# B-physics overview in ATLAS

Abstract : An overview of the ATLAS B-physics trigger and offline performance studies is presented. From the initial running at low luminosity at LHC, high-statistics B analyzes will allow sensitive tests of possible new physics contributions by searching for additional CP violating effects and for anomalous rates of rare B-decay channels. In the physics of the $B_s^0$ meson system the expected ATLAS sensitivities to mass and width differences are compared to recent measurements done at the Tevatron. There is also sensitivity to a weak mixing phase beyond the Standard Model expectation. ATLAS will also be able to continue its search for the rare B decays using the high luminosity running.
Document type :
Conference papers

http://hal.in2p3.fr/in2p3-00196040
Contributor : Dominique Girod <>
Submitted on : Wednesday, December 12, 2007 - 8:59:41 AM
Last modification on : Thursday, December 10, 2020 - 12:32:17 PM

### Citation

F. Derue. B-physics overview in ATLAS. 13th High-Energy Physics International Conference on Quantum ChromoDynamics - QCD 06, Jul 2006, Montpellier, France. pp.159-164, ⟨10.1016/j.nuclphysbps.2007.08.115⟩. ⟨in2p3-00196040⟩

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