Measurement Of The B-S(O) -> Ds-Ds+ And B-S(O) -> Ds-Ds+ Effective Lifetimes
R Aaij,B Adeva,M Adinolfi,A Affolder, Z Ajaltouni, J Albrecht, F Alessio,M Alexander,Syed F Ali, G Alkhazov,P Alvarez Cartelle,A A Alves,S Amato,S Amerio,Y Amhis,L Anderlini,Joseph D Anderson,R Andreassen,M Andreotti,J E Andrews,R B Appleby,O Aquines Gutierrez, F Archilli, A Artamonov,M Artuso,E Aslanides,G Auriemma, M Baalouch,S Bachmann,J J Back, A Badalov,V Balagura,W Baldini, R J Barlow,C Barschel,S Barsuk,W Barter, V Batozskaya,Th Bauer, A Bay,J Beddow, F Bedeschi,I Bediaga,S Belogurov,K Belous,I Belyaev,E Benhaim, G Bencivenni,S Benson,J Benton, A Berezhnoy,R Bernet,M O Bettler,M Van Beuzekom,A Bien,S Bifani,T Bird,A Bizzeti, P M Bj Ornstad,T Blake,F Blanc,J Blouw,S Blusk,V Bocci,A Bondar,N Bondar, W Bonivento,S Borghi,A Borgia,M Borsato,T J V Bowcock,E Bowen, C Bozzi,T Brambach,J Van Den Brand,J Bressieux,D Brett,M Britsch,T Britton,N H Brook,H Brown,A Bursche, G Busetto,J Buytaert,S Cadeddu,R Calabrese, O Callot, M Calvi,M Calvo Gomez,A Camboni, P Campana,D Campora Perez,A Carbone,G Carboni,R Cardinale,A Cardini,H Carranzamejia,L Carson,K Carvalho Akiba, G Casse,L Castillo Garcia, M Cattaneo,Ch Cauet,R Cenci,M Charles,Ph Charpentier,S F Cheung,N Chiapolini, M Chrzaszcz,K Ciba,X Cid Vidal, G Ciezarek,P E L Clarke,M Clemencic,H V Cliff,J Closier,C Coca,V Coco, J Cogan, E Cogneras,P Collins, A Comermamontells, A Contu,A Cook, M Coombes,S Coquereau,G Corti,B Couturier, G Cowan,D C Craik,M Cruz Torres,S Cunliffe,R Currie,C Dambrosio,J Dalseno,P David,A Davis,I De Bonis,K De Bruyn,S De Capua,M De Cian,J M De Miranda,L De Paula,W De Silva,P De Simone,D Decamp,M Deckenhoff,L Del Buono, N Deleage,D Derkach,O Deschamps,F Dettori,A Di Canto,Henk A Dijkstra,S Donleavy,F Dordei, P Dorosz,A Dosil Suarez,D Dossett,A Dovbnya,F Dupertuis,P Durante,R Dzhelyadin, A Dziurda, A Dzyuba,S Easo,U Egede,V Egorychev,S Eidelman,D Van Eijk,S Eisenhardt,U Eitschberger,R Ekelhof,L Eklund,I El Rifai,Ch Elsasser,A Falabella,C Farber,C Farinelli,S Farry,D Ferguson,V Fernandez Albor,F Ferreira Rodrigues, M Ferroluzzi,S Filippov,Michael C Fiore, M Fiorini, C Fitzpatrick,M Fontana,F Fontanelli,R Forty,O Francisco, Michael Ruhl Frank,C Frei,M Frosini,E Furfaro,A Gallas Torreira,D Galli,M Gandelman,P Gandini,Yanqing Gao,J Garofoli, P Garosi,J Garra Tico,L Garrido,C Gaspar,R Gauld,E Gersabeck,M Gersabeck, T Gershon,Ph Ghez, A Gianelle, V Gibson,L Giubega,V V Gligorov,C Gobel,D Golubkov, A Golutvin,A Gomes,H Gordon,M Grabalosa Gandara,R Graciani Diaz,L A Granado Cardoso,E Grauges,G Graziani,A Grecu,E Greening,S Gregson,P Griffith, L Grillo, O Grunberg,B Gui,E Gushchin,Yu Guz,T Gys, C Hadjivasiliou,G Haefeli,C Haen,T W Hafkenscheid,S C Haines, S Hall,Bruce A Hamilton,T Hampson,S Hansmannmenzemer, N Harnew,S