Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Calculation of PCAC mass with Wilson fermion using gradient flow   We calculate the PCAC mass for $(2+1)$ flavor full QCD with Wilson-type
quarks. We adopt the Small Flow-time eXpansion (SFtX) method based on the
gradient flow which provides us a general way to compute correctly renormalized
observables even if the relevant symmetries for the observable are broken
explicitly due to the lattice regularization, such as the Poinc\'{a}re and
chiral symmetries. Our calculation is performed on heavy $u, d$ quarks mass
($m_{\pi}/m_{\rho}\simeq0.63$) and approximately physical $s$ quark mass with
fine lattice $a \simeq 0.07$~fm. The results are compared with those computed
with the Schr\"odinger functional method.

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The categories of this paper are: hep-th
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The categories of this paper are: eess
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The categories of this paper are: q-fin
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The categories of this paper are: chao-dyn
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The categories of this paper are: quant-ph
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The categories of this paper are: adap-org
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio
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The categories of this paper are: plasm-ph
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The categories of this paper are: funct-an
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The categories of this paper are: nlin
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The categories of this paper are: solv-int
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The categories of this paper are: chem-ph
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The categories of this paper are: math-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: bayes-an