A measurement of the K-S lifetime

Lai, A; Marras, D; Batley, Jr; Bevan, A; Dosanjh, Rs; Gershon, Tj; Hay, B; Kalmus, Ge; Lazzeroni, C; Munday, Dj; Needham, Md; Olaiya, E; Parker, Ma; White, To; Wotton, Sa; Barr, G; Bocquet, G; Ceccucci, A; Cuhadar Donszelmann, T; Cundy, D; D'Agostini, G; Doble, N; Falaleev, V; Funk, W; Gatignon, L; Gonidec, A; Gorini, B; Govi, G; Grafstrom, P; Kubischta, W; Lacourt, A; Lenti, M; Luitz, S; Matheys, Jp; Mikulec, I; Norton, A; Palestini, S; Panzer Steindel, B; Schinzel, D; Tatishvili, G; Taureg, H; Velasco, M; Vossnack, O; Wahl, H; Cheshkov, C; Gaponenko, A; Hristov, P; Kekelidze, V; Madigojine, D; Molokanova, N; Potrebenikov, Y; Tkatchev, A; Zinchenko, A; Knowles, I; Martin, V; Parsons, H; Sacco, R; Walker, A; Contalbrigo, M; Dalpiaz, P; Duclos, J; Frabetti, Pl; Gianoli, A; Martini, M; Petrucci, F; Savrie, M; Scarpa, M; Bizzeti, A; Calvetti, M; Collazuol, G; Graziani, G; Iacopini, E; Martelli, F; Veltri, M; Becker, Hg; Blumer, H; Coward, D; Eppard, M; Fox, H; Hirstius, A; Holtz, K; Kalter, A; Kleinknecht, K; Koch, U; Kopke, L; da Silva PL,; Marouelli, P; Pellmann, I; Peters, A; Schmidt, Sa; Schonharting, V; Schue, Y; Wanke, R; Winhart, A; Wittgen, M; Chollet, Jc; Crepe, S; Fayard, L; Iconomidou Fayard, L; Ocariz, J; Unal, G; Wingerter Seez, I; Anzivino, G; Cenci, P; Imbergamo, E; Lubrano, P; Mestvirishvili, A; Nappi, A; Pepe, M; Piccini, M; Bertanza, L; Bigi, A; Calafiura, P; Carosi, R; Casali, R; Cerri, C; Cirilli, M; Costantini, Flavio; Fantechi, R; Giudici, Sergio; Mannelli, I; Pierazzini, G; Sozzi, Marco Stanislao; Cheze, Jb; Cogan, J; De Beer, M; Debu, P; Derue, F; Formica, A; de Cassagnac RG,; Mazzucato, E; Peyaud, B; Turlay, R; Vallage, B; Augustin, I; Bender, M; Holder, M; Maier, A; Ziolkowski, M; Arcidiacono, R; Biino, C; Cartiglia, N; Guida, R; Marchetto, F; Menichetti, E; Pastrone, N; Nassalski, J; Rondio, E; Szleper, M; Wislicki, W; Wronka, S; Dibon, H; Fischer, G; Jeitler, M; Markytan, M; Neuhofer, G; Pernicka, M; Taurok, A; Widhalm, L.

doi:10.1016/S0370-2693(02)01837-3

A measurement of the K-S lifetime is presented using data recorded by the NA48 experiment at the CERN-SPS during 1998 and 1999. The K-S lifetime is derived from the ratio of decay time distributions in simultaneous, collinear K-S and K-L beams, giving a result which is approximately independent of the detector acceptance and with reduced systematic errors. The result obtained is tau(S) = (0.89598+/-0.00048+/-0.00051) x 10(-10) s, where the first error is statistical and the second systematic. (C) 2002 Published by Elsevier Science B.V.

