J
J. M. Gaillard
Researcher at University of Paris
Publications - 17
Citations - 641
J. M. Gaillard is an academic researcher from University of Paris. The author has contributed to research in topics: Large Hadron Collider & Collider. The author has an hindex of 14, co-authored 17 publications receiving 633 citations.
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Journal ArticleDOI
Measurement of the standard model parameters from a study of w and z bosons
R. Ansari,Paolo Bagnaia,M. Banner,Roberto Battiston,K. Bernlöhr,C. N. Booth,K. Borer,M. Borghini,Giovanni Carboni,Vincenzo Cavasinni,P. Cenci,J. C. Chollet,Allan G Clark,C. Conta,F. Costantini,P. Darriulat,B. De Lotto,T. Del Prete,L. Di Lella,J. Dines-Hansen,Kevin Einsweiler,Louis Fayard,Roberto Ferrari,Marco Fraternali,D. Froidevaux,J. M. Gaillard,O. Gildemeister,V. G. Goggi,Claus Gössling,B. Hahn,H. Hänni,John H. L. Hansen,P. H. Hansen,K. Hara,N. Harnew,E. Hugentobler,E. Iacopini,Lydia Iconomidou-Fayard,K. Jakobs,Peter Jenni,E. E. Kluge,O. Kofoed-Hansen,Eric Lancon,P. Lariccia,B. Lisowski,Michele Livan,S. Loucatos,B. Madsen,Bruno Mansoulie,Giancarlo Mantovani,Livio Mapelli,K. Meier,B. Merkel,R. Mollerud,M. Moniez,R. Moning,M. Morganti,C. Onions,T. Pal,M. A. Parker,G. Parrour,F. Pastore,M. Pepe,Chariclia Petridou,H. Plothow-Besch,M. Polverel,L. Rasmussen,J. P. Repellin,A. Roussarie,V. Ruhlmann,G. Sauvage,J. Schacher,F. Stocker,Melody A. Swartz,J. Teiger,S.N. Tovey,W.Y. Tsang,M. Valdata-Nappi,Valerio Vercesi,A. R. Weidberg,M. Wunsch,H. Zaccone,J. A. Zakrzewski,J. A. Zakrzewski +83 more
TL;DR: In this article, the decays W → ev and Z → e + e −, using the UA2 detector at the CERN pp Collider, correspond to an integrated luminosity of 142 nb −1 at a centre-of-mass collision energy √ s =546 GeV, and 768 nb−1 at √ n =630 GeV.
Journal ArticleDOI
Measurement of W and Z Production Properties at the CERN pp Collider
Paolo Bagnaia,M. Banner,Roberto Battiston,Ph. Bloch,K. Borer,M. Borghini,J. Bürger,P. Cenci,J. C. Chollet,Allan G Clark,C. Conta,P. Darriulat,L. Di Lella,J. Dines-Hansen,R. Engelmann,Louis Fayard,Marco Fraternali,D. Froidevaux,J. M. Gaillard,O. Gildemeister,V. G. Goggi,Claus Gössling,B. Hahn,H. Hänni,H. Hänni,John H. L. Hansen,John H. L. Hansen,P. H. Hansen,N. Harnew,T. Himel,Peter Jenni,O. Kofoed-Hansen,Eric Lancon,Michele Livan,S. Loucatos,B. Madsen,P. Mani,Bruno Mansoulie,Giancarlo Mantovani,Livio Mapelli,B. Merkel,R. Mollerud,C. Onions,G. Parrour,F. Pastore,H. Plothow-Besch,M. Polverel,J. P. Repellin,A. F. Rothenberg,A. Roussarie,G. Sauvage,J. Schacher,J. L. Siegrist,G. Stimpfl,F. Stocker,Melody A. Swartz,J. Teiger,S.N. Tovey,Valerio Vercesi,A. R. Weidberg,H. Zaccone,J. A. Zakrzewski,W. Zeller +62 more
TL;DR: In this paper, a study of the production characteristics of W and Z bosons produced at the CERN p p p Collider has been made, where W→ev decays and 39 Z→e + e − decays were identified by the UA2 detector.
