activity
20242026
collaborators

11 papers

hep-ph2026

Radiative corrections to neutron decay with explicit degrees of freedom

Lemonia Gialidi, Emanuele Mereghetti, Jordy de Vries

We study electromagnetic radiative corrections to neutron decay within chiral perturbation theory extended to include the resonance as an explicit degree of freedom.…

hep-ph2026

Radiative corrections to two-neutrino double-beta decay

Jordy de Vries, Emanuele Mereghetti, Saad el Morabit +1

We use heavy-nucleus effective field theory to compute radiative corrections to two-neutrino double- decay (). Our main result is the first derivation of a universal r…

hep-ph2026

Flavorful Lepton Number Violation at the EIC

Sebastián Urrutia Quiroga, Vincenzo Cirigliano, Wouter Dekens +2

We explore the prospects of detecting flavorful lepton number violation at the Electron-Ion Collider (EIC) through resonant production of heavy neutral leptons (HNLs), resulting in…

hep-ph2025

Global analysis of interactions in the SMEFT

Filippo Delzanno, Kaori Fuyuto, Sergi Gonzà lez-Solís +1

We study current experimental bounds on charged lepton flavor violating (CLFV) - interactions in the model-independent framework of the Standard Model Effective Field Theory…

nucl-th2025

Three-nucleon lepton-number-violating potentials in chiral EFT and their matrix elements in light nuclei

Graham Chambers-Wall, Justin Lieffers, Garrett B. King +4

We derive the three-nucleon neutrinoless double beta decay potential in -full chiral effective field theory through next-to-next-to-next-to leading order in Weinberg's power co…

nucl-th2025

Quantum Monte Carlo calculation of in C using an effective field theory approach

Garrett B. King, Joseph Carlson, Abraham R. Flores +5

We compute radiative corrections to the superallowed decay of in an effective field theory approach using nuclear matrix elements obtained from quantum Monte Ca…