Charm quark mass using a massive nonperturbative renormalisation scheme

Luigi Del Debbio, Felix Erben, Jonathan Flynn, Rajnandini Mukherjee*, J. Tobias Tsang

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

Abstract

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.

Original languageEnglish
Pages1-8
Number of pages8
DOIs
Publication statusPublished - 6 Nov 2024
Event40th International Symposium on Lattice Field Theory, LATTICE 2023 - Batavia, United States
Duration: 31 Jul 20234 Aug 2023

Conference

Conference40th International Symposium on Lattice Field Theory, LATTICE 2023
Country/TerritoryUnited States
CityBatavia
Period31/07/234/08/23

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  • Dirac 2.5 Operations

    Boyle, P. (Principal Investigator), Kenway, R. (Co-investigator) & Portelli, A. (Co-investigator)

    STFC

    1/08/1731/03/21

    Project: Research

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