Data di Pubblicazione:
1995
Abstract:
We have analyzed one-prong tau decays with neutral kaons using the information from a fine-grained hadron calorimeter. The data sample consists of 43 500 Z --> tau(+) tau(-) (gamma) events collected by the L3 detector at LEP in 1991, 1992 and 1993. The following branching fractions are measured: Beta(tau(-) --> upsilon(tau)pi(-)($) over bar K-0) = 0.0095 +/- 0.0015(stat) +/- 0.0006(syst); Beta(tau(-) --> nu(tau)pi(-)pi(0) ($) over bar K-0) = 0.0041 +/- 0.0012(stat) +/- 0.0003(syst) and Beta(tau(-) -->nu(tau)pi(-)($) over bar K-0 ($) over bar K-0) = 0.0031 +/- 0.0012(stat) +/- 0.0004( syst).
Tipologia CRIS:
03A-Articolo su Rivista
Keywords:
BGO CALORIMETER; lepton production
Elenco autori:
M Acciarri;A Adam;O Adriani;M Aguilar-Benitez;S Ahlen;B Alpat;J Alcaraz;J Allaby;A Aloisio;G Alverson;M.G Alviggi;G Ambrosi;Q An;H Anderhub;V.P Andreev;T Angelescu;D Antreasyan;A Arefiev;T Azemoon;T Aziz;P.V.K.S Baba;P Bagnaia;L Baksay;R.C Ball;S Banerjee;K Banicz;R Barillère;L Barone;P Bartalini;A Baschirotto;M Basile;R Battiston;A Bay;F Becattini;U Becker;F Behner;Gy.L Bencze;J Berdugo;P Berges;B Bertucci;B.L Betev;M Biasini;A Biland;G.M Bilei;R Bizzarri;J.J Blaising;G.J Bobbink;R Bock;A Böhm;B Borgia;A Boucham;D Bourilkov;M Bourquin;D Boutigny;B Bouwens;E Brambilla;J.G Branson;V Brigljevic;I.C Brock;A Bujak;J.D Burger;W.J Burger;C Burgos;J Busenitz;A Buytenhuijs;X.D Cai;M Capell;G Cara Romeo;M Caria;G Carlino;A.M Cartacci;J Casaus;G Castellini;R Castello;N Cavallo;C Cecchi;M Cerrada;F Cesaroni;M Chamizo;A Chan;Y.H Chang;U.K Chaturvedi;M Chemarin;A Chen;C Chen;G Chen;G.M Chen;H.F Chen;H.S Chen;M Chen;G Chiefari;C.Y Chien;M.T Choi;L Cifarelli;F Cindolo;C Civinini;I Clare;R Clare;T.E Coan;H.O Cohn;G Coignet;N Colino;V Commichau;S Costantini;F Cotorobai;B de la Cruz;X.T Cui;X.Y Cui;T.S Dai;R D'Alessandro;R de Asmundis;H De Boeck;A Degré;K Deiters;E Dénes;P Denes;F DeNotaristefani;D DiBitonto;M Diemoz;C Dionisi;M Dittmar;A Dominguez;A Doria;I Dorne;M.T Dova;E Drago;D Duchesneau;P Duinker;I Duran;S Dutta;S Easo;Yu Efremenko;H El Mamouni;A Engler;F.J Eppling;F.C Erné;J.P Ernenwein;P Extermann;R Fabbretti;M Fabre;R Faccini;S Falciano;A Favara;J Fay;M Felcini;T Ferguson;D Fernandez;G Fernandez;F Ferroni;H Fesefeldt;E Fiandrini;J.H Field;F Filthaut;P.H Fisher;G Forconi;L Fredj;K Freudenreich;M Gailloud;Yu Galaktionov;S.N Ganguli;P Garcia-Abia;S.S Gau;S Gentile;J Gerald;N Gheordanescu;S Giagu;S Goldfarb;J Goldstein;Z.F Gong;E Gonzalez;A Gougas;D Goujon;G Gratta;M.W Gruenewald;C Gu;M Guanziroli;V.K Gupta;A Gurtu;H.R Gustafson;L.J Gutay;B Hartmann;A Hasan;J.T He;T Hebbeker;A Hervé;K Hilgers;W.C van Hoek;H Hofer;H Hoorani;S.R Hou;G Hu;M.M Ilyas;V Innocente;H Janssen;B.N Jin;L.W Jones;P de Jong;I Josa-Mutuberria;A Kasser;R.A Khan;Yu Kamyshkov;P Kapinos;J.S Kapustinsky;Y Karyotakis;M Kaur;S Khokhar;M.N Kienzle-Focacci;D Kim;J.K Kim;S.C Kim;Y.G Kim;W.W Kinnison;A Kirkby;D Kirkby;J Kirkby;S Kirsch;W Kittel;A Klimentov;A.C König;E Koffeman;O Kornadt;V Koutsenko;A Koulbardis;R.W Kraemer;T Kramer;W Krenz;H Kuijten;A Kunin;P Ladron de Guevara;G Landi;C Lapoint;K Lassila-Perini;P Laurikainen;M Lebeau;A Lebedev;P Lebrun;P Lecomte;J Lecoq;P Lecoq;P Le Coultre;J.S Lee;K.Y Lee;C Leggett;J.M Le Goff;R Leiste;M Lenti;E Leonardi;P Levtchenko;C Li;E Lieb;W.T Lin;F.L Linde;B Lindemann;L Lista;Y Liu;Z.A Liu;W Lohmann;E Longo;W Lu;Y.S Lu;K Lübelsmeyer;C Luci;D Luckey;L Ludovici;L Luminari;W Lustermann;W.G Ma;A Macchiolo;M Maity;L Malgeri;R Malik;A Malinin;C Maña;S Mangla;M Maolinbay;P Marchesini;A Marin;J.P Martin;F Marzano;G.G.G Massaro;K Mazumdar;D McNally;S Mele;M Merk;L Merola;M Meschini;W.J Metzger;Y Mi;A Mihul;A.J.W van Mil;Y Mir;G Mirabelli;J Mnich;M Möller;V Monaco;B Monteleoni;R Moore;R Morand;S Morganti;N.E Moulai;R Mount;S Müller;E Nagy;S Nahn;M Napolitano;F Nessi-tedaldi;H Newman;M.A Niaz;A Nippe;H Nowak;G Organtini;R Ostonen;D Pandoulas;S Paoletti;P Paolucci;G Pascale;G Passaleva;S Patricelli;T Paul;M Pauluzzi;C Paus;F Pauss;Y.J Pei;S Pensotti;D Perret-Gallix;A Pevsner;D Piccolo;M Pieri;J.C Pinto;P.A Piroué;E Pistolesi;V Plyaskin;M Pohl;V Pojidaev;H Postema;N Produit;K.N Qureshi;R Raghavan;G Rahal-Callot;P.G Rancoita;M Rattaggi;G Raven;P Razis;K Read;M Redaelli;D Ren;Z Ren;M Rescigno;S Reucroft;A Ricker;S Riemann;B.C Riemers;K Riles;O Rind;H.A Riz
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