In a sample of about 1.1 million hadronic Z decays recorded with the ALEPH detector during the 1990–1992 running of LEP, two unambiguous BSmeson candidates were observed. From these events the mass of the BSmeson has been measured to be 5.3686 ± 0.0056 (stat.) ± 0.0015 (syst.) GeV.

First measurement of the BS meson mass / D. Buskulic;I. De Bonis;D. Decamp;P. Ghez;C. Goy;J.-P. Lees;M.-N. Minard;B. Pietrzyk;F. Ariztizabal;P. Comas;J.M. Crespo;M. Delfino;I. Efthymiopoulos;E. Fernandez;M. Fernandez-Bosman;V. Gaitan;Ll. Garrido;T. Mattison;A. Pacheco;C. Padilla;A. Pascual;D. Creanza;M. de Palma;A. Farilla;G. Iaselli;G. Maggi;S. Natali;S. Nuzzo;M. Quattromini;A. Ranieri;G. Raso;F. Romano;F. Ruggieri;G. Selvaggi;L. Silvestris;P. Tempesta;G. Zito;Y. Chai;H. Hu;D. Huang;X. Huang;J. Lin;T. Wang;Y. Xie;D. Xu;R. Xu;J. Zhang;L. Zhang;W. Zhao;E. Blucher;G. Bonvicini;J. Boudreau;D. Casper;H. Drevermann;R.W. Forty;G. Ganis;C. Gay;R. Hagelberg;J. Harvey;S. Haywood;J. Hilgart;R. Jacobsen;B. Jost;J. Knobloch;I. Lehraus;T. Lohse;M. Maggi;C. Markou;M. Martinez;P. Mato;H. Meinhard;A. Minten;A. Miotto;R. Miquel;H.-G. Moser;P. Palazzi;J.R. Pater;J.A. Perlas;J.-F. Pusztaszeri;F. Ranjard;G. Redlinger;L. Rolandi;J. Rothberg;T. Ruan;M. Saich;D. Schlatter;M. Schmelling;F. Sefkow;W. Tejessy;R. Veenhof;H. Wachsmuth;W. Wiedenmann;T. Wildish;W. Witzeling;J. Wotschack;Z. Ajaltouni;F. Badaud;M. Bardadin-Otwinowska;R. El Fellous;A. Falvard;P. Gay;C. Guicheney;P. Henrard;J. Jousset;B. Michel;J-C. Montret;D. Pallin;P. Perret;F. Podlyski;J. Proriol;F. Prulhière;F. Saadi;T. Fearnley;J.D. Hansen;J.R. Hansen;P.H. Hansen;R. Møllerud;B.S. Nilsson;A. Kyriakis;E. Simopoulou;A. Vayaki;K. Zachariadou;J. Badier;A. Blondel;G. Bonneaud;J.C. Brient;G. Fouque;S. Orteu;A. Rougé;M. Rumpf;R. Tanaka;M. Verderi;H. Videau;D.J. Candlin;M.I. Parsons;E. Veitch;E. Focardi;L. Moneta;G. Parrini;M. Corden;C. Georgiopoulos;M. Ikeda;J. Lannutti;D. Levinthal;L. Sawyer;S. Wasserbaech;A. Antonelli;R. Baldini;G. Bencivenni;G. Bologna;F. Bossi;P. Campana;G. Capon;F. Cerutti;V. Chiarella;B. D'Ettorre-Piazzoli;G. Felici;P. Laurelli;G. Mannocchi;F. Murtas;G.P. Murtas;L. Passalacqua;M. Pepe-Altarelli;P. Picchi;P. Colrain;I. ten Have;J.G. Lynch;W. Maitland;W.T. Morton;C. Raine;P. Reeves;J.M. Scarr;K. Smith;M.G. Smith;A.S. Thompson;R.M. Turnbull;B. Brandl;O. Braun;C. Geweniger;P. Hanke;V. Hepp;E.E. Kluge;Y. Maumary;A. Putzer;B. Rensch;A. Stahl;K. Tittel;M. Wunsch;R. Beuselinck;D.M. Binnie;W. Cameron;M. Cattaneo;D.J. Colling;P.J. Dornan;A.M. Greene;J.F. Hassard;N.M. Lieske;A. Moutoussi;J. Nash;S. Patton;D.G. Payne;M.J. Phillips;G. San Martin;J.K. Sedgbeer;I.R. Tomalin;A.G. Wright;P. Girtler;E. Kneringer;D. Kuhn;G. Rudolph;C.K. Bowdery;T.J. Brodbeck;A.J. Finch;F. Foster;G. Hughes;D. Jackson;N.R. Keemer;M. Nuttall;A. Patel;T. Sloan;S.W. Snow;E.P. Whelan;K. Kleinknecht;J. Raab;B. Renk;H.