Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: RI/MOM and RI/SMOM renormalization of quark bilinear operators using the
  overlap fermion   We present the vector, scalar and tensor renormalization constants (RCs)
using the overlap fermion on dynamical fermion gauge configurations with either
the Domain wall fermion action or HISQ actions, using RI/MOM and RI/SMOM as the
intermediate scheme at the lattice spacing $a$ from 0.04 fm to 0.12 fm. The
results show that RI/MOM and RI/SMOM can provide consistent renormalization
constants under the $\bar{\textrm{MS}}$ scheme, after proper $a^2p^2$
extrapolations. But at $p\sim 2$ GeV, both the RI/MOM and RI/SMOM suffer from
nonperturbative effects which cannot be removed by the perturbative matching.
The comparison between the results with different sea actions also suggests
that the renormalization constant is discernibly sensitive to the lattice
spacing but not to the bare gauge coupling in the gauge action.

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The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
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The categories of this paper are: eess
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
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The categories of this paper are: econ
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
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The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
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The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
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The categories of this paper are: mtrl-th