Observation of an excess in the search for the Standard Model Higgs boson at ALEPH

6533b873fe1ef96bd12d4f59

RESEARCH PRODUCT

Observation of an excess in the search for the Standard Model Higgs boson at ALEPH

M. Pepe-altarelli P. Girtler H. Przysiezniak G. Giannini M. C. Lemaire C. Markou J. C. Brient V. Ciulli S. Werner P. A. Mcnamara H. Drevermann F. Ruggieri E. Rohne G. Prange V. Hepp G. Merino Ph Heusse M. Aleppo W. Zhao Mario Antonelli S. Xue D. Fouchez L.t. Jones F. Ranjard Donato Creanza A. S. Thompson E. Merle D.p.s. Ferguson A. Pacheco Fabio Cerutti M. I. Martínez G. Ellis B. Bloch-devaux Lei Zhang M-n Minard Piero Giorgio Verdini B. Michel S. Dhamotharan B. Pietrzyk Lucia Silvestris A. W. Halley A. Moutoussi Alessandro Giassi J. J. Veillet Ting-chi Wang Roberto Tenchini Roberto Tenchini Val O'shea Giuseppe Raso D.p. Clarke Jean-claude Montret Timothy Barklow Timothy Barklow P. Henrard B. Vallage A. Ealet Eric Lancon F. Foster Evelina Vassileva Bouhova-thacker G. Ganis G. Ganis P. R. Norton P. Coyle N. A. Robertson A. J. Finch Lorenzo Foà Salvatore Nuzzo L. F. Thompson C. Borean E. Grauges S. Brandt C. Curtil Alan Litke G. Rizzo Alessia Tricomi Ll. M. Mir N. De Filippis M.r. Pearson Christian Zeitnitz Gy. Wolf B. Jost M H. Lehto G. P. Murtas Werner Wiedenmann A. Vayaki Pablo Rodriguez Perez R. Beuselinck A. Bonissent Emmerich Kneringer F. Machefert J. J. Walsh Nancy Marinelli R. W. Clifft K. Hüttmann G. A. Cowan Franco Ligabue P. Ghez Maria Girone Maria Girone J. Lopez A.e. Wright E. E. Kluge J. Boucrot Maria Pilar Casado B. S. Nilsson Giacomo Sguazzoni Andrea Valassi L. Passalacqua Dominique Pallin F. Hölldorfer J. B. De Vivie De Regie T.c. Greening X. Huang G. Sanguinetti S. Bravo T. Medcalf K. Affholderbach Claus Grupen A. Misiejuk Patrick Janot Paolo Laurelli F. Teubert Chang-zheng Yuan A. Jacholkowska Gavin Davies M. Chmeissani Richard Cavanaugh G. Hughes B. Gobbo J. Putz Djamel Eddine Boumediene A. Putzer Y. Saadi F. Murtas Marco Cattaneo D. Decamp J. Carr A. Tilquin H. G. Moser Giuseppe Iaselli Alberto Messineo P. Colas J. P. Lees John H. L. Hansen B. Renk Karl Jakobs D. M. Binnie Ettore Focardi Boris Tuchming Ramon Miquel F. Bossi M. Swynghedauw N. Konstantinidis R. White Evelyn Thomson Evelyn Thomson R. Xu John Rander Duccio Abbaneo J. F. Renardy Elizabeth Locci Aristotelis Kyriakis J. Nowell M. Wunsch J. H. Von Wimmersperg-toeller P. Teixeira-dias P. Perret I. Giehl T. Ziegler B. Fabbro F. Podlyski A. Heister M. Davier J. Hess P. Campana Roger Jones Roger Jones J.m. Pascolo Georgios Daskalakis Laurent Serin Sau Lan Wu Laurent Duflot P. Payre J.d. Hansen Oliver Buchmuller S. Wasserbaech Paolo Spagnolo A. Wäänänen J. Kennedy H. Dietl D. Schlatter Marumi Kado M. G. Green A. Trabelsi M. Kröcker H.