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Continuum physics with quenched overlap fermions

Stephan Durr·Christian Hoelbling
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Abstract

We calculate $m_{ud}=(m_u+m_d)/2$, $m_s$, $f_π$ and $f_K$ in the quenched continuum limit with UV-filtered overlap fermions. We see rather small scaling violations on lattices as coarse as $a^{-1} \simeq 1 \mathrm{GeV}$ and conjecture that similar advantages would be manifest in unquenched studies.

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Stephan Durr, Christian Hoelbling. 2005-11-14. Continuum physics with quenched overlap fermions. https://doi.org/10.1103/physrevd.72.071501

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