CERN Accelerating science

ATLAS Note
Report number	ATL-PHYS-PROC-2016-153
Title	Heavy flavour decay properties with ATLAS
Author(s)	Carli, Ina (Charles U.)
Corporate Author(s)	The ATLAS collaboration
Collaboration	ATLAS Collaboration
Publication	2016
Imprint	18 Sep 2016
Number of pages	10
In:	PoS LHCP2016 (2016) 071
In:	4th Conference on Large Hadron Collider Physics 2016 (LHCP 2016), Lund, Sweden, 13 - 18 Jun 2016, pp.71
DOI	10.22323/1.276.0071
Subject category	Particle Physics - Experiment
Accelerator/Facility, Experiment	CERN LHC ; ATLAS
Free keywords	CPV ; Rare decays ; BPHYS
Abstract	We present the results on CP-violation searches in the $B_s$ system, studied in the $B_s\rightarrow J/\psi \phi$ decay and the $B_d$ system through the comparison of the decay time distributions in the flavour specific state $J/\psi\ K^*$ and in the CP eigenstate $J/\psi\ K_s$. We also present new results in the search for the rare decays of $B_d$ and $B_s$ into $\mu^+\mu^-$. All results are based on the full sample of data collected during LHC Run 1 by ATLAS at 7 and 8 TeV centre-of-mass energy. The consistency with the SM and with other available measurements is discussed.
Copyright/License	Preprint: (License: CC-BY-4.0)

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