7 papers · 1 filter
Global analysis of interactions in the SMEFT
Filippo Delzanno, Kaori Fuyuto, Sergi Gonzà lez-SolÃs +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…
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…
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…
Towards the determination of CP-odd pion-nucleon couplings
Shohini Bhattacharya, Kaori Fuyuto, Emanuele Mereghetti +1
The nucleon matrix elements (NMEs) associated with quark chromo-magnetic dipole moments (cMDMs) play a crucial role in determining the CP-odd pion-nucleon couplings induced by quar…
Effective field theory for radiative corrections to charged-current processes II: Axial-vector coupling
Vincenzo Cirigliano, Wouter Dekens, Emanuele Mereghetti +1
We discuss the hadronic structure-dependent radiative corrections to the axial-vector coupling that controls single-nucleon weak charged-current processes -- commonly denoted by $g…
Signs of Non-Monotonic Finite-Volume Corrections to
Zack B. Hall, Dimitra A. Pefkou, Aaron S. Meyer +10
We study finite-volume (FV) corrections to determinations of via lattice quantum chromodynamics (QCD) using analytic results and numerical analysis. We observe that H…