Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Flavor Twisted Boundary Conditions in the Breit Frame   We use a generalization of chiral perturbation theory to account for the
effects of flavor twisted boundary conditions in the Breit frame. The relevant
framework for two light flavors is an SU(6|4) partially quenched theory, where
the extra valence quarks differ only by their boundary conditions. Focusing on
the pion electromagnetic form factor, finite volume corrections are calculated
at next-to-leading order in the chiral expansion and are estimated to be small
on current lattices.

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The categories of this paper are: math-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: chem-ph
2
The categories of this paper are: math
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The categories of this paper are: supr-con
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The categories of this paper are: eess
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The categories of this paper are: solv-int
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: hep-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-fin
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The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: dg-ga
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The categories of this paper are: adap-org