Measurement of D*+/- meson production in jets from pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

G. Aad; S. Albrand; M.L. Andrieux; B. Clement; J. Collot; S. Crépé-Renaudin; T. Delemontex; P.A. Delsart; J.Y. Hostachy; E. Laisne; F. Ledroit-Guillon; A. Lleres; A. Lucotte; F. Malek; P. Martin; F. Polci; J. Stark; X. Sun; B. Trocmé; J. Wang; C. Weydert; C. Biscarat; E. Cogneras; G. Rahal; 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; Sara 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; L. Aperio Bella; B. Aubert; N. Berger; J. Colas; M. Delmastro; L. Di Ciaccio; T.K.O. Doan; S. Elles; C. Goy; L. Helary; T. Hryn'Ova; A. Jérémie; S. Jézéquel; M. Kataoka; J. Labbe; R. Lafaye; J. Leveque; V.P. Lombardo; N. Massol; P. Perrodo; E. Petit; H. Przysiezniak; G. Sauvage; E. Sauvan; M. Schwoerer; T. Todorov; D. Tsionou; I. Wingerter-Seez; R. Zitoun; Y. Zolnierowski; Emmanuel Busato; D. Calvet; S. Calvet; Reina Coromoto Camacho Toro; Diane Cinca; R. Febbraro; N. Ghodbane; C. Guicheney; H. Liao; D. Pallin; F. Podlyski; C. Santoni; L. P. Says; F. Vazeille; S. Aoun; S. Arfaoui; C. P. Bee; C. Benchouk; N. Bousson; J. C. Clémens; Y. Coadou; F. Djama; F. Etienne; L. Feligioni; F. Henry-Couannier; D. Hoffmann; F. Hubaut; E.B.F.G. Knoops; E. Le Guirriec; B. Li; J. Maurer; E. Monnier; J. Odier; P. Pralavorio; Z. Qian; A. Rozanov; M. Talby; N. Tannoury; S. Tisserant; J. Toth; F. Touchard; L. Vacavant; 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

doi:10.1103/PhysRevD.85.052005

Journal articles

Measurement of D*+/- meson production in jets from pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

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

1 LPSC - Laboratoire de Physique Subatomique et de Cosmologie

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

3 LAL - Laboratoire de l'Accélérateur Linéaire

4 LAPP - Laboratoire d'Annecy de Physique des Particules

5 LPC - Laboratoire de Physique Corpusculaire - Clermont-Ferrand

6 Laboratoire de Physique Corpusculaire

LPC - Laboratoire de Physique Corpusculaire - Clermont-Ferrand

7 CPPM - Centre de Physique des Particules de Marseille

8 LPNHE - Laboratoire de Physique Nucléaire et de Hautes Énergies

9 APC - Neutrinos

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

Abstract : This paper reports a measurement of D*+/- meson production in jets from proton-proton collisions at a center-of-mass energy of sqrt(s) = 7 TeV at the CERN Large Hadron Collider. The measurement is based on a data sample recorded with the ATLAS detector with an integrated luminosity of 0.30 pb^-1 for jets with transverse momentum between 25 and 70 GeV in the pseudorapidity range |eta| < 2.5. D*+/- mesons found in jets are fully reconstructed in the decay chain: D*+ -> D0pi+, D0 -> K-pi+, and its charge conjugate. The production rate is found to be N(D*+/-)/N(jet) = 0.025 +/- 0.001(stat.) +/- 0.004(syst.) for D*+/- mesons that carry a fraction z of the jet momentum in the range 0.3 < z < 1. Monte Carlo predictions fail to describe the data at small values of z, and this is most marked at low jet transverse momentum.

Document type :

Journal articles

Domain :

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

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http://hal.in2p3.fr/in2p3-00653697
Contributor : Emmanuelle Vernay Connect in order to contact the contributor
Submitted on : Tuesday, December 20, 2011 - 8:43:59 AM
Last modification on : Tuesday, January 25, 2022 - 12:48:09 PM

Measurement of D*+/- meson production in jets from pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

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Measurement of D*+/- meson production in jets from pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

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