PoS - Proceedings of Science
Volume 396 - The 38th International Symposium on Lattice Field Theory (LATTICE2021) - Oral presentation
Finite volume renormalization schemes and the fermionic gradient flow
N. Battelli* and S. Sint
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Pre-published on: May 16, 2022
Published on:
Abstract
We consider finite volume renormalization schemes for fermion bilinear operators in lattice QCD, with fermionic source fields defined at finite gradient flow time. In order to assess the options for boundary conditions and kinematical parameters we evaluate the relevant correlation functions at leading order in perturbation theory.
DOI: https://doi.org/10.22323/1.396.0437
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