Measurement of the inclusive and dijet cross-sections of b-jets in pp collisions at [square root]s = 7 TeV with the ATLAS detector

Abstract: The inclusive and dijet production cross-sections have been measured for jets containing b-hadrons (b-jets) in proton–proton collisions at a centre-of-mass energy of s√=7~TeV, using the ATLAS detector at the LHC. The measurements use data corresponding to an integrated luminosity of 34 pb−1. The b-jets are identified using either a lifetime-based method, where secondary decay vertices of b-hadrons in jets are reconstructed using information from the tracking detectors, or a muon-based method where the presence of a muon is used to identify semileptonic decays of b-hadrons inside jets. The inclusive b-jet cross-section is measured as a function of transverse momentum in the range 20

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch
• Notes: The European physical journal / C, Particles and fields. - 71, 12 (2011) , 1846, ISSN: 1434-6052

Contributors, Places and Time

• Event: Veröffentlichung
• (where): Freiburg
• (who): Universität
• (when): 2022
• Creator: Aad, Georges ; Ahles, Florian ; Beckingham, M. ; Bernhard, Ralf ; Bitenc, Urban ; Bruneliere, Renaud ; Caron, Sascha ; Christov, Asen ; Consorti, Valerio ; Eckert, Simon ; Fehling-Kaschek, Mirjam ; Flechl, Martin ; Glatzer, Julian ; Hartert, Jochen ; Herten, Gregor ; Horner, Stephan ; Jakobs, Karl ; Ketterer, Christian ; Kollefrath, Michael ; Kononov, Artem I. ; Kühn, Susanne ; Lai, Stanley T. ; Landgraf, Ulrich ; Lohwasser, Kristin ; Ludwig, Inga ; Ludwig, Jens ; Lumb, Debra ; Mahboubi, Kambiz ; Meinhardt, Jens Ulrich ; Mohr, Wolfgang ; Nilsen, Halvor Moll ; Parzefall, Ulrich ; Rammensee, Michael ; Runge, Kay ; Rúriková, Zuzana ; Schmidt, Evelyn ; Schumacher, Markus ; Siegert, Frank ; Störig, Kathrin ; Sundermann, Jan Erik ; Temming, Kim ; Thoma, Sascha ; Tobias, J. ; Tsiskaridze, Vakhtang ; Venturi, Manuela ; Vivarelli, Iacopo ; Radziewski, Holger von ; Warsinsky, Markus ; Weiser, Christian ; Werner, Matthias ; Wiik-Fuchs, Liv ; Winkelmann, Stefan ; Xie, Song ; Zimmermann, Stephanie ; ATLAS Collaboration CERN

Further information

• DOI: 10.1140/epjc/s10052-011-1846-4
• URN: urn:nbn:de:bsz:25-freidok-2245651
• Rights: Kein Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:37 AM CEST