التفاصيل البيبلوغرافية
العنوان:
Search for scalar quarks in e+e− collisions at up to 209 GeV
المؤلفون:
A Heister , S Schael , R Barate , R Brunelière , I De Bonis , D Decamp , C Goy , S Jezequel , J.-P Lees , F Martin , E Merle , M.-N Minard , B Pietrzyk , B Trocmé , G Boix , S Bravo , M.P Casado , M Chmeissani , J.M Crespo , E Fernandez , M Fernandez-Bosman , Ll Garrido , E Graugés , J Lopez , M Martinez , G Merino , R Miquel , Ll.M Mir , A Pacheco , D Paneque , H Ruiz , A Colaleo , D Creanza , N De Filippis , M de Palma , G Iaselli , G Maggi , M Maggi , S Nuzzo , A Ranieri , G Raso , F Ruggieri , G Selvaggi , L Silvestris , P Tempesta , A Tricomi , G Zito , X Huang , J Lin , Q Ouyang , T Wang , Y Xie , R Xu , S Xue , J Zhang , L Zhang , W Zhao , D Abbaneo , P Azzurri , T Barklow , O Buchmüller , M Cattaneo , F Cerutti , B Clerbaux , H Drevermann , R.W Forty , M Frank , F Gianotti , T.C Greening , J.B Hansen , J Harvey , D.E Hutchcroft , P Janot , B Jost , M Kado , P Mato , A Moutoussi , F Ranjard , L Rolandi , D Schlatter , G Sguazzoni , W Tejessy , F Teubert , A Valassi , I Videau , J.J Ward , F Badaud , S Dessagne , A Falvard , D Fayolle , P Gay , J Jousset , B Michel , S Monteil , D Pallin , J.M Pascolo , P Perret , J.D Hansen , J.R Hansen , P.H Hansen , B.S Nilsson , A Kyriakis , C Markou , E Simopoulou , A Vayaki , K Zachariadou , A Blondel , J.-C Brient , F Machefert , A Rougé , M Swynghedauw , R Tanaka , H Videau , V Ciulli , E Focardi , G Parrini , A Antonelli , M Antonelli , G Bencivenni , F Bossi , G Capon , V Chiarella , P Laurelli , G Mannocchi , G.P Murtas , L Passalacqua , J Kennedy , J.G Lynch , P Negus , V O'Shea , A.S Thompson , S Wasserbaech , R Cavanaugh , S Dhamotharan , C Geweniger , P Hanke , V Hepp , E.E Kluge , G Leibenguth , A Putzer , H Stenzel , K Tittel , M Wunsch , R Beuselinck , W Cameron , G Davies , P.J Dornan , M Girone , R.D Hill , N Marinelli , J Nowell , S.A Rutherford , J.K Sedgbeer , J.C Thompson , R White , V.M Ghete , P Girtler , E Kneringer , D Kuhn , G Rudolph , E Bouhova-Thacker , C.K Bowdery , D.P Clarke , G Ellis , A.J Finch , F Foster , G Hughes , R.W.L Jones , M.R Pearson , N.A Robertson , M Smizanska , O van der Aa , C Delaere , V Lemaitre , U Blumenschein , F Hölldorfer , K Jakobs , F Kayser , K Kleinknecht , A.-S Müller , G Quast , B Renk , H.-G Sander , S Schmeling , H Wachsmuth , C Zeitnitz , T Ziegler , A Bonissent , P Coyle , C Curtil , A Ealet , D Fouchez , P Payre , A Tilquin , F Ragusa , A David , H Dietl , G Ganis , K Hüttmann , G Lütjens , W Männer , H.-G Moser , R Settles , G Wolf , J Boucrot , O Callot , M Davier , L Duflot , J.-F Grivaz , Ph Heusse , A Jacholkowska , C Loomis , L Serin , J.-J Veillet , J.-B de Vivie de Régie , C Yuan , G Bagliesi , T Boccali , L Foà , A Giammanco , A Giassi , F Ligabue , A Messineo , F Palla , G Sanguinetti , A Sciabà , R Tenchini , A Venturi , P.G Verdini , O Awunor , G.A Blair , G Cowan , A Garcia-Bellido , M.G Green , L.T Jones , T Medcalf , A Misiejuk , J.A Strong , P Teixeira-Dias , R.W Clifft , T.R Edgecock , P.R Norton , I.R Tomalin , B Bloch-Devaux , D Boumediene , P Colas , B Fabbro , E Lançon , M.-C Lemaire , E Locci , P Perez , J Rander , B Tuchming , B Vallage , N Konstantinidis , A.M Litke , G Taylor , C.N Booth , S Cartwright , F Combley , P.N Hodgson , M Lehto , L.F Thompson , K Affholderbach , A Böhrer , S Brandt , C Grupen , J Hess , A Ngac , G Prange , U Sieler , C Borean , G Giannini , H He , J Putz , J Rothberg , S.R Armstrong , K Berkelman , K Cranmer , D.P.S Ferguson , Y Gao , S González , O.J Hayes , H Hu , S Jin , J Kile , P.A McNamara , J Nielsen , Y.B Pan , J.H von Wimmersperg-Toeller , W Wiedenmann , J Wu , Sau Lan Wu , X Wu , G Zobernig , G Dissertori
المصدر:
Physics Letters B . 537:5-20
بيانات النشر:
Elsevier BV, 2002.
سنة النشر:
2002
مصطلحات موضوعية:
Quark , Physics , Nuclear and High Energy Physics , Particle physics , Aleph , 010308 nuclear & particles physics , Electron–positron annihilation , Scalar (physics) , Supersymmetry , 01 natural sciences , Lower limit , Nuclear physics , 0103 physical sciences , High Energy Physics::Experiment , 010306 general physics
الوصف:
Searches for scalar top, scalar bottom and mass-degenerate scalar quarks are performed in the data collected by the ALEPH detector at LEP. at centre-of-mass energies up to 209 GeV, corresponding to an integrated luminosity of 675 pb(-1). No evidence for the production of such particles is found in the decay channels (t) over tilde -->C/uchi, (t) over tilde -->bl (ν) over tilde, (q) over tilde -->bchi, ($) over tilde -->qchi or in the stop four-body decay channel (t) over tilde -->bchif (f) over bar' studied for the first time at LEP. The results of these searches yield improved mass lower limits. In particular, an absolute lower limit of 63 GeV/c(2) is obtained for the stop mass, at 95% confidence level, irrespective of the stop lifetime and decay branching ratios. (C) 2002 Elsevier Science B.V All rights reserved.
تدمد:
0370-2693
DOI:
10.1016/s0370-2693(02)01827-0
URL الوصول:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc7d75e5ec99fb6def56f333a30f2579 https://doi.org/10.1016/s0370-2693 (02)01827-0
Rights:
OPEN
رقم الانضمام:
edsair.doi...........fc7d75e5ec99fb6def56f333a30f2579
قاعدة البيانات:
OpenAIRE