-a. Nürnberger G.a. Blair A. Ranieri Jie Zhang C. Goy L. Rolandi A. Rougé Q. Ouyang I. Videau J.j. Ward Y. B. Pan T. R. Edgecock J. Kile S. Monteil A. Böhrer E. Fernandez S. Schmeling Giorgio Maggi H. Ruiz C. N. Booth E. Simopoulou H. G. Sander V. M. Ghete Paul Hodgson K. Zachariadou F. Badaud S. L. Cartwright Dirk Zerwas F. Martin J. Jousset Michael Schmitt Michael Schmitt J. A. Strong G. Calderini Gunter Quast Gunter Quast Kyle Cranmer A. Antonelli C. Loomis K. Tittel J.c. Thompson J.c. Thompson V. Lemaitre Y. S. Gao Y. S. Gao S. Dessagne O.j. Hayes F. Ragusa J. Rothberg Xin Wu R. Settles R. Settles M. Maggi F. Combley G. Bologna M. Chalmers P. Mato U. Sieler Simone Gilardoni A. Sciabà W. Cameron G. Capon J. M. Crespo H. Videau G. Lütjens David J. Smith G. Mannocchi Maria Smizanska André Rosowsky G. Zobernig S. Gonzalez Alain Falvard Konrad Kleinknecht G. B. Taylor J. Steinberger D. Fayolle O. Schneider O. Schneider A. Minten M. De Palma G. Zito W. Tejessy W. Orejudos David Hutchcroft David Rousseau B. Raeven Ian R Tomalin P. Hanke P. H. Hansen John-bjarne Hansen Andrea Giammanco I.j. Scott Peter Elmer J. Nielsen Fabrizio Palla Fabrizio Palla C. Mannert C. Geweniger Hasko Stenzel W. Männer Anna Colaleo S.r. Armstrong Yuehong Xie T. Kachelhoffer Giuseppe Bagliesi Stephane Jezequel A.-s. Müller J. K. Sedgbeer O. Callot David Paneque H. Hu P. Maley S. Jin Olivier Leroy S. Schael G. Parrini Tommaso Boccali Paolo Azzurri Günther Dissertori Andrea Venturi M. Fernandez-bosman V. Chiarella F. Gianotti J. Harvey G. Bencivenni Barbara Clerbaux Reisaburo Tanaka P. Seager G. Rudolph Markus Frank E. Tournefier E. Tournefier C. K. Bowdery A. Blondel J. G. Lynch H. He R. Barate I. De Bonis Ll. Garrido Ll. Garrido J. Lin N. Shao H. Wachsmuth Giovanna Selvaggi J. Coles P. Tempesta G. Leibenguth G. Boix Ziad Ajaltouni Jean-francois Grivaz P. Negus Junjie Wu P. J. Dornan A. David R. W. Forty D. Kuhn

subject

Physics Nuclear and High Energy Physics Particle physics Aleph Research Groups and Centres\Physics\Low Temperature Physics 010308 nuclear & particles physics ENERGIES Faculty of Science\Physics Electron–positron annihilation Detector High Energy Physics::Phenomenology FOS: Physical sciences 01 natural sciences High Energy Physics - Experiment Standard Model Nuclear physics High Energy Physics - Experiment (hep-ex)0103 physical sciences Higgs boson [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]High Energy Physics::Experiment 010306 general physics Particle Physics - Experiment

description

A search has been performed for the Standard Model Higgs boson in the data sample collected with the ALEPH detector at LEP, at centre-of-mass energies up to 209GeV. An excess of 3sigma beyond the background expectation is found, consistent with the production of the Higgs boson with a mass near 114GeV/c2. Much of this excess is seen in the four-jet analyses, where three high purity events are selected.

year	journal	country	edition	language
2000-07-12

https://repository.royalholloway.ac.uk/items/de56aef6-898e-5c02-ef37-7e1ad2c0bdd0/6/