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Precision study of the SU(3) topological susceptibility in the continuum

Stephan Durr·Zoltan Fodor·Christian Hoelbling·Thorsten Kurth
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Abstract

We determine the topological susceptibility in the SU(3) pure gauge theory. We perform a series of high-statistics lattice studies and take the combined continuum and infinite volume limit. We find chi_{top}r_0^4=0.0524(7)(6) which translates into chi_{top}^{1/4}=193(1)(8)MeV with the second error exclusively due to the intrinsic scale ambiguity.

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Stephan Durr, Zoltan Fodor, Christian Hoelbling, Thorsten Kurth. 2007-04-11. Precision study of the SU(3) topological susceptibility in the continuum. https://doi.org/10.1088/1126-6708%2F2007%2F04%2F055

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