27 citations · 31 across the 4 of their papers we have counts for
6 papers · 1 filter
Proceedings of SuperB Workshop VI: New Physics at the Super Flavor Factory
D. G. Hitlin, C. H. Cheng, D. M. Asner +46
The sixth SuperB Workshop was convened in response to questions posed by the INFN Review Committee, evaluating the SuperB project at the request of INFN. The working groups address…
Some Remarks on the Pade Unitarization of Low-Energy Amplitudes
Pere Masjuan, Juan Jose Sanz-Cillero, Javier Virto
We present a critical analysis of Pade-based methods for the unitarization of low energy amplitudes. We show that the use of certain Pade Approximants to describe the resonance reg…
Topics in Hadronic B Decays
Javier Virto
We discuss some topics concerning exclusive non-leptonic B decays. In particular we focus on Bs->KK decays, for which we present complementary predictions within the SM, as well as…
Sum rules for B-->pi eta('), K eta('), eta(') eta(') decays
Rafel Escribano, Joaquim Matias, Javier Virto
We provide a set of sum rules, using flavour symmetries, relating CP-averaged ratios and CP asymmetries of different neutral and charged B mesons decaying into an eta(') particle t…
Exploring B_{d,s}-> KK decays through flavour symmetries and QCD-factorisation
Sebastien Descotes-Genon, Joaquim Matias, Javier Virto
We present a new analysis of B_{d,s}->KK modes within the SM, relating them in a controlled way through SU(3)-flavour symmetry and QCD-improved factorisation. We propose a set of s…
Bd^0(t)->pi^+pi^- and Bs^0(t)-> K^+ K^- Decays: A Tool to Measure New-Physics Parameters
David London, Joaquim Matias, Javier Virto
If physics beyond the standard model is present in B decays, experimental measurements seem to suggest that it principally affects those processes with significant b->s penguin amp…