Measurement of dijet production with a veto on additional central jet activity in pp collisions at sqrt(s)=7 TeV using the ATLAS detector

G. Aad; L. Aperio Bella; B. Aubert; N. Berger; J. Colas; L. Di Ciaccio; T.K.O. Doan; S. Elles; P. Ghez; M. Gouanère; C. Goy; T. Guillemin; L. Helary; T. Hryn'Ova; G. Ionescu; A. Jérémie; S. Jézéquel; M. Kataoka; J. Labbe; R. Lafaye; J. Leveque; N. Massol; P. Perrodo; H. Przysiezniak; G. Sauvage; E. Sauvan; T. Todorov; D. Tsionou; I. Wingerter-Seez; R. Zitoun; Y. Zolnierowski; C. Biscarat; E. Cogneras; G. Rahal; H. Bachacou; F. Bauer; N. Besson; M. Bolnet; M. Boonekamp; L. Chevalier; J. Ernwein; A.I. Etienvre; A. Formica; L. Gauthier; F. Giraud; C. Guyot; S. Hassani; W. Kozanecki; E. Lancon; J.F. Laporte; E. Le Menedeu; M. Legendre; B. Mansoulie; J.-P. Meyer; N. Morange; E. Mountricha; Thi Hong; R. Nicolaidou; A. Ouraou; D.M. Pomarede; B. Resende; C.R. Royon; Ph. Schune; J. Schwindling; O. Simard; M. Virchaux; Emmanuel Busato; D. Calvet; S. Calvet; Reina Coromoto Camacho Toro; Diane Cinca; R. Febbraro; N. Ghodbane; C. Guicheney; D. Pallin; F. Podlyski; C. Santoni; L. P. Says; F. Vazeille; T. Beau; S. Bordoni; G. Calderini; A. Camard; P. Cavalleri; E. Chareyre; S. de Cecco; F. Derue; D. Imbault; M.W. Krasny; D. Lacour; B. Laforge; O. Le Dortz; J. Lellouch; G. Marchiori; I. Nikolic-Audit; J. Ocariz; M. Ridel; L. Roos; Ph. Schwemling; Timothée Theveneaux-Pelzer; S. Trincaz-Duvoid; T.N. Trinh; F. Vannucci; S. Albrand; M.L. Andrieux; B. Clement; J. Collot; S. Crépé-Renaudin; P.A. Delsart; J. Donini; D. Dzahini; J.Y. Hostachy; E. Laisne; F. Ledroit-Guillon; A. Lleres; A. Lucotte; F. Malek; P. Martin; F. Polci; J. Stark; X. Sun; B. Trocmé; C. Weydert; H. Abreu; N. Andari; C. Arnault; E. Augé; P. Barrillon; M. Benoit; S. Binet; J.-B. Blanchard; C. Bourdarios; D. Breton; C. Collard; C. de la Taille; J.B. de Vivie de Regie; S. Diglio; L. Duflot; M. Escalier; A.C. Falou; L. Fayard; D. Fournier; J.-F. Grivaz; M. Heller; S. Henrot-Versillé; J. Hrivnac; L. Iconomidou-Fayard; J. Idarraga; M. Kado; A. Lounis; N. Makovec; P. Matricon; F. Niedercorn; L. Poggioli; P. Puzo; A. Renaud; D. Rousseau; X. Ruan; G. Rybkin; J.B. Sauvan; J. Schaarschmidt; A.C. Schaffer; L. Serin; S. Simion; R. Tanaka; J.J. Veillet; I. Vukotic; F. Wicek; D. Zerwas; Zhiqing Zhang; S. Aoun; C. P. Bee; C. Benchouk; K. Bernardet; N. Bousson; J. C. Clémens; Y. Coadou; P. Delpierre; F. Djama; F. Etienne; L. Feligioni; F. Henry-Couannier; D. Hoffmann; F. Hubaut; E.B. F. G. Knoops; E. Le Guirriec; B. Li; E. Monnier; J. Odier; E. Petit; P. Pralavorio; Z. Qian; A. Rozanov; M. Talby; N. Tannoury; S. Tisserant; J. Toth; F. Touchard; L. Vacavant

doi:10.1007/JHEP09(2011)053

Journal articles

Measurement of dijet production with a veto on additional central jet activity in pp collisions at sqrt(s)=7 TeV using the ATLAS detector

