TY  - JOUR
PB  - SciPost Foundation
DO  - 10.21468/SciPostPhysProc.8.099
TI  - ATLAS Results with Beauty Mesons
PY  - 2022/07/13
UR  - https://scipost.org/SciPostPhysProc.8.099
JF  - SciPost Physics Proceedings
JA  - SciPost Phys. Proc.
VL  - 
IS  - 8
SP  - 099
A1  - Perrevoort, Ann-Kathrin
AB  - A broad range of measurements involving $B$ mesons are performed with the ATLAS experiment at the Large Hadron Collider, of which a selection is discussed in this note. This includes a measurement of the relative $B_c^\pm$ to $B^\pm$ production cross section in $pp$ collisions at a centre-of-mass energy $\sqrt{s}$ of 8 TeV, as well as the latest results on the branching ratios of the rare decays $B^0_s\to\mu^+\mu^-$ and $B^0\to\mu^+\mu^-$ using $pp$ collisions recorded at $\sqrt{s}=$ 7, 8 and 13 TeV. Furthermore, accurate measurements of mixing and CP violation in $B_s^0 \to J/\psi\, \phi$ decays are performed. The latest results on the CP violating phase $\phi_s$ and other parameters describing the decay obtained at $\sqrt{s}=$ 7, 8 and 13 TeV are reported.
ER  -

@Article{10.21468/SciPostPhysProc.8.099,
	title={{ATLAS Results with Beauty Mesons}},
	author={Ann-Kathrin Perrevoort},
	journal={SciPost Phys. Proc.},
	pages={099},
	year={2022},
	publisher={SciPost},
	doi={10.21468/SciPostPhysProc.8.099},
	url={https://scipost.org/10.21468/SciPostPhysProc.8.099},
}