D. Cogollo

activity

20072026

most citedNovel sources of Flavor Changed Neutral Currents in the

33 1_{R H N}

model

54 citations · 387 across the 29 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

hep-ph2023

Constraints on Hidden Sectors Using Rare Kaon Decays

D. Cogollo, M. J. Neves, Tessio B. de Melo +3

The charged Kaon meson ( $K^{+}$ ) features several hadronic decay modes, but the most relevant contribution to its decay width stems from the leptonic decay $K^{+} \to μ^{+} ν_{μ}$ .…

hep-ph2023

Naturally low scale type I seesaw mechanism and its viability in the 3-3-1 model with right-handed neutrinos

E. Cabrera, D. Cogollo, C. A. de S. Pires

Seesaw mechanisms are the simplest and the most elegant way of generating small masses for the active neutrinos $(m_{ν})$ . In these mechanisms $m_{ν}$ is inversely proportional to the…