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Article
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Measurement of the B s 0 → J / ψ η lifetime

Collaboration, The LHCb;
Aaij, R;
Adeva, B;
Adinolfi, M;
Ajaltouni, Z;
Akar, S;
Albrecht, J;
Alessio, F;
Alexander, M;
Ali, S;
Alkhazov, G;
Cartelle, P Alvarez;
Alves, AA;
Amato, S;
Amerio, S;
Amhis, Y;
An, L;
Anderlini, L;
Andreassi, G;
Andreotti, M;
Andrews, JE;
Appleby, RB;
Gutierrez, O Aquines;
Archilli, F;
d'Argent, P;
Romeu, J Arnau;
Artamonov, A;
Artuso, M;
Aslanides, E;
Auriemma, G;
Baalouch, M;
Babuschkin, I;
Bachmann, S;
Back, JJ;
Badalov, A;
Baesso, C;
Baldini, W;
Barlow, RJ;
Barschel, C;
Barsuk, S;
Barter, W;
Batozskaya, V;
Batsukh, B;
Battista, V;
Bay, A;
Beaucourt, L;
Beddow, J;
Bedeschi, F;
Bediaga, I;
Bel, LJ;
Bellee, V;
Belloli, N;
Belous, K;
Belyaev, I;
Ben-Haim, E;
Bencivenni, G;
Benson, S;
Benton, J;
Berezhnoy, A;
Bernet, R;
Bertolin, A;
Betti, F;
Bettler, M-O;
van Beuzekom, M;
Bifani, S;
Billoir, P;
Bird, T;
Birnkraut, A;
Bitadze, A;
Bizzeti, A;
Blake, T;
Blanc, F;
Blouw, J;
Blusk, S;
Bocci, V;
Boettcher, T;
Bondar, A;
Bondar, N;
Bonivento, W;
Borgheresi, A;
Borghi, S;
Borisyak, M;
Borsato, M;
Bossu, F;
Boubdir, M;
Bowcock, TJV;
Bowen, E;
Bozzi, C;
Braun, S;
Britsch, M;
Britton, T;
Brodzicka, J;
Buchanan, E;
Burr, C;
Bursche, A;
Buytaert, J;
Cadeddu, S;
Calabrese, R;
Calvi, M;
Gomez, M Calvo;
Campana, P;
Perez, D Campora;
Capriotti, L;
Carbone, A;
Carboni, G;
Cardinale, R;
Cardini, A;
Carniti, P;
Carson, L;
Akiba, K Carvalho;
Casse, G;
Cassina, L;
Garcia, L Castillo;
Cattaneo, M;
Cauet, Ch;
Cavallero, G;
Cenci, R;
Charles, M;
Charpentier, Ph;
Chatzikonstantinidis, G;
Chefdeville, M;
Chen, S;
Cheung, S-F;
Chobanova, V;
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;
Coquereau, S;
Corti, G;
Corvo, M;
Sobral, CM Costa;
Couturier, B;
Cowan, GA;
Craik, DC;
Crocombe, A;
Torres, M Cruz;
Cunliffe, S;
Currie, R;
D'Ambrosio, C;
Dall'Occo, E;
Dalseno, J;
David, PNY;
Davis, A;
De Aguiar Francisco, O;
De Bruyn, K;
De Capua, S;
De Cian, M;
De Miranda, JM;
De Paula, L;
De Serio, M;
De Simone, P;
Dean, C-T;
Decamp, D;
Deckenhoff, M;
Del Buono, L;
Demmer, M;
Derkach, D;
Deschamps, O;
Dettori, F;
Dey, B;
Di Canto, A;
Dijkstra, H;
Dordei, F;
Dorigo, M;
Suárez, A Dosil;
Dovbnya, A;
Dreimanis, K;
Dufour, L;
Dujany, G;
Dungs, K;
Durante, P;
Dzhelyadin, R;
Dziurda, A;
Dzyuba, A;
Déléage, N;
Easo, S;
Egede, U;
Egorychev, V;
Eidelman, S;
Eisenhardt, S;
Eitschberger, U;
Ekelhof, R;
Eklund, L;
Elsasser, Ch;
Ely, S;
Esen, S;
Evans, HM;
Evans, T;
Falabella, A;
Farley, N;
Farry, S;
Fay, R;
Fazzini, D;
Ferguson, D;
Albor, V Fernandez;
Ferrari, F;
Rodrigues, F Ferreira;
Ferro-Luzzi, M;
Filippov, S;
Fini, RA;
Fiore, M;
Fiorini, M;
Firlej, M;
Fitzpatrick, C;
Fiutowski, T;
Fleuret, F;
Fohl, K;
Fontana, M;
Fontanelli, F;
Forshaw, DC;
Forty, R;
Lima, V Franco;
Frank, M;
Frei, C;
Fu, J;
Furfaro, E;
Färber, C;
Torreira, A Gallas;
Galli, D;
Gallorini, S;
Gambetta, S;
Gandelman, M;
Gandini, P;
Gao, Y;