-G. Sander;H. Schmidt;F. Steeg;S.M. Walther;R. Wanke;B. Wolf;A.M. Bencheikh;C. Benchouk;A. Bonissent;J. Carr;P. Coyle;J. Drinkard;F. Etienne;D. Nicod;S. Papalexiou;P. Payre;L. Roos;D. Rousseau;P. Schwemling;M. Talby;S. Adlung;R. Assmann;C. Bauer;W. Blum;D. Brown;P. Cattaneo;B. Dehning;H. Dietl;F. Dydak;M. Frank;A.W. Halley;K. Jacobs;J. Lauber;G. Lütjens;G. Lutz;W. Männer;R. Richter;J. Schröder;A.S. Schwarz;R. Settles;H. Seywerd;U. Stierlin;U. Stiegler;R. St. Denis;G. Wolf;R. Alemany;J. Boucrot;O. Callot;A. Cordier;M. Davier;L. Duflot;J.-F. Grivaz;Ph. Heusse;D.E. Jaffe;P. Janot;D.W. Kim;F. Le Diberder;J. Lefrançois;A.-M. Lutz;M.-H. Schune;J.-J. Veillet;I. Videau;Z. Zhang;D. Abbaneo;G. Bagliesi;G. Batignani;U. Bottigli;C. Bozzi;G. Calderini;M. Carpinelli;M.A. Ciocci;R. Dell'Orso;I. Ferrante;F. Fidecaro;L. Foà;F. Forti;A. Giassi;M.A. Giorgi;A. Gregorio;F. Ligabue;A. Lusiani;E.B. Mannelli;P.S. Marrocchesi;A. Messineo;F. Palla;G. Rizzo;G. Sanguinetti;P. Spagnolo;J. Steinberger;R. Tenchini;G. Tonelli;G. Triggiani;C. Vannini;A. Venturi;P.G. Verdini;J. Walsh;A.P. Betteridge;J.M. Carter;Y. Gao;M.G. Green;P.V. March;Ll.M. Mir;T. Medcalf;I.S. Quazi;J.A. Strong;L.R. West;D.R. Botterill;R.W. Clifft;T.R. Edgecock;P.R. Norton;J.C. Thompson;B. Bloch-Devaux;P. Colas;H. Duarte;S. Emery;W. Kozanecki;E. Lançon;M.C. Lemaire;E. Locci;B. Marx;P. Perez;J. Rander;J.-F. Renardy;A. Rosowsky;A. Roussarie;J.-P. Schuller;J. Schwindling;D. Si Mohand;B. Vallage;R.P. Johnson;A.M. Litke;G. Taylor;J. Wear;J.G. Ashman;W. Babbage;C.N. Booth;C. Buttar;S. Cartwright;F. Combley;I. Dawson;L.F. Thompson;E. Barberio;A. Böhrer;S. Brandt;G. Cowan;C. Grupen;G. Lutters;F. Rivera;U. Schäfer;L. Smolik;L. Bosisio;R. Della Marina;G. Giannini;B. Gobbo;F. Ragusa;L. Bellantoni;W. Chen;D. Cinabro;J.S. Conway;Z. Feng;D.P.S. Ferguson;Y.S. Gao;J. Grahl;J.L. Harton;B.W. LeClaire;C. Lishka;Y.B. Pan;Y. Saadi;M. Schmitt;V. Sharma;Z.H. Shi;A.M. Walsh;F.V. Weber;Sau Lan Wu;X. Wu;M. Zheng;G. Zobernig. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - ELETTRONICO. - 311:(1993), pp. 425-436. [10.1016/0370-2693(93)90588-9]

First measurement of the BS meson mass

FOCARDI, ETTORE;
1993

Abstract

In a sample of about 1.1 million hadronic Z decays recorded with the ALEPH detector during the 1990–1992 running of LEP, two unambiguous BSmeson candidates were observed. From these events the mass of the BSmeson has been measured to be 5.3686 ± 0.0056 (stat.) ± 0.0015 (syst.) GeV.
1993
311
425
436
D. Buskulic;I. De Bonis;D. Decamp;P. Ghez;C. Goy;J.-P. Lees;M.-N. Minard;B. Pietrzyk;F. Ariztizabal;P. Comas;J.M. Crespo;M. Delfino;I. Ef...espandi
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/638322
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