69 citations · 164 across the 9 of their papers we have counts for
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hep-ph2007★ 17 cited
(ω, ϕ) P^- decays of tau leptons
A. Flores-Tlalpa, G. Lopez Castro
The τ-> (ω, ϕ)P^-νdecays, where P^-=π^-, K^-, are considered within a phenomenological model with dominance of meson intermediate states. We assume SU(3) flavor symmetry to fix som…
hep-ph2007★ 14 cited
hyperon semileptonic decays
C. Barbero, Ling-Fong Li, G. Lopez Castro +1
We compute the rates of semileptonic B_A \to B_Bl^-l^- (l=e or μ) hyperon transitions in a model where intermediate states involve loops of baryons and a Majorana neutrino. These r…
hep-ph2007★ 12 cited
Is there a paradox in CP asymmetries of tau to K_{L,S} pi nu decays?
G. Calderon, D. Delepine, G. Lopez Castro
Based on the description of unstable particles in quantum field theory (QFT), we compute the time-dependent probabilities for transitions between asymptotic states in $τ^…