R. S'anchez-V'elez

activity

20182022

most citedFlavor changing neutral current decays

t \to c X

(

X = γ, g, Z, H

) and

t \to c ℓ ˉ ℓ

(

ℓ = μ, τ

) via scalar leptoquarks

9 citations · 13 across the 4 of their papers we have counts for

collaborators

4 papers

hep-ph2022★ 1 cited

Rare decay $t \to c γ γ$ via scalar leptoquark doublets

A. Bolaños-Carrera, R. Sánchez-Vélez, G. Tavares-Velasco

A calculation of the one-loop contribution to the rare three-body flavor changing neutral current top quark decay $t \to c γ γ$ is presented in the framework of models with one or mor…

hep-ph2019★ 9 cited

Flavor changing neutral current decays $t \to c X$ ( $X = γ, g, Z, H$ ) and $t \to c ℓ ˉ ℓ$ ( $ℓ = μ, τ$ ) via scalar leptoquarks

A. Bolaños, R. Sánchez-Vélez, G. Tavares-Velasco

The flavor changing neutral current decays $t \to c X$ ( $X = γ, g, Z, H$ ) and $t \to c ℓ ˉ ℓ$ ( $ℓ = μ, τ$ ) are studied in a renormalizable scalar leptoquark (LQ) model w…

hep-ph2019★ 1 cited

Decay $ϕ \to Z γ γ$ ( $ϕ = h, H, A$ ) in the minimal supersymmetric standard model

R. Sánchez-Vélez, G. Tavares-Velasco

The decays of the CP-even ( $h, H$ ) and the CP-odd ( $A$ ) Higgs bosons $h, H, A \to Z γ γ$ are calculated in the context of the minimal supersymmetric standard model (MSSM), where th…

hep-ph2018★ 2 cited

Decays $A \to Z γ γ$ and $ϕ \to Z γ γ$ ( $ϕ = h, H$ ) in two-Higgs doublet models

R. Sánchez-Vélez, G. Tavares-Velasco

The one-loop contributions to the decays of the $C P$ -odd and $C P$ -even scalar bosons $A \to Z γ γ$ and $ϕ \to Z γ γ$ ( $ϕ = h, H$ ) are calculated within the framework of $C P$ -conserving THDM…

Rare decay t→cγγ via scalar leptoquark doublets

Flavor changing neutral current decays t→cX (X=γ,g,Z,H) and t→cℓˉℓ (ℓ=μ,τ) via scalar leptoquarks

Decay ϕ→Zγγ (ϕ=h,H,A) in the minimal supersymmetric standard model

Decays A→Zγγ and ϕ→Zγγ (ϕ=h,H) in two-Higgs doublet models

Rare decay $t \to c γ γ$ via scalar leptoquark doublets

Flavor changing neutral current decays $t \to c X$ ( $X = γ, g, Z, H$ ) and $t \to c ℓ ˉ ℓ$ ( $ℓ = μ, τ$ ) via scalar leptoquarks

Decay $ϕ \to Z γ γ$ ( $ϕ = h, H, A$ ) in the minimal supersymmetric standard model

Decays $A \to Z γ γ$ and $ϕ \to Z γ γ$ ( $ϕ = h, H$ ) in two-Higgs doublet models