Measurement of hadron and lepton-pair production at 130 GeV<root s<140 GeV at LEP

Acciarri, M; Adam, A; Adriani, O; Aguilarbenitez, M; Ahlen, S; Alpat, B; Alcaraz, J; Allaby, J; Aloisio, A; Alverson, G; Alviggi, Mg; Ambrosi, G; Anderhub, H; Andreev, Vp; Angelescu, T; Antreasyan, D; Arefiev, A; Azemoon, T; Aziz, T; Bagnaia, P; Baksay, L; Ball, Rc; Banerjee, S; Banicz, K; Barillere, R; Barone, L; Bartalini, P; Baschirotto, A; Basile, M; Battiston, R; Bay, A; Becattini, F; Becker, U; Behner, F; Bencze, Gl; Berdugo, J; Berges, P; Bertucci, B; Betev, Bl; Biasini, M; Biland, A; Bilei, Gm; Blaising, Jj; Blyth, Sc; Bobbink, Gj; Bock, R; Bohm, A; Borgia, B; Boucham, A; Bourilkov, D; Bourquin, M; Boutigny, D; Brambilla, E; Branson, Jg; Brigljevic, V; Brock, Ic; Buijs, A; Bujak, A; Burger, Jd; Burger, Jw; Burgos, C; Busenitz, J; Buytenhuijs, A; Cai, Xd; Campanelli, M; Capell, M; Romero, Gc; Caria, M; Carlino, G; Cartacci, Am; Casaus, J; Castellini, G; Castello, R; Cavallari, F; Cavallo, N; Cecchi, C; Cerrada, M; Cesaroni, F; Chamizo, M; Chan, A; Chang, Yh; Chaturvedi, Uk; Chemarin, M; Chen, A; Chen, C; Chen, G; Chen, Gm; Chen, Hf; Chen, Hs; Cherau, X; Chiefari, G; Chien, Cy; Choi, Mt; Cifarelli, L; Cindolo, F; Civinini, C; Clare, I; Clare, R; Coan, Te; Cohn, Ho; Coignet, G; Colijn, Ap; Colino, N; Commichau, V; Costantini, S; Cotorobai, F; Delacruz, B; Dai, Ts; Dalessandro, R; Deasmundis, R; Deboeck, H; Degre, A; Deiters, K; Denes, E; Denes, P; Denotaristefani, F; Dibitonto, D; Diemoz, M; Vandierendonck, D; Dilodovico, F; Dionisi, C; Dittmar, M; Dominguez, A; Doria, A; Dorne, I; Dova, Mt; Drago, E; Duchesneau, D; Duinker, P; Duran, I; Dutta, S; Easo, S; Efremenko, Y; Elmamouni, H; Engler, A; Eppling, Fj; Erne, Fc; Ernenwein, Jp; Extermann, P; Fabbretti, R; Fabre, M; Faccini, R; Falciano, S; Favara, A; Fay, J; Felcini, M; Ferguson, T; Fernandez, D; Fernandez, G; Ferroni, F.; Fesefeldt, H; Fiandrini, E; Field, Jh; Filthaut, F; Fisher, Ph; Forconi, G; Fredj, L; Freudenreich, K; Gailloud, M; Galaktionov, Y; Ganguli, Sn; Garciaabia, P; Gau, Ss; Gentile, S; Gerald, J; Gheordanescu, N; Giagu, S; Goldfarb, S; Goldstein, J; Gong, Zf; Gonzalez, E; Gougas, A; Goujon, D; Gratta, C; Gruenewald, Mw; Gupta, Vk; Gurtu, A; Gustafson, Hr; Gutay, Lj; Hangarter, K; Hartmann, B; Hasan, A; He, Jt; Hebbeker, T; Herve, A; Vanhoek, Wc; Hofer, H; Hoorani, H; Hou, Sr; Hu, G; Ilyas, Mm; Innocente, V; Janssen, H; Jin, Bn; Jones, Lw; Dejong, P; Josamutuberria, I; Kasser, A; Khan, Ra; Kamyshkov, Y; Kapinos, P; Kapustinsky, Js; Karyotakis, Y; Kaur, M; Kienzlefocacci, Mn; Kim, D; Kim, Jk; Kim, Sc; Kim, Jg; Kinnison, Ww; Kirkby, A; Kirkby, J; Kittel, W; Klimentov, A; Konig, Ac; Koffeman, E; Kongeter, A; Koutsendo, V; Koulbardis, A; Kraemer, Rw; Kramer, T; Krenz, W; Kuijten, H; Kunin, A; Deguevara, Pl; Landi, G; Lapoint, C; Lassilaperini, K; Laurikainen, P; Lebeau, M; Lebedev, A; Lebrun, P; Lecomte, P; Lecoq, P; Lecoultre, P; Lee, J; Lee, Ky; Leggett, C; Legoff, Jm; Leiste, R; Lenti, M; Leonardi, E; Levtchenko, P; Li, C; Lieb, E; Lin, Wt; Linde, Fl; Lindemann, B; Lista, L; Liu, Za; Lohmann, W; Longo, E; Lu, W; Lu, Ys; Lubelsmeyer, K; Luci, C; Luckey, D; Ludovici, L; Luminari, L; Lustermann, W; Ma, Wg; Macchiolo, A; Maity, M; Majumder, G; Malgeri, L; Malinin, A; Mana, C; Mangla, S; Maolinbay, M; Marchesini, P; Marin, A; Martin, Jp; Marzano, F; Massaro, Ggg; Mazumdar, K; Mcnally, D; Mcneil, Rr; Mele, S; Merola, L; Meschini, M; Metzger, Wj; Vondermey, M; Mi, Y; Mihul, A; Vanmil, Ajw; Mirabelli, G; Mnich, J; Moller, M; Monteleoni, B; Moore, R; Morganti, S; Mount, R; Muller, S; Muheim, F; Nagy, E; Nahn, S; Napolitano, M; Nessitedaldi, F; Newman, H

