G
G. Parrour
Researcher at University of Paris
Publications - 38
Citations - 1412
G. Parrour is an academic researcher from University of Paris. The author has contributed to research in topics: Collider & Large Hadron Collider. The author has an hindex of 23, co-authored 38 publications receiving 1386 citations. Previous affiliations of G. Parrour include University of Pavia.
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Journal ArticleDOI
A study of multi-jet events at the CERN p collider and a search for double parton scattering
J. Alitti,Giovanna Ambrosini,R. Ansari,D. Autiero,P. Bareyre,I.A. Bertram,G. Blaylock,P. Bonamy,K. Borer,M. Bourliaud,D. Buskulic,Giovanni Carboni,D. Cavalli,Vincenzo Cavasinni,P. Cenci,J. C. Chollet,C. Conta,G. Costa,F. Costantini,Luca Cozzi,A. Cravero,M. Curatolo,A. Dell'Acqua,T. DelPrete,R. S. DeWolf,L. DiLella,Y. Ducros,Gary F. Egan,Kevin Einsweiler,B. Esposito,Louis Fayard,Andrea Federspiel,Roberto Ferrari,Marco Fraternali,Daniel Froidevaux,G. Fumagalli,J. M. Gaillard,F. Gianotti,O. Gildemeister,Claus Gössling,V. G. Goggi,S. Grünendahl,K. Hara,Sten Hellman,Julius Hrivnac,H. Hufnagel,E. Hugentobler,K. Hultqvist,E. Iacopini,J. Incandela,Karl Jakobs,Peter Jenni,E. E. Kluge,N. Kurz,S. Lami,Paolo Lariccia,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,Marzio Nessi,Francesca Nessi-Tedaldi,C. Onions,T. Pal,Michael Andrew 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,K. Pretzl,M. Primavera,M. Punturo,J. P. Repellin,Adele Rimoldi,Massimiliano F. Sacchi,Paola Scampoli,J. Schacher,V. Simak,S. L. Singh,V. Sondermann,Steinar Stapnes,Cinzia Talamonti,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,A. Zylberstejn +114 more
TL;DR: In this paper, a study of events containing at least four high transverse momentum jets and a search for double parton scattering (DPS) have been performed using data collected with the UA2 detector at the CERN p p Collider (√s=630 GeV).
Journal ArticleDOI
A search for new intermediate vector bosons and excited quarks decaying to two-jets at the CERN p̄p collider
J. Alitti,Giovanna Ambrosini,R. Ansari,D. Autiero,P. Bareyre,I.A. Bertram,G. Blaylock,P. Bonamy,K. Borer,M. Bourliaud,D. Buskulic,Giovanni Carboni,D. Cavalli,Vincenzo Cavasinni,P. Cenci,J. C. Chollet,C. Conta,G. Costa,F. Costantini,Luca Cozzi,A. Cravero,M. Curatolo,Andrea Dell'Acqua,Andrea Dell'Acqua,T. DelPrete,R. S. DeWolf,L. DiLella,Y. Ducros,Gary F. Egan,Kevin Einsweiler,B. Esposito,Louis Fayard,Andrea Federspiel,Roberto Ferrari,Marco Fraternali,Daniel Froidevaux,G. Fumagalli,J.-M. Gaillard,J.-M. Gaillard,F. Gianotti,O. Gildemeister,Claus Gössling,V. G. Goggi,S. Grünendahl,K. Hara,Sten Hellman,J. Hřivnáč,H. Hufnagel,E. Hugentobler,K. Hultqvist,E. Iacopini,J. Incandela,Karl Jakobs,Peter Jenni,E. E. Kluge,N. Kurz,S. Lami,Paolo Lariccia,Michel Lefebvre,L. Linssen,Michele Livan,P. Lubrano,P. Lubrano,C. Magneville,L. Malgeri,L. Mandelli,Livio Mapelli,Marcello Mazzanti,K. Meier,K. Meier,B. Merkel,J-P. Meyer,M. Moniez,R. Moning,M. Morganti,L. Müller,D. J. Munday,Marzio Nessi,Francesca Nessi-Tedaldi,C. Onions,T. Pal,Michael Andrew Parker,G. Parrour,F. Pastore,E. Pennacchio,J.M. Pentney,M. Pepe,Laura Perini,Chariclia Petridou,P. Petroff,H. Plothow-Besch,Giacomo Polesello,Alan Poppleton,Klaus Peter Pretzl,M. Primavera,M. Punturo,J. P. Repellin,Adele Rimoldi,Massimiliano F. Sacchi,Paola Scampoli,J. Schacher,B. Schmidt,V. Simak,S. L. Singh,V. Sondermann,R. Spiwoks,Steinar Stapnes,Cinzia Talamonti,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,A. Zylberstejn +120 more
TL;DR: In this article, the mass of an additional W boson that couples to fermions with a V + A form is constrained to be greater than 261 GeV to the 90% confidence level, and a limit on the production cross section of additional W and Z bosons is given as a function of the boson mass.
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
An improved determination of the ratio of W and Z masses at the CERN pp collider
J. Alitti,Giovanna Ambrosini,R. Ansari,D. Autiero,P. Bareyre,I.A. Bertram,G. Blaylock,P. Bonamy,K. Borer,M. Bourliaud,D. Buskulic,Giovanni Carboni,D. Cavalli,Vincenzo Cavasinni,P. Cenci,J. C. Chollet,C. Conta,G. Costa,F. Costantini,Luca Cozzi,A. Cravero,M. Curatolo,A. Dell'Acqua,T. DelPrete,R. S. DeWolf,L. DiLella,Y. Ducros,Gary F. Egan,Kevin Einsweiler,B. Esposito,Louis Fayard,Andrea Federspiel,Roberto Ferrari,Marco Fraternali,Daniel Froidevaux,G. Fumagalli,F. Gianotti,O. Gildermeister,Claus Gössling,V. G. Goggi,S. Grünendahl,K. Hara,Sten Hellman,J. Hřivnáč,H. Hufnagel,E. Hugentobler,K. Hultqvist,E. Iacopini,J. Incandela,Karl Jakobs,Peter Jenni,E. E. Kluge,N. Kurz,S. Lami,Paolo Lariccia,Michel Lefebvre,L. Linssen,Michele Livan,P. Lubrano,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,Marzio Nessi,Francesca Nessi-Tedaldi,C. Onions,T. Pal,Michael Andrew 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,Klaus Peter Pretzl,M. Primavera,M. Punturo,J. P. Repellin,Adele Rimoldi,Massimiliano F. Sacchi,Paola Scampoli,J. Schacher,B. Schmidt,V. Šimák,S. L. Singh,V. Sondermann,R. Spiwoks,Steinar Stapnes,Cinzia Talamonti,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,A. Zylberstejn +116 more
TL;DR: In this article, the W and Z bosons masses, mw and mz, were measured using saing samples of W→ev and Z→e+e− decays observed in p p collisions at √s=630 GeV.