12 citations · 21 across the 5 of their papers we have counts for
4 papers · 1 filter
CP Violation in the Decays B -> K Kbar in the Presence of D Dbar <-> K Kbar Mixing
S. Barshay, L. M. Sehgal, J. van Leusen
We have recently shown that the large direct CP violation observed in the decay B^0 -> pi^+ pi^-, and the enhanced branching ratio for B^0 -> pi^0 pi^0, can be understood by invoki…
Stokes Vector of Photon in the Decays B^0 -> rho^0 gamma and B^0 -> K^* gamma
L. M. Sehgal, J. van Leusen
We consider a model for the decay Bbar^0 -> rho^0 gamma in which the short-distance amplitude determined by the Hamiltonian describing b -> d gamma is combined with a typical long-…
Large Direct CP Violation in B^0 -> pi^+ pi^- and an Enhanced Branching Ratio for B^0 -> pi^0 pi^0
S. Barshay, L. M. Sehgal, J. van Leusen
Recent measurements of B^0 -> pi pi decays reveal two features that are in conflict with conventional calculations: the channel B^0 (Bbar^0) -> pi^+ pi^- shows a large direct CP-vi…
Day-Night Effect for Solar Neutrinos: Coherent versus Incoherent Regeneration in the Earth
J. van Leusen, L. M. Sehgal
Paper has been withdrawn by the authors.