doi:10.1016/0370-2693(96)00039-1

We report on the first measurements of e(+)e(-) annihilations into hadrons and lepton pairs at centre-of-mass energies between 130 GeV and 140 GeV. In a total luminosity of 5 pb(-1) collected with the L3 detector at LEP we select 1577 hadronic and 401 lepton-pair events. The measured cross sections and leptonic forward-backward asymmetries agree well with the Standard Model predictions.

Titolo:	Measurement of hadron and lepton-pair production at 130 GeV<root s<140 GeV at LEP
Autori:	ACCIARRI M ADAM A ADRIANI O AGUILARBENITEZ M AHLEN S ALPAT B ALCARAZ J ALLABY J ALOISIO A ALVERSON G ALVIGGI MG AMBROSI G ANDERHUB H ANDREEV VP ANGELESCU T ANTREASYAN D AREFIEV A AZEMOON T AZIZ T BAGNAIA P BAKSAY L BALL RC BANERJEE S BANICZ K BARILLERE R BARONE L BARTALINI P BASCHIROTTO A BASILE M BATTISTON R BAY A BECATTINI F BECKER U BEHNER F BENCZE GL BERDUGO J BERGES P BERTUCCI B BETEV BL BIASINI M BILAND A BILEI GM BLAISING JJ BLYTH SC BOBBINK GJ BOCK R BOHM A BORGIA B BOUCHAM A BOURILKOV D BOURQUIN M BOUTIGNY D BRAMBILLA E BRANSON JG BRIGLJEVIC V BROCK IC BUIJS A BUJAK A BURGER JD BURGER JW BURGOS C BUSENITZ J BUYTENHUIJS A CAI XD CAMPANELLI M CAPELL M ROMERO GC CARIA M CARLINO G CARTACCI AM CASAUS J CASTELLINI G CASTELLO R CAVALLARI F CAVALLO N CECCHI C CERRADA M CESARONI F CHAMIZO M CHAN A CHANG YH CHATURVEDI UK CHEMARIN M CHEN A CHEN C CHEN G CHEN GM CHEN HF CHEN HS CHERAU X CHIEFARI G CHIEN CY CHOI MT CIFARELLI L CINDOLO F CIVININI C CLARE I CLARE R COAN TE COHN HO COIGNET G COLIJN AP COLINO N COMMICHAU V COSTANTINI S COTOROBAI F DELACRUZ B DAI TS DALESSANDRO R DEASMUNDIS R DEBOECK H DEGRE A DEITERS K DENES E DENES P DENOTARISTEFANI F DIBITONTO D DIEMOZ M VANDIERENDONCK D DILODOVICO F DIONISI C DITTMAR M DOMINGUEZ A DORIA A DORNE I DOVA MT DRAGO E DUCHESNEAU D DUINKER P DURAN I DUTTA S EASO S EFREMENKO Y ELMAMOUNI H ENGLER A EPPLING FJ ERNE FC ERNENWEIN JP EXTERMANN P FABBRETTI R FABRE M FACCINI R FALCIANO S FAVARA A FAY J FELCINI M FERGUSON T FERNANDEZ D FERNANDEZ G FERRONI, Fernando FESEFELDT H FIANDRINI E FIELD JH