Production of beauty and quarkonia in ATLAS

International Workshop on Discovery Physics at the LHC 2012

Jakoubek, T.^1

Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Brehova 7, Prague, Czech Republic^1

关键词: ATLAS detectors;    Bottomonium;    Hadron production;    Large Hadron Collider;    Proton proton collisions;    Quarkonia;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/455/1/012018/pdf
DOI  :  10.1088/1742-6596/455/1/012018

来源: IOP

【 摘 要 】

Quarkonia and b-hadron production cross sections were measured using the ATLAS detector in proton-proton collisions at the Large Hadron Collider at √s = 7 TeV using data collected in 2010 and 2011 runs. The new bottomonium state xb(3P) has been observed.