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Measurement of CP violation parameters and polarisation fractions in Bs0→J/ψK¯∗0 decays
- The LHCb collaboration;
- 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, AA;
- Amato, S;
- Amerio, S;
- Amhis, Y;
- An, L;
- Anderlini, L;
- Anderson, J;
- Andreassi, G;
- Andreotti, M;
- Andrews, JE;
- Appleby, RB;
- Aquines Gutierrez, O;
- 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;
- 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, TJV;
- Bowen, E;
- Bozzi, C;
- Braun, S;
- Britsch, M;
- Britton, T;
- Brodzicka, J;
- Brook, NH;
- 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, 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;
- Dall’Occo, E;
- Dalseno, J;
- David, PNY;
- Davis, A;
- De Bruyn, K;
- De Capua, S;
- De Cian, M;
- De Miranda, JM;
- 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, HM;
- 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, OG;
- Giubega, L;
- Gligorov, VV;
- Göbel, C;
- Golubkov, D;
- Golutvin, A;
- Gomes, A;
- Gotti, C;
- Grabalosa Gándara, M;
- Graciani Diaz, R;
- Granado Cardoso, LA;
- 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, SC;
- Hall, S;
- Hamilton, B;
- Han, X;
- Hansmann-Menzemer, S;
- Harnew, N;
- Harnew, ST;
- 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, CR;
- Joram, C;
- Jost, B;
- Jurik, N;
- Kandybei, S;
- Kanso, W;
- Karacson, M;
- Karbach, TM;
- Karodia, S;
- Kecke, M;
- 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;
- Kozeiha, M;
- Kravchuk, L;
- Kreplin, K;
- Kreps, M;
- Krocker, G;
- Krokovny, P;
- Kruse, F;
- Krzemien, W;
- Kucewicz, W;
- Kucharczyk, M;
- Kudryavtsev, V;
- Kuonen, AK;
- 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, JH;
- 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, JF;
- 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, DA;
- Minard, M-N;
- Mitzel, DS;
- Molina Rodriguez, J;
- Monroy, IA;
- Monteil, S;
- Morandin, M;
- Morawski, P;
- Mordà, A;
- Morello, MJ;
- Moron, J;
- Morris, AB;
- 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, AD;
- Nguyen, TD;
- Nguyen-Mau, C;
- Niess, V;
- Niet, R;
- Nikitin, N;
- Nikodem, T;
- 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;
- Pappenheimer, C;
- Parkes, C;
- Passaleva, G;
- Patel, GD;
- 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, JD;
- Prisciandaro, J;
- Pritchard, A;
- Prouve, C;
- Pugatch, V;
- Puig Navarro, A;
- Punzi, G;
- Qian, W;
- Quagliani, R;
- Rachwal, B;
- Rademacker, JH;
- 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;
- Rodriguez Perez, P;
- Roiser, S;
- Romanovsky, V;
- Romero Vidal, A;
- Ronayne, JW;
- Rotondo, M;
- Rouvinet, J;
- Ruf, T;
- 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;
- Santimaria, 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;
- Serra, N;
- Serrano, J;
- Sestini, L;
- Seyfert, P;
- Shapkin, M;
- Shapoval, I;
- Shcheglov, Y;
- Shears, T;
- Shekhtman, L;
- Shevchenko, V;
- Shires, A;
- Siddi, BG;
- Silva Coutinho, R;
- Silva de Oliveira, L;
- Simi, G;
- Sirendi, M;
- Skidmore, N;
- 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;
- 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, 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;
- Vazquez Gomez, R;
- Vazquez Regueiro, P;
- Vázquez Sierra, C;
- Vecchi, S;
- Velthuis, JJ;
- 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, JA;
- Waldi, R;
- Wallace, C;
- Wallace, R;
- Walsh, J;
- Wandernoth, S;
- Wang, J;
- Ward, DR;
- Watson, NK;
- Websdale, D;
- Weiden, A;
- Whitehead, M;
- 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;
- Zhong, L;
- Zucchelli, S
- et al.
Published Web Location
http://doi.org/10.1007/JHEP11(2015)082No data is associated with this publication.
Abstract
Abstract: The first measurement of CP asymmetries in the decay (Formula Presented.) and an updated measurement of its branching fraction and polarisation fractions are presented. The results are obtained using data corresponding to an integrated luminosity of 3.0 fb−1 of proton-proton collisions recorded with the LHCb detector at centre-of-mass energies of 7 and 8 TeV. Together with constraints from B0 → J/ψ ρ0, the results are used to constrain additional contributions due to penguin diagrams in the CP -violating phase ϕs, measured through Bs0 decays to charmonium.[Figure not available: see fulltext.]