FILTHAUT F FISHER PH FORCONI G FREDJ L FREUDENREICH K GAILLOUD M GALAKTIONOV Y GANGULI SN GARCIAABIA P GAU SS GENTILE S GERALD J GHEORDANESCU N GIAGU S GOLDFARB S GOLDSTEIN J GONG ZF GONZALEZ E GOUGAS A GOUJON D GRATTA C GRUENEWALD MW GUPTA VK GURTU A GUSTAFSON HR GUTAY LJ HANGARTER K HARTMANN B HASAN A HE JT HEBBEKER T HERVE A VANHOEK WC HOFER H HOORANI H HOU SR HU G ILYAS MM INNOCENTE V JANSSEN H JIN BN JONES LW DEJONG P JOSAMUTUBERRIA I KASSER A KHAN RA KAMYSHKOV Y KAPINOS P KAPUSTINSKY JS KARYOTAKIS Y KAUR M KIENZLEFOCACCI MN KIM D KIM JK KIM SC KIM JG KINNISON WW KIRKBY A KIRKBY J KITTEL W KLIMENTOV A KONIG AC KOFFEMAN E KONGETER A KOUTSENDO V KOULBARDIS A KRAEMER RW KRAMER T KRENZ W KUIJTEN H KUNIN A DEGUEVARA PL LANDI G LAPOINT C LASSILAPERINI K LAURIKAINEN P LEBEAU M LEBEDEV A LEBRUN P LECOMTE P LECOQ P LECOULTRE P LEE J LEE KY LEGGETT C LEGOFF JM LEISTE R LENTI M LEONARDI E LEVTCHENKO P LI C LIEB E LIN WT LINDE FL LINDEMANN B LISTA L LIU ZA LOHMANN W LONGO E LU W LU YS LUBELSMEYER K LUCI C LUCKEY D LUDOVICI L LUMINARI L LUSTERMANN W MA WG MACCHIOLO A MAITY M MAJUMDER G MALGERI L MALININ A MANA C MANGLA S MAOLINBAY M MARCHESINI P MARIN A MARTIN JP MARZANO F MASSARO GGG MAZUMDAR K MCNALLY D MCNEIL RR MELE S MEROLA L MESCHINI M METZGER WJ VONDERMEY M MI Y MIHUL A VANMIL AJW MIRABELLI G MNICH J MOLLER M MONTELEONI B MOORE R MORGANTI S MOUNT R MULLER S MUHEIM F NAGY E NAHN S NAPOLITANO M NESSITEDALDI F NEWMAN H mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	1996
Rivista:	PHYSICS LETTERS. SECTION B
Abstract:	We report on the first measurements of e(+)e(-) annihilations into hadrons and lepton pairs at centre-of-mass energies between 130 GeV and 140 GeV. In a total luminosity of 5 pb(-1) collected with the L3 detector at LEP we select 1577 hadronic and 401 lepton-pair events. The measured cross sections and leptonic forward-backward asymmetries agree well with the Standard Model predictions.
Handle:	http://hdl.handle.net/20.500.12571/2642
Appare nelle tipologie:	1.1 Articolo in rivista

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