The first observation of the rare decay Bs0→φπ+π- and evidence for B0→φπ+π- are reported, using pp collision data recorded by the LHCb detector at center-of-mass energies s=7 and 8 TeV, corresponding to an integrated luminosity of 3 fb-1. The branching fractions in the π+π- invariant mass range 400<1600 MeV/c2 are [3.48±0.23±0.17±0.35]×10-6 and [1.82±0.25±0.41±0.14]×10-7 for Bs0→φπ+π- and B0→φπ+π- respectively, where the uncertainties are statistical, systematic and from the normalization mode Bs0→φφ. A combined analysis of the π+π- mass spectrum and the decay angles of the final-state particles identifies the exclusive decays Bs0→φf0(980), Bs0→φf2(1270), and Bs0→φρ0 with branching fractions of [1.12±0.16-0.08+0.09±0.11]×10-6, [0.61±0.13...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
The first observation of the rare decay Bs0→φπ+π- and evidence for B0→φπ+π- are reported, using pp c...
The first observation of the rare decay Bs0→φπ+π- and evidence for B0→φπ+π- are reported, using pp c...
The first observation of the rare decay B0s→ϕπ+π− and evidence for B0→ϕπ+π− are reported, using pp c...
The first observation of the rare decay Bs0âÏÏ+Ï- and evidence for B0âÏÏ+Ï- are reported, using pp c...
The first observation of the rare decay Bs0\u2192\u3c6\u3c0+\u3c0- and evidence for B0\u2192\u3c6\u3...
The first observation of the rare decay Bs0→φπ+π- and evidence for B0→φπ+π- are reported, using pp c...
The first observation of the rare decay B0s to φπ+π- and evidence for B0 to φπ+π- are reported, usin...
The first observation of the rare decay Bs0â\u86\u92Ï\u86Ï\u80+Ï\u80- and evidence for B0â\u86\u92Ï\...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
The first observation of the rare decay Bs0→φπ+π- and evidence for B0→φπ+π- are reported, using pp c...
The first observation of the rare decay Bs0→φπ+π- and evidence for B0→φπ+π- are reported, using pp c...
The first observation of the rare decay B0s→ϕπ+π− and evidence for B0→ϕπ+π− are reported, using pp c...
The first observation of the rare decay Bs0âÏÏ+Ï- and evidence for B0âÏÏ+Ï- are reported, using pp c...
The first observation of the rare decay Bs0\u2192\u3c6\u3c0+\u3c0- and evidence for B0\u2192\u3c6\u3...
The first observation of the rare decay Bs0→φπ+π- and evidence for B0→φπ+π- are reported, using pp c...
The first observation of the rare decay B0s to φπ+π- and evidence for B0 to φπ+π- are reported, usin...
The first observation of the rare decay Bs0â\u86\u92Ï\u86Ï\u80+Ï\u80- and evidence for B0â\u86\u92Ï\...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
See paper for full list of authors - All figures and tables, along with any supplementary material a...