Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quark Masses from Lattice QCD   In this talk I review several topics concerning the determination of quark
masses by means of lattice QCD simulations, with particular focus on recently
introduced techniques of non-perturbative renormalisation, the determination of
heavy quark masses, and the proper quantification of the source of isospin
breaking effects in the light quark sector.

15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
3
The categories of this paper are: physics
18
The categories of this paper are: econ
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga