J. W. Valle

collaborators

2 papers

hep-ph2025

Flavor-changing axions and Dirac neutrino masses

Anirban Karan, Julio Leite, JosÃ© W. F. Valle

Implementing the axion concept in the context of 3-3-1 extensions of the Standard Model (SM) leads to richer properties than in the simpler axion setups, and related to the Dirac n…

hep-ph2025

QCD axion, colour-mediated neutrino masses, and $B^{+} \to K^{+} + E_{miss}$ anomaly

Chandan Hati, Julio Leite, Newton Nath +1

Motivated by the recent Belle II result indicating a $2.7 I ¨ $ excess of $B^{+} \to K^{+} + E_{miss}$ events compared to the Standard Model (SM) prediction for $B^+ \to K^+ Î½\ba…

Flavor-changing axions and Dirac neutrino masses

QCD axion, colour-mediated neutrino masses, and B+→K++Emiss​ anomaly

QCD axion, colour-mediated neutrino masses, and $B^{+} \to K^{+} + E_{miss}$ anomaly