Measurement of the ratio $\Gamma_{b\overline{b}}$/$\Gamma_{had}$ using event shape variables - IN2P3 - Institut national de physique nucléaire et de physique des particules Access content directly
Journal Articles Physics Letters B Year : 1993

Measurement of the ratio $\Gamma_{b\overline{b}}$/$\Gamma_{had}$ using event shape variables

D. Buskulic (1) , I. de Bonis (1) , D. Decamp (1) , P. Ghez (1) , C. Goy (1) , J P. Lees (1) , M N. Minard (1) , B. Pietrzyk (1) , F. Ariztizabal , P. Comas , J M. Crespo , M. Delfino , I. Efthymiopoulos , E. Fernandez , M. Fernandez-Bosman , V. Gaitan , L. 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 , Jiali 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 , 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 , I R. Tomalin , R. Veenhof , H. Wachsmuth , S. Wasserbaech , W. Wiedenmann , T. Wildish , W. Witzeling , J. Wotschack , Ziad Zj Ajaltouni (2) , F. Badaud (2) , M. Bardadin-Otwinowska (2) , R. El-Fellous (2) , Alain Falvard (2) , Pascal Gay (2) , C. Guicheney (2) , Pierre Henrard (2) , J. Jousset (2) , B. Michel (2) , Jean-Claude Montret (2) , D. Pallin (2) , Pascal Perret (2) , F. Podlyski (2) , Joseph Proriol (2) , F. Prulhiere (2) , F. Saadi (2) , T. Fearnley , J B. Hansen , J D. Hansen , J R. Hansen , P H. Hansen , R. Mollerud , B S. Nilsson , A. Kyriakis , E. Simopoulou , I. Siotis , A. Vayaki , K. Zachariadou , J. Badier (3) , A. Blondel (3) , G. Bonneaud (3) , J C. Brient (3) , G. Fouque (3) , S. Orteu (3) , A. Rouge (3) , M. Rumpf (3) , R. Tanaka (3) , M. Verderi (3) , H. Videau (3) , D J. Candlin , M I. Parsons , E. Veitch , E. Focardi , L. Moneta , G. Parrini , M. Corden , C. Georgiopoulos , M. Ikeda , D. Levinthal , A. Antonelli , R. Baldini , G. Bencivenni , G. Bologna , F. Bossi , P. Campana , G. Capon , F. Cerutti , V. Chiarella , B. 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 , a G. Wright , P. Girtler , D. Kuhn , G. Rudolph , R. Vogl , C K. Bowdery , T J. Brodbeck , a J. Finch , F. Foster , G. Hughes , D. Jackson , N R. Keemer , M. Nuttall , a D. 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 (4) , C. Benchouk (4) , A. Bonissent (4) , J. Carr (4) , P. Coyle (4) , J. Drinkard (4) , F. Etienne (4) , D. Nicod (4) , S. Papalexiou (4) , P. Payre (4) , L. Roos (4) , D. Rousseau (4) , P. Schwemling (4) , M. Talby (4) , S. Adlung , R W. Assmann , C. Bauer , W. Blum , D. Brown , P W. Cattaneo , B. Dehning , H. Dietl , F. Dydak , M. Frank , a W. Halley , K. Jakobs , J. Lauber , G. Luetjens , G. Lutz , W. Manner , R H. Richter , J. Schroeder , a S. Schwarz , R. Settles , H. Seywerd , U. Stierlin , U. Stiegler , G. Wolf , R. Alemany (5) , J. Boucrot (5) , O. Callot (5) , A. Cordier (5) , M. Davier (5) , L. Duflot (5) , J F. Grivaz (5) , P. Heusse (5) , D E. Jaffe (5) , P. Janot (5) , D W. Kim (5) , F. Le Diberder (5) , J. Lefrancois (5) , a M. Lutz (5) , M H. Schune (5) , J J. Veillet (5) , I. Videau (5) , Zhiqing Zhang (5) , 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. Foa , 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 , Y. Gao , M G. Green , P V. March , L M. Mir , T. Medcalf , I S. Quazi , J A. Strong , L R. West , D R. Botterill , R W. Clifft , T R. Edgecock , S. Haywood , P R. Norton , J C. Thompson , B. Bloch-Devaux , P. Colas , H. Duarte , S. Emery , W. Kozanecki , E. Lancon , 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 L. Cartwright , F. Combley , I. Dawson , L F. Thompson , E. Barbiero , A. Boehrer , S. Brandt , G. Cowan , C. Grupen , G. Lutters , F. Rivera , U. Schaefer , L. Smolik , L. Bosisio , R. Della Marina , G. Giannini , B. Gobbo , F. Ragusa , L. Bellantoni , W. M. Chen , J S. Conway , Z. Feng , D P S. Ferguson , y S. Gao , J. Grahl , J L. Harton , O J. Hayes Iii , J M. Nachtman , y B. Pan , Y. Saadi , M. Schmitt , V. Sharma , Z H. Shi , J D. Turk , a M. Walsh , F V. Weber , Lan. Wu Sau , X. Wu , M. Zheng , G. Zobernig
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Abstract

How can we explain that some Popular education militants are also referring to the Information Society and thus seem to join this plan, carried to a great extent by merchants and the authorities ? Which are the stakes at work in this “meeting” ? Popular education, in addition to a long and plural history, is not homogeneous. However, Popular education is marked by a common philosophy aiming at developing social, cultural and political people's emancipation. In the mean time, political and economic authorities need to get the support of social actors to carry out the Information Society. Within this framework, associations would be the relay of the development of this society ; the necessary social mediator of this plan. Meanwhile, Popular education movements are seeking ways to appropriate this concept in order to make it able to serve the interests of Popular education. But they also question the specific purposes of this model. Indeed, the reference to the Information Society allows the militants of Popular education to update their traditional matters, and also to come out of the crisis they are facing. Lastly, if this meeting seems, at first sight, to generate consensus, the inherent conflicts in the confrontation of the values and identities do not therefore disappear and question the real stakes at work.
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in2p3-00004582 , version 1 (03-04-2000)

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  • HAL Id : in2p3-00004582 , version 1

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D. Buskulic, I. de Bonis, D. Decamp, P. Ghez, C. Goy, et al.. Measurement of the ratio $\Gamma_{b\overline{b}}$/$\Gamma_{had}$ using event shape variables. Physics Letters B, 1993, 313, pp.549-563. ⟨in2p3-00004582⟩
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