G. Aad L. Aperio Bella ¹ B. Aubert ¹ N. Berger ¹ J. Colas ¹ L. Di Ciaccio ¹ T.K.O. Doan ¹ S. Elles ¹ P. Ghez ¹ M. Gouanère ¹ C. Goy ¹ T. Guillemin ¹ L. Helary ¹ T. Hryn'Ova ¹ G. Ionescu ¹ A. Jérémie ¹ S. Jézéquel ¹ M. Kataoka ¹ J. Labbe ¹ R. Lafaye ¹ J. Leveque ¹ N. Massol ¹ P. Perrodo ¹ H. Przysiezniak ¹ G. Sauvage ¹ E. Sauvan ¹ T. Todorov ¹ D. Tsionou ¹ I. Wingerter-Seez ¹ R. Zitoun ¹ Y. Zolnierowski ¹ C. Biscarat ² E. Cogneras ² G. Rahal ² H. Bachacou ³ F. Bauer ³ N. Besson ³ M. Bolnet ³ M. Boonekamp ³ L. Chevalier ³ J. Ernwein ³ A.I. Etienvre ³ A. Formica ³ L. Gauthier ³ F. Giraud ³ C. Guyot ³ S. Hassani ³ W. Kozanecki ³ E. Lancon ³ J.F. Laporte ³ E. Le Menedeu ³ M. Legendre ³ B. Mansoulie ³ J.-P. Meyer ³ N. Morange ³ E. Mountricha ³ Thi Hong ³ R. Nicolaidou ³ A. Ouraou ³ D.M. Pomarede ³ B. Resende ³ C.R. Royon ³ Ph. Schune ³ J. Schwindling ³ O. Simard ³ M. Virchaux ³ Emmanuel Busato ⁴ D. Calvet ⁴ S. Calvet ⁴ Reina Coromoto Camacho Toro ⁴ Diane Cinca ⁵ R. Febbraro ⁴ N. Ghodbane ⁴ C. Guicheney ⁴ D. Pallin ⁴ F. Podlyski ⁴ C. Santoni ⁴ L. P. Says ⁴ F. Vazeille ⁴ T. Beau ⁶ S. Bordoni ⁶ G. Calderini ⁶ A. Camard ⁶ P. Cavalleri ⁶ E. Chareyre ⁶ S. de Cecco ⁶ F. Derue ⁶ D. Imbault ⁶ M.W. Krasny ⁶ D. Lacour ⁶ B. Laforge ⁶ O. Le Dortz ⁶ J. Lellouch ⁶ G. Marchiori ⁶ I. Nikolic-Audit ⁶ J. Ocariz ⁶ M. Ridel ⁶ L. Roos ⁶ Ph. Schwemling ⁶ Timothée Theveneaux-Pelzer ⁶ S. Trincaz-Duvoid ⁶ T.N. Trinh ⁶ F. Vannucci ⁷ S. Albrand ⁸ M.L. Andrieux ⁸ B. Clement ⁸ J. Collot ⁸ S. Crépé-Renaudin ⁸ P.A. Delsart ⁸ J. Donini ⁸ D. Dzahini ⁸ J.Y. Hostachy ⁸ E. Laisne ⁸ F. Ledroit-Guillon ⁸ A. Lleres ⁸ A. Lucotte ⁸ F. Malek ⁸ P. Martin ⁸ F. Polci ⁸ J. Stark ⁸ X. Sun ⁸ B. Trocmé ⁸ C. Weydert ⁸ H. Abreu ⁹ N. Andari ⁹ C. Arnault ⁹ E. Augé ⁹ P. Barrillon ⁹ M. Benoit ⁹ S. Binet ⁹ J.-B. Blanchard ⁹ C. Bourdarios ⁹ D. Breton ⁹ C. Collard ¹⁰ C. de la Taille ⁹ J.B. de Vivie de Regie ⁹ S. Diglio ⁹ L. Duflot ⁹ M. Escalier ⁹ A.C. Falou ⁹ L. Fayard ⁹ D. Fournier ⁹ J.-F. Grivaz ⁹ M. Heller ⁹ S. Henrot-Versillé ⁹ J. Hrivnac ⁹ L. Iconomidou-Fayard ⁹ J. Idarraga ⁹ M. Kado ⁹ A. Lounis ⁹ N. Makovec ⁹ P. Matricon ⁹ F. Niedercorn ⁹ L. Poggioli ⁹ P. Puzo ⁹ A. Renaud ⁹ D. Rousseau ⁹ X. Ruan ⁹ G. Rybkin ⁹ J.B. Sauvan ⁹ J. Schaarschmidt ⁹ A.C. Schaffer ⁹ L. Serin ⁹ S. Simion ⁹ R. Tanaka ⁹ J.J. Veillet ⁹ I. Vukotic ⁹ F. Wicek ⁹ D. Zerwas ⁹ Zhiqing Zhang ⁹ S. Aoun ¹¹ C. P. Bee ¹¹ C. Benchouk ¹¹ K. Bernardet ¹¹ N. Bousson ¹¹ J. C. Clémens ¹¹ Y. Coadou ¹¹ P. Delpierre ¹¹ F. Djama ¹¹ F. Etienne ¹¹ L. Feligioni ¹¹ F. Henry-Couannier ¹¹ D. Hoffmann ¹¹ F. Hubaut ¹¹ E.B. F. G. Knoops ¹¹ E. Le Guirriec ¹¹ B. Li ¹¹ E. Monnier ¹¹ J. Odier ¹¹ E. Petit ¹¹ P. Pralavorio ¹¹ Z. Qian ¹¹ A. Rozanov ¹¹ M. Talby ¹¹ N. Tannoury ¹¹ S. Tisserant ¹¹ J. Toth ¹¹ F. Touchard ¹¹ L. Vacavant ¹¹