Autori interni:	Lai A Marras D Batley JR Bevan A Dosanjh RS Gershon TJ Hay B Kalmus GE Lazzeroni C Munday DJ Needham MD Olaiya E Parker MA White TO Wotton SA Barr G Bocquet G Ceccucci A Cuhadar Donszelmann T Cundy D D'Agostini G Doble N Falaleev V Funk W Gatignon L Gonidec A Gorini B Govi G Grafstrom P Kubischta W Lacourt A Lenti M Luitz S Matheys JP Mikulec I Norton A Palestini S Panzer Steindel B Schinzel D Tatishvili G Taureg H Velasco M Vossnack O Wahl H Cheshkov C Gaponenko A Hristov P Kekelidze V Madigojine D Molokanova N Potrebenikov Y Tkatchev A Zinchenko A Knowles I Martin V Parsons H Sacco R Walker A Contalbrigo M Dalpiaz P Duclos J Frabetti PL Gianoli A Martini M Petrucci F Savrie M Scarpa M Bizzeti A Calvetti M Collazuol G Graziani G Iacopini E Martelli F Veltri M Becker HG Blumer H Coward D Eppard M Fox H Hirstius A Holtz K Kalter A Kleinknecht K Koch U Kopke L da Silva PL Marouelli P Pellmann I Peters A Schmidt SA Schonharting V Schue Y Wanke R Winhart A Wittgen M Chollet JC Crepe S Fayard L Iconomidou Fayard L Ocariz J Unal G Wingerter Seez I Anzivino G Cenci P Imbergamo E Lubrano P Mestvirishvili A Nappi A Pepe M Piccini M Bertanza L Bigi A Calafiura P Carosi R Casali R Cerri C Cirilli M COSTANTINI, FLAVIO Fantechi R GIUDICI, SERGIO Mannelli I Pierazzini G SOZZI, MARCO STANISLAO Cheze JB Cogan J De Beer M Debu P Derue F Formica A de Cassagnac RG Mazzucato E Peyaud B Turlay R Vallage B Augustin I Bender M Holder M Maier A Ziolkowski M Arcidiacono R Biino C Cartiglia N Guida R Marchetto F Menichetti E Pastrone N Nassalski J Rondio E Szleper M Wislicki W Wronka S Dibon H Fischer G Jeitler M Markytan M Neuhofer G Pernicka M Taurok A Widhalm L. mostra contributor esterni nascondi contributor esterni
Autori:	Lai A; Marras D; Batley JR; Bevan A; Dosanjh RS; Gershon TJ; Hay B; Kalmus GE; Lazzeroni C; Munday DJ; Needham MD; Olaiya E; Parker MA; White TO; Wotton SA; Barr G; Bocquet G; Ceccucci A; Cuhadar-Donszelmann T; Cundy D; D'Agostini G; Doble N; Falaleev V; Funk W; Gatignon L; Gonidec A; Gorini B; Govi G; Grafstrom P; Kubischta W; Lacourt A; Lenti M; Luitz S; Matheys JP; Mikulec I; Norton A; Palestini S; Panzer-Steindel B; Schinzel D; Tatishvili G; Taureg H; Velasco M; Vossnack O; Wahl H; Cheshkov C; Gaponenko A; Hristov P; Kekelidze V; Madigojine D; Molokanova N; Potrebenikov Y; Tkatchev A; Zinchenko A; Knowles I; Martin V; Parsons H; Sacco R; Walker A; Contalbrigo M; Dalpiaz P; Duclos J; Frabetti PL; Gianoli A; Martini M; Petrucci F; Savrie M; Scarpa M; Bizzeti A; Calvetti M; Collazuol G; Graziani G; Iacopini E; Martelli F; Veltri M; Becker HG; Blumer H; Coward D; Eppard M; Fox H; Hirstius A; Holtz K; Kalter A; Kleinknecht K; Koch U; Kopke L; da Silva PL; Marouelli P; Pellmann I; Peters A; Schmidt SA; Schonharting V; Schue Y; Wanke R; Winhart A; Wittgen M; Chollet JC; Crepe S; Fayard L; Iconomidou-Fayard L; Ocariz J; Unal G; Wingerter-Seez I; Anzivino G; Cenci P; Imbergamo E; Lubrano P; Mestvirishvili A; Nappi A; Pepe M; Piccini M; Bertanza L; Bigi A; Calafiura P; Carosi R; Casali R; Cerri C; Cirilli M; Costantini F; Fantechi R; Giudici S; Mannelli I; Pierazzini G; Sozzi M; Cheze JB; Cogan J; De Beer M; Debu P; Derue F; Formica A; de Cassagnac RG; Mazzucato E; Peyaud B; Turlay R; Vallage B; Augustin I; Bender M; Holder M; Maier A; Ziolkowski M; Arcidiacono R; Biino C; Cartiglia N; Guida R; Marchetto F; Menichetti E; Pastrone N; Nassalski J; Rondio E; Szleper M; Wislicki W; Wronka S; Dibon H; Fischer G; Jeitler M; Markytan M; Neuhofer G; Pernicka M; Taurok A; Widhalm L
Titolo:	A measurement of the K-S lifetime
Anno del prodotto:	2002
Digital Object Identifier (DOI):	10.1016/S0370-2693(02)01837-3
Appare nelle tipologie:	1.1 Articolo in rivista

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