J. Nieves

activity

20032026

most citedWeak Pion Production off the Nucleon

207 citations · 404 across the 20 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

hep-ph2014

$B ˉ_{s} \to K$ semileptonic decay from an Omnès improved nonrelativistic quark model

C. Albertus, E. Hernández, C. Hidalgo-Duque +1

We study the $f^{+}$ form factor for the $B ˉ_{s} \to K^{+} ℓ^{-} ν ˉ_{ℓ}$ semileptonic decay in a nonrelativistic quark model. The valence quark contribution is supplemented with a…

hep-ph2014★ 7 cited

$B \to ρ$ semileptonic decays and $∣ V_{u b} ∣$

C. Albertus, E. Hernández, J. Nieves

We reevaluate the $B \to ρ l^{+} ν_{l}$ decay width as a full $B \to π π l^{+} ν_{l}$ four-particle decay, in which the two final pions are produced via an intermediate $ρ$ meson. The decay wid…

Bˉs​→K semileptonic decay from an Omnès improved nonrelativistic quark model

B→ρ semileptonic decays and ∣Vub​∣

$B ˉ_{s} \to K$ semileptonic decay from an Omnès improved nonrelativistic quark model

$B \to ρ$ semileptonic decays and $∣ V_{u b} ∣$