1 LAPP - Laboratoire d'Annecy de Physique des Particules

2 CC-IN2P3 - Centre de Calcul de l'IN2P3

3 IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers

4 LPC - Laboratoire de Physique Corpusculaire - Clermont-Ferrand

5 Laboratoire de Physique Corpusculaire

LPC - Laboratoire de Physique Corpusculaire - Clermont-Ferrand

6 LPNHE - Laboratoire de Physique Nucléaire et de Hautes Énergies

7 APC - Neutrinos

LPNHE - Laboratoire de Physique Nucléaire et de Hautes Énergies, APC (UMR_7164) - AstroParticule et Cosmologie

8 LPSC - Laboratoire de Physique Subatomique et de Cosmologie

9 LAL - Laboratoire de l'Accélérateur Linéaire

10 IPHC - Institut Pluridisciplinaire Hubert Curien

11 CPPM - Centre de Physique des Particules de Marseille

Abstract : A measurement of jet activity in the rapidity interval bounded by a dijet system is presented. Events are vetoed if a jet with transverse momentum greater than 20 GeV is found between the two boundary jets. The fraction of dijet events that survive the jet veto is presented for boundary jets that are separated by up to six units of rapidity and with mean transverse momentum 50 < pT(avg) < 500 GeV. The mean multiplicity of jets above the veto scale in the rapidity interval bounded by the dijet system is also presented as an alternative method for quantifying perturbative QCD emission. The data are compared to a next-to-leading order plus parton shower prediction from the POWHEG-BOX, an all-order resummation using the HEJ calculation and the PYTHIA, HERWIG++ and ALPGEN event generators. The measurement was performed using pp collisions at sqrt(s)=7 TeV using data recorded by the ATLAS detector in 2010.

Document type :

Journal articles

Domain :

Physics [physics] / High Energy Physics - Experiment [hep-ex]

Complete list of metadatas

http://hal.in2p3.fr/in2p3-00607930
Contributor : Claudine Bombar <>
Submitted on : Monday, July 11, 2011 - 5:12:40 PM
Last modification on : Monday, January 4, 2021 - 12:14:17 PM

Measurement of dijet production with a veto on additional central jet activity in pp collisions at sqrt(s)=7 TeV using the ATLAS detector

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Measurement of dijet production with a veto on additional central jet activity in pp collisions at sqrt(s)=7 TeV using the ATLAS detector

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