We present preliminary results to determine the strong coupling constant by using the gradient
flow. Pure SU(3) gauge theory is studied. We carry out a direct analysis on very fine zero temperature
lattices where the gradient flow is calculated in the continuum limit. As a second method
we applied the finite-size scaling method to move towards the perturbative regime
Volume 256 -
34th annual International Symposium on Lattice Field Theory (LATTICE2016) -
Standard Model Parameters and Renormalization
Determining $\alpha_s$ by using the gradient flow in the quenched theory
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Pre-published on:
February 14, 2017
Published on:
March 24, 2017
Abstract
DOI: https://doi.org/10.22323/1.256.0196
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.