Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Further one-loop results in O(a) improved lattice QCD   Using the Schr\"odinger functional we have computed a variety of renormalized
on-shell correlation functions to one-loop order of perturbation theory. By
studying their approach to the continuum limit we have determined the O($a$)
counterterms needed to improve the quark mass and a number of isovector quark
bilinear operators.

29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat