Juan Nieves

activity

20082024

most citedThe role of right-handed neutrinos in

b \to c τ (π ν_{τ}, ρ ν_{τ}, μ ν ˉ_{μ} ν_{τ}) ν ˉ_{τ}

from visible final-state kinematics

20 citations · 37 across the 3 of their papers we have counts for

collaborators

3 papers

hep-ph2024

The $Λ_{c} \to Λ l^{+} ν_{ℓ}$ weak decay including new physics

Fernando Alvarado, Luis Alvarez-Ruso, Eliecer Hernandez +2

We investigate the $Λ_{c} \to Λ ℓ^{+} ν_{ℓ}$ decay with a focus on potential new physics (NP) effects in the $ℓ = μ$ channel. We employ an effective Hamiltonian within the fram…

hep-ph2021★ 20 cited

The role of right-handed neutrinos in $b \to c τ (π ν_{τ}, ρ ν_{τ}, μ ν ˉ_{μ} ν_{τ}) ν ˉ_{τ}$ from visible final-state kinematics

N. Penalva, E. Hernández, J. Nieves

In the context of lepton flavor universality violation (LFUV) studies, we fully derive a general tensor formalism to investigate the role that left- and right-handed neutrino new-p…

hep-ph2008★ 17 cited

|Vub| from Exclusive Semileptonic B--> rho Decays

Jonathan M Flynn, Yoshiyuki Nakagawa, Juan Nieves +1

We use Omnes representations of the form factors V, A_1 and A_2 for exclusive semileptonic B--> rho decays, and apply them to combine experimental partial branching fraction inform…

The Λc​→Λl+νℓ​ weak decay including new physics

The role of right-handed neutrinos in b→cτ(πντ​,ρντ​,μνˉμ​ντ​)νˉτ​ from visible final-state kinematics

|Vub| from Exclusive Semileptonic B--> rho Decays

The $Λ_{c} \to Λ l^{+} ν_{ℓ}$ weak decay including new physics

The role of right-handed neutrinos in $b \to c τ (π ν_{τ}, ρ ν_{τ}, μ ν ˉ_{μ} ν_{τ}) ν ˉ_{τ}$ from visible final-state kinematics