Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Two-Loop Electroweak Logarithms in Four-Fermion Processes at High Energy   We present the complete analytical result for the two-loop logarithmically
enhanced contributions to the high energy asymptotic behavior of the vector
form factor and the four-fermion cross section in a spontaneously broken SU(2)
gauge model. On the basis of this result we derive the dominant two-loop
electroweak corrections to the neutral current four-fermion processes at high
energies. Previously neglected effects of the gauge boson mass difference are
included through the next-to-next-to-leading logarithmic approximation.

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The categories of this paper are: stat
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The categories of this paper are: plasm-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: q-alg
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The categories of this paper are: dg-ga
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The categories of this paper are: gr-qc
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The categories of this paper are: astro-ph
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The categories of this paper are: cond-mat
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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: nucl-ex
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The categories of this paper are: econ