649 citations · 5.8k across the 127 of their papers we have counts for
4 papers · 1 filter
Final State Interactions in the Ds+ --> omega pi+ and Ds+ --> rho0 pi+ Decays
Svjetlana Fajfer, Anita Prapotnik, Paul Singer +1
We investigate the decay mechanisms in the Ds+ --> omega pi+ and Ds+ --> rho0 pi+ transitions. The naive factorization ansatz predicts vanishing amplitude for the Ds+ --> omega pi+…
Nonfactorizable contributions in anti-B0 -> Ds+ Ds- and anti-Bs0 -> D+ D- decays
J. O. Eeg, S. Fajfer, A. Hiorth
The decay amplitudes for anti-B0 -> Ds+ Ds- and anti-Bs0 -> D+ D- have no factorizable contributions. We suggest that dominant contributions to the decay amplitudes arise from two…
Rare Decays of D Mesons
Svjetlana Fajfer
We analyze the dominant decay mechanisms in the radiative decays D -> V gamma, D -> P(V) l+ l-, D -> gamma gamma, D -> l+ l- gamma, and we discuss possible chances to observe the e…
On the Colour Suppressed Decay Modes B^0 --> D_s^+ D_s^- and B_s^0 --> D^+ D^-
J. O. Eeg, S. Fajfer, A. Hiorth
We point out that the decay modes B^0 --> D_s^+ D_s^- and B_s^0 --> D^+ D^- have no factorized contribution. At quark level these dacays can only proceed through the annihilation m…