Pardiñas, J García;
Tico, J Garra;
Garrido, L;
Garsed, PJ;
Gascon, D;
Gaspar, C;
Gavardi, L;
Gazzoni, G;
Gerick, D;
Gersabeck, E;
Gersabeck, M;
Gershon, T;
Ghez, Ph;
Gianì, S;
Gibson, V;
Gillies, E;
Girard, OG;
Giubega, L;
Gizdov, K;
Gligorov, VV;
Golubkov, D;
Golutvin, A;
Gomes, A;
Gorelov, IV;
Gotti, C;
Gándara, M Grabalosa;
Diaz, R Graciani;
Cardoso, LA Granado;
Graugés, E;
Graverini, E;
Graziani, G;
Grecu, A;
Griffith, P;
Grillo, L;
Cazon, BR Gruberg;
Grünberg, O;
Gushchin, E;
Guz, Yu;
Gys, T;
Göbel, C;
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;
Hatch, M;
He, J;
Head, T;
Heister, A;
Hennessy, K;
Henrard, P;
Henry, L;
Morata, JA Hernando;
van Herwijnen, E;
Heß, M;
Hicheur, A;
Hill, D;
Hombach, C;
Hulsbergen, W;
Humair, T;
Hushchyn, M;
Hussain, N;
Hutchcroft, D;
Idzik, M;
Ilten, P;
Jacobsson, R;
Jaeger, A;
Jalocha, J;
Jans, E;
Jawahery, A;
John, M;
Johnson, D;
Jones, CR;
Joram, C;
Jost, B;
Jurik, N;
Kandybei, S;
Kanso, W;
Karacson, M;
Kariuki, JM;
Karodia, S;
Kecke, M;
Kelsey, M;
Kenyon, IR;
Kenzie, M;
Ketel, T;
Khairullin, E;
Khanji, B;
Khurewathanakul, C;
Kirn, T;
Klaver, S;
Klimaszewski, K;
Koliiev, S;
Kolpin, M;
Komarov, I;
Koopman, RF;
Koppenburg, P;
Kozachuk, A;
Kozeiha, M;
Kravchuk, L;
Kreplin, K;
Kreps, M;
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;
Leflat, A;
Lefrançois, J;
Lefèvre, R;
Lemaitre, F;
Cid, E Lemos;
Leroy, O;
Lesiak, T;
Leverington, B;
Li, Y;
Likhomanenko, T;
Lindner, R;
Linn, C;
Lionetto, F;
Liu, B;
Liu, X;
Loh, D;
Longstaff, I;
Lopes, JH;
Lucchesi, D;
Martinez, M Lucio;
Luo, H;
Lupato, A;
Luppi, E;
Lupton, O;
Lusiani, A;
Lyu, X;
Machefert, F;
Maciuc, F;
Maev, O;
Maguire, K;
Malde, S;
Malinin, A;
Maltsev, T;
Manca, G;
Mancinelli, G;
Manning, P;
Maratas, J;
Marchand, JF;
Marconi, U;
Benito, C Marin;
Marino, P;
Marks, J;
Martellotti, G;
Martin, M;
Martinelli, M;
Santos, D Martinez;
Vidal, F Martinez;
Tostes, D Martins;
Massacrier, LM;
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;
Merli, A;
Michielin, E;
Milanes, DA;
Minard, M-N;
Mitzel, DS;
Rodriguez, J Molina;
Monroy, IA;
Monteil, S;
Morandin, M;
Morawski, P;
Mordà, A;
Morello, MJ;
Moron, J;
Morris, AB;
Mountain, R;
Muheim, F;
Mulder, M;
Mussini, M;
Müller, D;
Müller, J;
Müller, K;
Müller, V;
Naik, P;
Nakada, T;
Nandakumar, R;
Nandi, A;
Nasteva, I;
Needham, M;
Neri, N;
Neubert, S;
Neufeld, N;
Neuner, M;
Nguyen, AD;
Nguyen-Mau, C;
Nieswand, S;
Niet, R;
Nikitin, N;
Nikodem, T;
Novoselov, A;
O'Hanlon, DP;
Oblakowska-Mucha, A;
Obraztsov, V;
Ogilvy, S;
Oldeman, R;
Onderwater, CJG;
Goicochea, JM Otalora;
Otto, A;
Owen, P;
Oyanguren, A;
Pais, PR;
Palano, A;
Palombo, F;
Palutan, M;
Panman, J;
Papanestis, A;
Pappagallo, M;
Pappalardo, LL;
Pappenheimer, C;
Parker, W;
Parkes, C;
Passaleva, G;
Pastore, A;
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;
Petrov, A;
Petruzzo, M;
Olloqui, E Picatoste;
Pietrzyk, B;
Pikies, M;
Pinci, D;
Pistone, A;
Piucci, A;
Playfer, S;
Casasus, M Plo;
Poikela, T;
Polci, F;
Poluektov, A;
Polyakov, I;
Polycarpo, E;
Pomery, GJ;
