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arXiv · 1410.7862

String tension from smearing and Wilson flow methods

Antonio González-Arroyo·Masanori Okawa
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Abstract

Recently, we proposed a new method to extract the string tension from 4-dimensionally smeared Wilson loops. In this talk, we first show that the results obtained using this smearing method are identical to those obtained by Wilson flow, once the time step is sufficiently small. We then demonstrate the practical advantage of our method by applying it to the calculation of string tension in SU(3) Yang-Mills theory.

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Antonio González-Arroyo, Masanori Okawa. 2014-10-29. String tension from smearing and Wilson flow methods. https://arxiv.org/abs/1410.7862

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