We investigate the transverse profile of the chromoelectric field generated by a quark-antiquark pair in the vacuum of (2+1) flavor QCD.
Monte Carlo simulations are performed adopting the HISQ/tree action discretization, as implemented in the publicly available MILC code, suitably modified to measure the chromoelectric field.
We work on the line of constant physics, with physical strange quark mass $m_s$ and light to strange mass ratio $m_l/m_s = 1/20$
Volume 256 -
34th annual International Symposium on Lattice Field Theory (LATTICE2016) -
Vacuum Structure and Confinement
Flux Tubes in QCD with (2+1) HISQ Fermions
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Pre-published on:
February 16, 2017
Published on:
March 24, 2017
Abstract
DOI: https://doi.org/10.22323/1.256.0344
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.