Volume 396 - The 38th International Symposium on Lattice Field Theory (LATTICE2021) - Oral presentation
Continuum extrapolation of the gradient-flowed color-magnetic correlator at $1.5\,T_c$
L. Altenkort*, O. Kaczmarek, L. Mazur, G. Moore, H.T. Shu and A. Eller
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Pre-published on: May 16, 2022
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Abstract
In a recently published work we employ gradient flow on the lattice to extract the leading contribution of the heavy quark momentum diffusion coefficient in the heavy quark limit from calculations of a well-known two-point function of color-electric field operators. In this article we want to report the progress of calculating the recently derived color-magnetic correlator that encodes a finite mass correction to this transport coefficient. The calculations we present here are based on the same ensemble of quenched gauge configurations at $1.5\, T_c$ that we previously used for the color-electric correlator.
DOI: https://doi.org/10.22323/1.396.0367
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