none442siWe report the result of a search for the rare decay B0→γγ in 426 fb−1 of data, corresponding to 226×106 B0B⎯⎯⎯0 pairs, collected on the Υ(4S) resonance at the PEP-II asymmetric-energy e+e− collider using the BABAR detector. We use a maximum likelihood fit to extract the signal yield and observe 21+13−12 signal events with a statistical significance of 1.8σ. This corresponds to a branching fraction ℬ(B0→γγ)=(1.7±1.1(stat.)±0.2(syst.))×10−7. Based on this result, we set a 90% confidence level upper limit of ℬ(B0→γγ)<3.2×10−7.noneSanchez, P. del Amo; Lees, J. P.; Poireau, V.; Prencipe, E.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Martinelli, M.; Palano, A.; Pappagallo, M.; Eigen, G.; Stugu, B.; Sun, L.; Battaglia, M.; Brown, D. N....
We perform a Dalitz plot analysis of about 100 000 D+s decays to K+K−π+ and measure the complex ampl...
none409siThe decay width and mass of the Ds1(2536)+ meson are measured via the decay channel D+s1→D*...
none391siWe study the processes e+e−→K+K−π+π−γ, K+K−π0π0γ, and K+K−K+K−γ, where the photon is radiat...
none435siWe report the results of a study of the exclusive charmless semileptonic decays, B+→η(′)ℓ+ν...
none489siA precise measurement of the cross section of the process e+e-→π+π-(γ) from threshold to an...
none442siWe present a study of the D⊃+π⊃-, D0π⊃+, and D⊃*⊃+π⊃- systems in inclusive e⊃+e⊃-→cc̄ inter...
none431siWe study the reactions e+e−→e+e−η(′) in the single-tag mode and measure the γγ∗→η(′) transi...
none442siWe present a measurement of the branching fractions of the 22 decay channels of the B0 and ...
none431siWe present measurements of partial branching fractions of B→K+X, B→K0X, and B→π+X, where X ...
none437siWe present measurements of the branching fractions, longitudinal polarization, and direct C...
none444siWe present a search for the rare decays B+→K+νν⎯⎯ and B0→K0νν⎯⎯ using 459×106 BB⎯⎯⎯ pairs c...
none446siWe report the observation of the decay B−→D(*)+sK−ℓ−ν⎯⎯ℓ based on 342 fb−1 of data collect...
none386siWe report a search for CP violation in the decay τ−→π−K0S(≥0π0)ντ using a data set of 437×1...
none442siWe study the processes γγ→K0SK±π∓ and γγ→K+K−π+π−π0 using a data sample of 519.2fb−1 record...
none365siA precise measurement of the cross section of the process e+e−→π+π−(γ) from threshold to an...
We perform a Dalitz plot analysis of about 100 000 D+s decays to K+K−π+ and measure the complex ampl...
none409siThe decay width and mass of the Ds1(2536)+ meson are measured via the decay channel D+s1→D*...
none391siWe study the processes e+e−→K+K−π+π−γ, K+K−π0π0γ, and K+K−K+K−γ, where the photon is radiat...
none435siWe report the results of a study of the exclusive charmless semileptonic decays, B+→η(′)ℓ+ν...
none489siA precise measurement of the cross section of the process e+e-→π+π-(γ) from threshold to an...
none442siWe present a study of the D⊃+π⊃-, D0π⊃+, and D⊃*⊃+π⊃- systems in inclusive e⊃+e⊃-→cc̄ inter...
none431siWe study the reactions e+e−→e+e−η(′) in the single-tag mode and measure the γγ∗→η(′) transi...
none442siWe present a measurement of the branching fractions of the 22 decay channels of the B0 and ...
none431siWe present measurements of partial branching fractions of B→K+X, B→K0X, and B→π+X, where X ...
none437siWe present measurements of the branching fractions, longitudinal polarization, and direct C...
none444siWe present a search for the rare decays B+→K+νν⎯⎯ and B0→K0νν⎯⎯ using 459×106 BB⎯⎯⎯ pairs c...
none446siWe report the observation of the decay B−→D(*)+sK−ℓ−ν⎯⎯ℓ based on 342 fb−1 of data collect...
none386siWe report a search for CP violation in the decay τ−→π−K0S(≥0π0)ντ using a data set of 437×1...
none442siWe study the processes γγ→K0SK±π∓ and γγ→K+K−π+π−π0 using a data sample of 519.2fb−1 record...
none365siA precise measurement of the cross section of the process e+e−→π+π−(γ) from threshold to an...
We perform a Dalitz plot analysis of about 100 000 D+s decays to K+K−π+ and measure the complex ampl...
none409siThe decay width and mass of the Ds1(2536)+ meson are measured via the decay channel D+s1→D*...
none391siWe study the processes e+e−→K+K−π+π−γ, K+K−π0π0γ, and K+K−K+K−γ, where the photon is radiat...