We present a first numerical implementation of a massive nonperturbative renormalisation scheme, RI/mSMOM, in the study of heavy quarks using the domain-wall fermion action. In particular, we calculate renormalisation constants for fermion bilinears at non-vanishing heavy-quark masses and compare the approach to the continuum of the renormalised charm-quark mass with that from a mass-independent scheme.
@article{arxiv.2312.16537,
title = {Charm quark mass using a massive nonperturbative renormalisation scheme},
author = {Luigi Del Debbio and Felix Erben and Jonathan Flynn and Rajnandini Mukherjee and J. Tobias Tsang},
journal= {arXiv preprint arXiv:2312.16537},
year = {2023}
}