T Harnew,J Harrison,T Hartmann,Jin He,T Head,V Heijne,K Hennessy, P Henrard,J A Hernando Morata,E Van Herwijnen, M Hes,A Hicheur,David P Hill,M Hoballah,C Hombach,W Hulsbergen,P Hunt,T Huse,N Hussain,D E Hutchcroft,D Hynds,V Iakovenko,M Idzik,P Ilten,R Jacobsson,A Jaeger,E Jans,P Jaton, A Jawahery,F Jing,M John, D Johnson,C R Jones, C Joram, B Jost,N Jurik,M Kaballo,S Kandybei,W Kanso,M Karacson,T M Karbach,I R Kenyon,T Ketel,B Khanji,S Klaver, O Kochebina,I Komarov,R F Koopman,P Koppenburg,M Korolev,A Kozlinskiy,L Kravchuk,K Kreplin,M Kreps,G Krocker,P Krokovny,F Kruse,M Kucharczyk,V Kudryavtsev, K Kurek,T Kvaratskheliya,V N La Thi,D Lacarrere,G D Lafferty,A Lai,D Lambert,R W Lambert,E Lanciotti,G Lanfranchi,C Langenbruch,T E Latham,C Lazzeroni,R Le Gac,J Van Leerdam,J P Lees,R Lefevre, A Leflat,J Lefrancois,S Leo,O Leroy,T Lesiak, B Leverington,Y Li,M Liles,R Lindner, Charles E Linn, F Lionetto,Bo Liu, Guomin Liu, S Lohn,I Longstaff,J H Lopes,N Lopezmarch, P Lowdon,Haifeng Lu,D Lucchesi,J Luisier,Huiyan Luo,E Luppi,O Lupton,F Machefert,I V Machikhiliyan,F Maciuc,O Maev,S Malde,G Manca,G Mancinelli,J Maratas,U Marconi,P Marino,R Marki,J Marks,G Martellotti,A Martens,A Martin Sanchez,Massimo Martinelli,D Martinez Santos,D Martins Tostes,A Martynov,A Massafferri, R Matev,Z Mathe, C Matteuzzi,A Mazurov,M Mccann,James B Mccarthy,A Mcnab,R Mcnulty,B Mcskelly,B T Meadows,F Meier,M Meissner,M Merk,D A Milanes,M N Minard,J Molina Rodriguez,S Monteil,D Moran,M Morandin,P Morawski, A Morda, M J Morello,R Mountain,I Mous, F Muheim,K Muller,R Muresan,B Muryn,B Muster, P A Naik,T Nakada,R Nandakumar,I Nasteva,M Needham,S Neubert,N Neufeld,A D Nguyen,T D Nguyen,C Nguyenmau,M Nicol,V Niess,R Niet,N Nikitin,T Nikodem, A Novoselov, A Oblakowskamucha,V Obraztsov,S Oggero,S Ogilvy,O Okhrimenko,R Oldeman, G Onderwater,M Orlandea,J M Otalora Goicochea,P Owen,A Oyanguren,B K Pal,A Palano,M Palutan,J Panman,A Papanestis,M Pappagallo, L L Pappalardo,C Parkes,C J Parkinson,G Passaleva,G D Patel,M Patel,C Patrignani,C Pavelnicorescu,A Pazos Alvarez,A Pearce,A Pellegrino,G Penso,M Pepe Altarelli,S Perazzini,E Perez Trigo, P Perret,M Perrinterrin,L Pescatore,E Pesen,G Pessina,K Petridis, A Petrolini,E Picatoste Olloqui, B Pietrzyk,T Pilař,D Pinci,S Playfer,M Plo Casasus, F Polci,G Polok,A Poluektov,E Polycarpo, A V Popov,D Popov,B Popovici,C Potterat,A Powell,J Prisciandaro,A Pritchard,C Prouve,V Pugatch,A Puig Navarro, G Punzi,W Qian, B Rachwal,J Rademacker,B Rakotomiaramanana,M Rama,M S Rangel,I Raniuk,N Rauschmayr,G Raven,S Redford,S Reichert,M M Reid,A C Dos Reis,S Ricciardi,Alexander Richards,K Rinnert,V Rives Molina,D A Roa Romero,P Robbe,D A Roberts,A B Rodrigues,E Rodrigues,P Rodriguez Perez, S Roiser,V Romanovsky,A Romero Vidal,M Rotondo, J Rouvinet,T Ruf,F Ruffini,H