4 papers
Three-particle di-light-cone distribution amplitudes of the -meson in heavy-quark effective theory
Riccardo Bartocci, Philipp Böer, Thorsten Feldmann +3
We present a systematic study of the three-particle di-light-cone distribution amplitudes (DLCDAs) of the -meson. They are defined through -meson--to--vacuum matrix elements…
NLO analysis of the subleading-power interference in at large photon energies
Riccardo Bartocci, Philipp Böer, Tobias Hurth
We report on progress towards including next-to-leading order (NLO) radiative corrections to the subleading-power factorization formula for the interference contr…
Renormalisation group evolution of the shape function in and at subleading power
Riccardo Bartocci, Philipp Böer, Tobias Hurth
We derive and solve the renormalisation-group (RG) equation of the shape function , which appears at subleading power in the factorization of the inclusive deca…
Renormalisation group evolution effects on global SMEFT analyses
Riccardo Bartocci, Anke Biekötter, Tobias Hurth
Global analyses in the Standard Model Effective Field Theory (SMEFT) framework serve as a tool to probe potential directions of new physics. To break degeneracies between the Wilso…