A study of the decays Bs0\u2192\u3bc+\u3bc- and B0\u2192 \u3bc+\u3bc- has been performed using data corresponding to an integrated luminosity of 25\ua0fb- 1 of 7 and 8 TeV proton\u2013proton collisions collected with the ATLAS detector during the LHC Run 1. For the B0 dimuon decay, an upper limit on the branching fraction is set at B(B0\u2192 \u3bc+\u3bc-) < 4.2 7 10 - 10 at 95\ua0% confidence level. For Bs0, the branching fraction B(Bs0\u2192\u3bc+\u3bc-)=(0.9-0.8+1.1) 710-9 is measured. The results are consistent with the Standard Model expectation with a p value of 4.8\ua0%, corresponding to 2.0 standard deviations
A study of the decays B0s→μ+μ− and B0→μ+μ− has been performed using data corresponding to an integra...
on behalf of the ATLAS Collaboration A study of the decays $B^0$s → $μ^+ μ^−$ and $B^0$ → $μ^+ μ^−$ ...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0\u2192\u3bc+\u3bc- and B0\u2192 \u3bc+\u3bc- has been performed using data ...
A study of the decays Bs0\u2192\u3bc+\u3bc- and B0\u2192 \u3bc+\u3bc- has been performed using data ...
A study of the decays Bs0\u2192\u3bc+\u3bc- and B0\u2192 \u3bc+\u3bc- has been performed using data ...
A study of the decays Bs0→μ+μ- and B0→μ+μ- has been performed using data corresponding to an integra...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays B0s→μ+μ− and B0→μ+μ− has been performed using data corresponding to an integra...
A study of the decays B0s→μ+μ−Bs0→μ+μ− and B0→μ+μ−B0→μ+μ− has been performed using data correspo...
A study of the decays B0s→μ+μ− and B0→μ+μ− has been performed using data corresponding to an integra...
on behalf of the ATLAS Collaboration A study of the decays $B^0$s → $μ^+ μ^−$ and $B^0$ → $μ^+ μ^−$ ...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0\u2192\u3bc+\u3bc- and B0\u2192 \u3bc+\u3bc- has been performed using data ...
A study of the decays Bs0\u2192\u3bc+\u3bc- and B0\u2192 \u3bc+\u3bc- has been performed using data ...
A study of the decays Bs0\u2192\u3bc+\u3bc- and B0\u2192 \u3bc+\u3bc- has been performed using data ...
A study of the decays Bs0→μ+μ- and B0→μ+μ- has been performed using data corresponding to an integra...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...
A study of the decays B0s→μ+μ− and B0→μ+μ− has been performed using data corresponding to an integra...
A study of the decays B0s→μ+μ−Bs0→μ+μ− and B0→μ+μ−B0→μ+μ− has been performed using data correspo...
A study of the decays B0s→μ+μ− and B0→μ+μ− has been performed using data corresponding to an integra...
on behalf of the ATLAS Collaboration A study of the decays $B^0$s → $μ^+ μ^−$ and $B^0$ → $μ^+ μ^−$ ...
A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integr...