Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optimizing Chirality and Scaling of Lattice Fermions   If we construct a lattice fermion formulation, there are a number of goals to
be considered: doubling should be avoided; even at finite lattice spacing, we
want to represent chiral symmetry in a sound way; and we are seeking a good
scaling behavior. Conceptually we have to require locality, and for practical
purposes we even desire a high level of locality. A further issue is a good
approximation to rotation invariance. Last but not least the formulation should
be simple enough to allow for efficient simulations. Here we report on a
construction, which is designed to do justice to all of these goals.

13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
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The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
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The categories of this paper are: q-alg
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The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg