4 papers · 1 filter
Spectrum in Chiral Effective Field Theory
Saad el Morabit, Ryan Bouabid, Vincenzo Cirigliano +3
We investigate two-neutrino double beta decay () in chiral effective field theory. We find contributions from weak magnetism and double-weak pion-exchange at next-to-leadi…
Radiative corrections to superallowed decays in effective field theory
Vincenzo Cirigliano, Wouter Dekens, Jordy de Vries +3
The accuracy of determinations from superallowed decays critically hinges on control over radiative corrections. Recently, substantial progress has been made on the s…
Ab-initio electroweak corrections to superallowed decays and their impact on
Vincenzo Cirigliano, Wouter Dekens, Jordy de Vries +3
Radiative corrections are essential for an accurate determination of from superallowed decays. In view of recent progress in the single-nucleon sector, the uncertaint…
Neutrinoless double beta decay rates in the presence of light sterile neutrinos
W. Dekens, J. de Vries, D. Castillo +5
We investigate neutrinoless double-beta decay () in minimal extensions of the Standard Model of particle physics where gauge-singlet right-handed neutrinos give rise to Di…