Journal ArticleDOI
A search for squark and gluino production at the cern pbarp collider
J. Alitti,R. Ansari,R. Ansari,Richard E. Ansorge,Richard E. Ansorge,Paolo Bagnaia,Paolo Bagnaia,P. Bareyre,G. Blaylock,G. Blaylock,P. Bonamy,M. Bonesini,M. Bonesini,M. Bonesini,K. Borer,K. Borer,D. Buskulic,D. Buskulic,G. Carboni,G. Carboni,D. Cavalli,D. Cavalli,V. Cavasinni,V. Cavasinni,P. Cenci,P. Cenci,J. C. Chollet,J. C. Chollet,C. Conta,C. Conta,G. Costa,G. Costa,F. Costantini,F. Costantini,F. Costantini,A. Dell'acqua,A. Dell'acqua,B. De Lotto,B. De Lotto,T. Del Prete,R. S. De Wolf,L. Di Lella,Gary F. Egan,Kevin Einsweiler,Louis Fayard,Andrea Federspiel,Roberto Ferrari,Marco Fraternali,D. Froidevaux,G. Fumagalli,G. Fumagalli,J. M. Gaillard,R. Geiges,F. Gianotti,O. Gildemeister,Claus Gössling,V. G. Goggi,V. G. Goggi,S. Grünendahl,John H. L. Hansen,K. Hara,Sten Hellman,E. Hugentobler,K. Hultqvist,E. Iacopini,Joe Incandela,Karl Jakobs,Peter Jenni,E. E. Kluge,T. Koch,N. Kurz,S. Lami,Paolo Lariccia,Michel Lefebvre,Michel Lefebvre,L. Linssen,Michele Livan,P. Lubrano,C. Magneville,L. Mandelli,Livio Mapelli,Marcello Mazzanti,K. Meier,B. Merkel,J-P. Meyer,M. Moniez,R. Moning,M. Morganti,L. Müller,D. J. Munday,C. Onions,T. Pal,T. Pal,M. A. Parker,G. Parrour,F. Pastore,E. Pennacchio,J. M. Pentney,M. Pepe,Laura Perini,Chariclia Petridou,P. Petroff,F. Pirovano,H. Plothow-Besch,G. Polesello,G. Polesello,Alan Poppleton,L. Rasmussen,J. P. Repellin,Adele Rimoldi,Paola Scampoli,J. Schacher,S. L. Singh,Steinar Stapnes,A. V. Stirling,S.N. Tovey,M. Valdata-Nappi,Valerio Vercesi,Valerio Vercesi,Giovanni Volpini,A. R. Weidberg,P. S. Wells,T. O. White,Darien Wood,S. A. Wotton,H. Zaccone +125 more
TL;DR: In this article, a search was made with the upgraded UA2 experiment at the CERN p p Collider at s =630 GeV for multi-jet events with large transverse momentum imbalance in a data sample corresponding to an integrated luminosity of 7.4 pb−1.
Journal ArticleDOI
A precise determination of the w-mass and z-mass at the cern pbarp collider
J. Alitti,R. Ansari,R. Ansari,Richard E. Ansorge,Richard E. Ansorge,D. Autiero,D. Autiero,Paolo Bagnaia,Paolo Bagnaia,P. Bareyre,G. Blaylock,G. Blaylock,P. Bonamy,M. Bonesini,M. Bonesini,M. Bonesini,C. N. Booth,C. N. Booth,K. Borer,K. Borer,D. Buskulic,D. Buskulic,G. Carboni,G. Carboni,D. Cavalli,D. Cavalli,V. Cavasinni,V. Cavasinni,P. Cenci,P. Cenci,J. C. Chollet,J. C. Chollet,Allan G Clark,Allan G Clark,C. Conta,C. Conta,G. Costa,G. Costa,F. Costantini,F. Costantini,J. Crittenden,A. Dell'Acqua,B. De Lotto,T. Del Prete,R. S. De Wolf,L. Di Lella,Gary F. Egan,Kevin Einsweiler,Louis Fayard,Andrea Federspiel,Roberto Ferrari,Marco Fraternali,D. Froidevaux,G. Fumagalli,G. Fumagalli,J. M. Gaillard,F. Gianotti,O. Gildemeister,Claus