Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: More about exactly massless quarks on the lattice   In a previous publication [hep-lat/9707022] I showed that the fermion
determinant for strictly massless quarks can be written on the lattice as $\det
D$, where $D$ is a certain finite square matrix explicitly constructed from the
lattice gauge fields. Here I show that $D$ obeys the Ginsparg-Wilson relation
$D\gamma_5 D = D\gamma_5 +\gamma_5 D$.

33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
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The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
2
The categories of this paper are: math
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The categories of this paper are: eess