy, J, McNab, A, McNulty, R, Meadows, B, Meier, F, Meissner, M, Merk, M, Milanes, DA, Minard, M-N, Mitzel, DS, Molina Rodriguez, J, Monteil, S, Morandin, M, Morawski, P, Morda, A, Morello, MJ, Moron, J, Morris, AB, Mountain, R, Muheim, F, Mueller, J, Mueller, K, Mueller, V, Mussini, M, Muster, B, Naik, P, Nakada, T, Nandakumar, R, Nasteva, I, Needham, M, Neri, N, Neubert, S, Neufeld, N, Neuner, M, Nguyen, AD, Nguyen, TD, Nguyen-Mau, C, Niess, V, Niet, R, Nikitin, N, Nikodem, T, Ninci, D, Novoselov, A, O'Hanlon, DP, Oblakowska-Mucha, A, Obraztsov, V, Ogilvy, S, Okhrimenko, O, Oldeman, R, Onderwater, CJG, Osorio Rodrigues, B, Otalora Goicochea, JM, Otto, A, Owen, P, Oyanguren, A, Palano, A, Palombo, F, Palutan, M, Panman, J, Papanestis, A, Pappagallo, M, Pappalardo, LL, Parkes, C, Passaleva, G, Patel, GD, Patel, M, Patrignani, C, Pearce, A, Pellegrino, A, Penso, G, Altarelli, M Pepe, Perazzini, S, Perret, P, Pescatore, L, Petridis, K, Petrolini, A, Petruzzo, M, Picatoste Olloqui, E, Pietrzyk, B, Pilar, 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, JD, Prisciandaro, J, Pritchard, A, Prouve, C, Pugatch, V, Navarro, A Puig, Punzi, G, Qian, W, Quagliani, R, Rachwal, B, Rademacker, JH, Rakotomiaramanana, B, Rama, M, Rangel, MS, Raniuk, I, Rauschmayr, N, Raven, G, Redi, F, Reichert, S, Reid, MM, dos Reis, AC, Ricciardi, S, Richards, S, Rihl, M, Rinnert, K, Rives Molina, V, Robbe, P, Rodrigues, AB, Rodrigues, E, Rodriguez Lopez, JA, Perez, P Rodriguez, Roiser, S, Romanovsky, V, Romero Vidal, A, Rotondo, M, Rouvinet, J, Ruf, T, Ruiz, H, Ruiz Valls, P, Saborido Silva, JJ, Sagidova, N, Sail, P, Saitta, B, Salustino Guimaraes, V, Sanchez Mayordomo, C, Sanmartin Sedes, B, Santacesaria, R, Santamarina Rios, C, Antimaria, M, Santovetti, E, Sarti, A, Satriano, C, Satta, A, Saunders, DM, 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, Sepp, I, Serra, N, Serrano, J, Sestini, L, Seyfert, P, Shapkin, M, Shapoval, I, Shcheglov, Y, Shears, T ORCID: 0000-0002-2653-1366, Shekhtman, L, Shevchenko, V, Shires, A, Coutinho, R Silva, Simi, G, Sirendi, M, Skidmore, N, Skillicorn, I, Skwarnicki, T, Smith, E, Smith, E, Smith, IT, Smith, J, Smith, M, Snoek, H, Sokoloff, MD, Soler, FJP, Soomro, F, Souza, D, Souza De Paula, B, Spaan, B, Pradlin, P, Sridharan, S, Stagni, F, Stahl, M, Stahl, S, Steinkamp, O, Stenyakin, O, Sterpka, F, Stevenson, S, Stoica, S, Stone, S, Storaci, B, Strackat, S, Straticiuc, M, Straumann, U, Sun, L, Sutcliffe, W, Swientek, K, Swientek, S, Syropoulos, V, Szczekowski, M, Szczypka, P, Szumlak, T, T'Jampens, S, 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, MT, Tresch, M, Trisovic, A, Tsaregorodtsev, A, Tsopelas, P, Tuning, N, Ukleja, A, Ustyuzhanin, A, Uwer, U, Vacca, C, Vagnoni, V, Valenti, G, Vallier, A, Gomez, R Vazquez, Vazquez Regueiro, P, Vazquez Sierra, C, Vecchi, S, Velthuis, JJ, Veltri, M, Veneziano, G, Vesterinen, M, Viaud, B, Vieira, D, Vieites Diaz, M, Vilasis-Cardona, X, Vollhardt, A, Volyanskyy, D, Voong, D, Vorobyev, A, Vorobyev, V, Voss, C, de Vries, JA, Waldi, R, Wallace, C, Wallace, R, Walsh, J, Wandernoth, S, Wang, J, Ward, DR, Watson, NK, Websdale, D, Weiden, A, Whitehead, M, Wiedner, D, Wilkinson, G, Wilkinson, M, Williams, M, Williams, MP, Williams, M, Williams, T, Wilson, FF, Wimberley, J, Wishahi, J, Wislicki, W, Witek, M, Wormser, G, Wotton, SA, 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 and Zhong, L
(2015)
Search for the Λ<sub>b</sub><SUP>0</SUP> → Λη′ and Λ<sub>b</sub><SUP>0</SUP> → Λη decays with the LHCb detector.
JOURNAL OF HIGH ENERGY PHYSICS, 09 (9).
006-.
Abstract
A search is performed for the as yet unobserved baryonic $\Lambda_b
\rightarrow \Lambda \eta^\prime$ and $\Lambda_b \rightarrow \Lambda \eta$
decays with 3$fb^{-1}$ of proton-proton collision data recorded by the LHCb
experiment. The $B^0 \rightarrow K_S^0 \eta^\prime$ decay is used as a
normalisation channel. No significant signal is observed for the $\Lambda_b
\rightarrow \Lambda \eta^\prime$ decay. An upper limit is found on the
branching fraction of $\mathcal{B}(\Lambda_b \rightarrow \Lambda
\eta^\prime)<3.1\times10^{-6}$} at 90\% confidence level. Evidence is seen for
the presence of the $\Lambda_b \rightarrow \Lambda \eta$ decay at the level of
$3\sigma$ significance, with a branching fraction $\mathcal{B}(\Lambda_b
\rightarrow \Lambda \eta)=(9.3^{+7.3}_{-5.3})\times10^{-6}$}.
Item Type: |
Article
|
Additional Information: |
22 pages, 6 figures. v2 is published version (very minor revisions) |
Uncontrolled Keywords: |
Hadron-Hadron Scattering, B physics, Flavor physics |
Depositing User: |
Symplectic Admin
|
Date Deposited: |
08 Jul 2016 09:13 |
Last Modified: |
05 Oct 2023 11:01 |
DOI: |
10.1007/JHEP09(2015)006 |
Related URLs: |
|
URI: |
https://livrepository.liverpool.ac.uk/id/eprint/3002188 |