Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: 2004 Review of Light Cone Field Theory   This article on light cone field theory reviews the basic concepts of the
Poincare group in light cone quantum mechanics and light cone field theory. It
discusses recent progress in light cone representations of the Bethe-Salpeter
equation, with application to the pion form factor, and the quark
Schwinger-Dyson equation. Applications are discussed for deeply virtual Compton
scattering, particularly for skewed parton distributions of the pion, and rare
B to lepton pair decays. Meson light cone wave functions and recent
experimental studies of light cone wave functions are discussed. This review
was motivated by the LANL Light Cone 2002 International Workshop.

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The categories of this paper are: eess
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The categories of this paper are: q-alg
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The categories of this paper are: adap-org
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The categories of this paper are: cond-mat
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The categories of this paper are: hep-ex
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The categories of this paper are: gr-qc
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The categories of this paper are: math
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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: supr-con
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The categories of this paper are: astro-ph
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The categories of this paper are: econ
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The categories of this paper are: acc-phys
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The categories of this paper are: funct-an
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The categories of this paper are: solv-int
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The categories of this paper are: q-bio