3 papers
hep-ph2026
Muon Capture on the Proton with Heavy-Light Currents
Evan Combes, Emanuele Mereghetti, Lucas Platter
We construct a non-relativistic Lagrangian that describes muon-proton electroweak interactions. We determine the leading order coefficients by matching onto the theory with non-rel…
nucl-th2024
Radiative corrections to proton-proton fusion in pionless EFT
Evan Combes, Emanuele Mereghetti, Lucas Platter
We study the leading radiative correction to proton-proton fusion using the pionless effective field theory framework at leading order. We derive the relevant matrix elements and e…
nucl-th2020
Electric dipole moments of three-nucleon systems in the pionless effective field theory
Zichao Yang, Emanuele Mereghetti, Lucas Platter +2
We calculate the electric dipole moments (EDMs) of three-nucleon systems at leading order in pionless effective field theory. The one-body contributions that arise from permanent p…