Ruiz,P Ruiz Valls,G Sabatino,J J Saborido Silva,N Sagidova,P Sail,B Saitta,V Salustino Guimaraes,B Sanmartin Sedes,R Santacesaria,C Santamarina Rios,E Santovetti,M Sapunov,A Sarti,C Satriano,A Satta,M Savrie,D Savrina,M Schiller,H Schindler, M Schlupp, M Schmelling,B Schmidt,O Schneider,A Schopper,M H Schune,R Schwemmer,B Sciascia,A Sciubba,M Seco,A Semennikov,K Senderowska,I Sepp,N Serra,J Serrano,P Seyfert,M Shapkin,I Shapoval,Y Shcheglov,T Shears, L Shekhtman,O Shevchenko,V Shevchenko,A Shires,R Silva Coutinho,G Simi,M Sirendi,N Skidmore, T Skwarnicki,N A Smith,E Smith,John R Smith,Mark A Smith,H Snoek,M D Sokoloff,F J P Soler,F Soomro,D Souza,B Souza De Paula,B Spaan,A Sparkes,P Spradlin,F Stagni,S Stahl,O Steinkamp,S Stevenson,S Stoica, S Stone, B Storaci,S Stracka,M Straticiuc, U Straumann,R Stroili,V K Subbiah,Liang Sun,W Sutcliffe,S Swientek,V Syropoulos,M Szczekowski,P Szczypka,D Szilard,T Szumlak,S Tjampens,M Teklishyn,G Tellarini,E Teodorescu,F Teubert,C Thomas,E D Thomas,J Van Tilburg,V Tisserand,M Tobin,S Tolk,L Tomassetti,D Tonelli,S Toppjoergensen, N Torr,E Tournefier,S Tourneur,M T Tran,M Tresch,A Tsaregorodtsev,P Tsopelas,N Tuning,M Ubeda Garcia,A Ukleja,A Ustyuzhanin,U Uwer,V Vagnoni, G Valenti,A Vallier,R Vazquez Gomez,P Vazquez Regueiro,C Vazquez Sierra,S Vecchi, J J Velthuis,M Veltri,G Veneziano,M Vesterinen,B Viaud,D J Vieira,X Vilasiscardona,A Vollhardt,D Volyanskyy,D Voong,A Vorobyev,V Vorobyev,C Vos,H Voss,J A De Vries,R Waldi,Christopher Stewart Wallace, R M Wallace,S Wandernoth,Jiyang Wang, D R Ward,Nicole M Warrington,N K Watson,A D Webber,D Websdale,M Whitehead,J Wicht, J Wiechczynski,D Wiedner,L Wiggers,G Wilkinson,M P Williams, F F Wilson,J Wimberley,J Wishahi,W Wislicki,M Witek,G Wormser,S A Wotton,Simon M Wright, S Wu,K Wyllie,Yun Xie,Z Xing,Z Yang,X Yuan,O Yushchenko,M Zangoli,M Zavertyaev,Fan Zhang,Lijia Zhang,W C Zhang,Yong Zhang,A Zhelezov,A Zhokhov,L Zhong,A Zvyagin
PHYSICAL REVIEW LETTERS（2014）
引用 27|浏览487
摘要
The first measurement of the effective lifetime of the (B) over bar (o)(s) meson in the decay (B) over bar (o)(s) -> D-s(-) D-s(+) is reported using a proton-proton collision data set, corresponding to an integrated luminosity of 3 fb(-1), collected by the LHCb experiment. The measured value of the (B) over bar (o)(s) -> D-s(-) D-s(+) effective lifetime is 1.379 +/- 0.026 +/- 0.017 ps, where the uncertainties are statistical and systematic, respectively. This lifetime translates into a measurement of the decay width of the light (B) over bar (o)(s) mass eigenstate of Gamma(L) 0.725 +/- 0.014 +/- 0.009 ps(-1). The (B) over bar (o)(s) lifetime is also measured using the flavor-specific (B) over bar (o)(s) -> D- D-s(+) decay to be 1.52 +/- 0.15 +/- 0.01 ps.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要