Gössling,V. G. Goggi,V. G. Goggi,S. Grünendahl,J.D. Hansen,K. Hara,Sten Hellman,E. Hugentobler,K. Hultqvist,E. Iacopini,Joe Incandela,Karl Jakobs,Peter Jenni,E. E. Kluge,N. Kurz,S. Lami,S. Lami,Paolo Lariccia,Michel Lefebvre,Michel Lefebvre,L. Linssen,Michele Livan,P. Lubrano,C. Magneville,L. Mandelli,Livio Mapelli,Marcello Mazzanti,K. Meier,B. Merkel,J-P. Meyer,M. Moniez,R. Moning,M. Morganti,L. Müller,D. J. Munday,C. Onions,T. Pal,T. Pal,M. A. Parker,G. Parrour,F. Pastore,E. Pennacchio,J. M. Pentney,M. Pepe,Laura Perini,Chariclia Petridou,P. Petroff,H. Plothow-Besch,G. Polesello,G. Polesello,Alan Poppleton,M. Primavera,L. Rasmussen,J. P. Repellin,Adele Rimoldi,J. G. Rushbrooke,Paola Scampoli,J. Schacher,S. L. Singh,Steinar Stapnes,A. V. Stirling,S. N. Tovey,G. Unal,M. Valdata-Nappi,Valerio Vercesi,A. R. Weidberg,P. S. Wells,T. O. White,D. R. Wood,S. A. Wotton,H. Zaccone +128 more
TL;DR: In this article, an improved result for the mass ratio mwmz was obtained for the weak mixing parameter sin2θw, leading to the result mw=80.49±0.43 (stat) ± 0.24 (syst) GeV.
Journal ArticleDOI
A measurement of two-jet decays of theW andZ bosons at the CERN\(\bar p\)p collider
J. Alitti,R. Ansari,Richard E. Ansorge,D. Autiero,P. Bareyre,G. Blaylock,P. Bonamy,M. Bonesini,K. Borer,M. Bourliaud,D. Buskulic,Giovanni Carboni,D. Cavalli,Vincenzo Cavasinni,P. Cenci,J. C. Chollet,C. Conta,G. Costa,F. Costantini,A. Cravero,A. Dell'Acqua,T. DelPrete,R. S. DeWolf,L. DiLella,Gary F. Egan,Kevin Einsweiler,Louis Fayard,Andrea Federspiel,Roberto Ferrari,Marco Fraternali,D. Froidevaux,G. Fumagalli,J. M. Gaillard,F. Gianotti,O. Gildemeister,Claus Gössling,V. G. Goggi,S. Grünendahl,K. Hara,Sten Hellman,E. Hugentobler,K. Hultqvist,E. Iacopini,Joe Incandela,Karl Jakobs,Peter Jenni,E. E. Kluge,N. Kurz,S. Lami,Paolo Lariccia,M. Lefebvre,L. Linssen,Michele Livan,P. Lubrano,C. Magneville,L. Mandelli,Livio Mapelli,Marcello Mazzanti,K. Meier,B. Merkel,J-P. Meyer,M. Moniez,R. Moning,M. Morganti,L. Müller,D. J. Munday,C. Onions,T. Pal,M. A. Parker,G. Parrour,F. Pastore,E. Pennacchio,J. M. Pentney,M. Pepe,Laura Perini,Chariclia Petridou,P. Petroff,H. Plothow-Besch,G. Polesello,Alan Poppleton,Klaus Peter Pretzl,M. Primavera,M. Punturo,L. Rasmussen,J. P. Repellin,Adele Rimoldi,Paola Scampoli,J. Schacher,V. Simak,S. L. Singh,Steinar Stapnes,A. V. Stirling,F. Tondini,S.N. Tovey,E. Tsesmelis,G. Unal,M. Valdata-Nappi,Valerio Vercesi,A. R. Weidberg,P. S. Wells,T. O. White,Darien Wood,S. A. Wotton,H. Zaccone +103 more
TL;DR: In this article, a two-jet mass spectrum measured with the UA 2 calorimeter has revealed a signal from hadronic decays of W and Z bosons above a large background.