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;
Rama, M;
Pernas, M Ramos;
Rangel, MS;
Raniuk, I;
Raven, G;
Redi, F;
Reichert, S;
dos Reis, AC;
Alepuz, C Remon;
Renaudin, V;
Ricciardi, S;
Richards, S;
Rihl, M;
Rinnert, K;
Molina, V Rives;
Robbe, P;
Rodrigues, AB;
Rodrigues, E;
Lopez, JA Rodriguez;
Perez, P Rodriguez;
Rogozhnikov, A;
Roiser, S;
Romanovskiy, V;
Vidal, A Romero;
Ronayne, JW;
Rotondo, M;
Rudolph, MS;
Ruf, T;
Valls, P Ruiz;
Silva, JJ Saborido;
Sadykhov, E;
Sagidova, N;
Saitta, B;
Guimaraes, V Salustino;
Mayordomo, C Sanchez;
Sedes, B Sanmartin;
Santacesaria, R;
Rios, C Santamarina;
Santimaria, M;
Santovetti, E;
Sarti, A;
Satriano, C;
Satta, A;
Saunders, DM;
Savrina, D;
Schael, S;
Schellenberg, M;
Schiller, M;
Schindler, H;
Schlupp, M;
Schmelling, M;
Schmelzer, T;
Schmidt, B;
Schneider, O;
Schopper, A;
Schubert, K;
Schubiger, M;
Schune, M-H;
Schwemmer, R;
Sciascia, B;
Sciubba, A;
Semennikov, A;
Sergi, 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;
Coutinho, R Silva;
de Oliveira, L Silva;
Simi, G;
Simone, S;
Sirendi, M;
Skidmore, N;
Skwarnicki, T;
Smith, E;
Smith, IT;
Smith, J;
Smith, M;
Snoek, H;
Sokoloff, MD;
Soler, FJP;
Souza, D;
De Paula, B Souza;
Spaan, B;
Spradlin, P;
Sridharan, S;
Stagni, F;
Stahl, M;
Stahl, S;
Stefko, P;
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;
Syropoulos, V;
Szczekowski, M;
Szumlak, T;
T'Jampens, S;
Tayduganov, A;
Tekampe, T;
Tellarini, G;
Teubert, F;
Thomas, C;
Thomas, E;
van Tilburg, J;
Tisserand, V;
Tobin, M;
Tolk, S;
Tomassetti, L;
Tonelli, D;
Topp-Joergensen, S;
Toriello, F;
Tournefier, E;
Tourneur, S;
Trabelsi, K;
Traill, M;
Tran, MT;
Tresch, M;
Trisovic, A;
Tsaregorodtsev, A;
Tsopelas, P;
Tully, A;
Tuning, N;
Ukleja, A;
Ustyuzhanin, A;
Uwer, U;
Vacca, C;
Vagnoni, V;
Valat, S;
Valenti, G;
Vallier, A;
Gomez, R Vazquez;
Regueiro, P Vazquez;
Vecchi, S;
van Veghel, M;
Velthuis, JJ;
Veltri, M;
Veneziano, G;
Venkateswaran, A;
Vernet, M;
Vesterinen, M;
Viaud, B;
Vieira, D;
Diaz, M Vieites;
Vilasis-Cardona, X;
Volkov, V;
Vollhardt, A;
Voneki, B;
Voong, D;
Vorobyev, A;
Vorobyev, V;
Voß, C;
de Vries, JA;
Sierra, C Vázquez;
Waldi, R;
Wallace, C;
Wallace, R;
Walsh, J;
Wang, J;
Ward, DR;
Wark, HM;
Watson, NK;
Websdale, D;
Weiden, A;
Whitehead, M;
Wicht, J;
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;
Wraight, K;
Wright, S;
Wyllie, K;
Xie, Y;
Xing, Z;
Xu, Z;
Yang, Z;
Yin, H;
Yu, J;
Yuan, X;
Yushchenko, O;
Zangoli, M;
Zarebski, KA;
Zavertyaev, M;
Zhang, L;
Zhang, Y;
Zhang, Y;
Zhelezov, A;
Zheng, Y;
Zhokhov, A;
Zhukov, V;
Zucchelli, S

LBL Publications (2016)

Using a data set corresponding to an integrated luminosity of 3 fb−1, collected by the LHCb experiment in pp collisions at centre-of-mass energies of 7 and 8 TeV, the effective lifetime in the Bs0→J/ψη decay mode, τeff, is measured to beτeff=1.479±0.034 (stat)±0.011 (syst) ps. Assuming CP conservation, τeff corresponds to the lifetime of the light Bs0 mass eigenstate. This is the first measurement of the effective lifetime in this decay mode.