SciPost logo

Nucleon axial form factors from lattice QCD

Constantia Alexandrou

SciPost Phys. Proc. 6, 006 (2022) · published 31 May 2022

Proceedings event

XXXIII International Workshop on High Energy Physics


We give an overview on the evaluation of the axial and pseudoscalar form factors of the nucleon within the lattice QCD formulation. We discuss recent results obtained from the analysisofNf =2+1+1twistedmassfermiongaugeensemblesgeneratedatphysical values of the pion mass. Besides evaluating the isovector form factors, and the PCAC and Goldberger-Treiman relations, we also discuss results for the strange and charm axial form factors. We provide a comparison with other recent lattice QCD results obtained with different discretization schemes of the fermion action.

Cited by 1

Crossref Cited-by

Author / Affiliations: mappings to Contributors and Organizations

See all Organizations.
Funders for the research work leading to this publication