Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Pole- versus MS-mass definitions in the electroweak theory   Two different two-loop relations between the pole- and the MS-mass of the top
quark have been derived in the literature which were based on different
treatments of the tadpole diagrams. In addition, the limit M_W^2/m_t^2 \to 0
was employed in one of the calculations. It is shown that, after appropriate
transformations, the results of the two calculations are in perfect agreement.
Furthermore we demonstrate that the inclusion of the non-vanishing mass of the
W-boson leads to small modifications only.

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The categories of this paper are: econ
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The categories of this paper are: solv-int
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The categories of this paper are: acc-phys
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The categories of this paper are: nucl-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: astro-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: nlin
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The categories of this paper are: q-alg
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The categories of this paper are: ao-sci
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The categories of this paper are: funct-an
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The categories of this paper are: supr-con
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-ex
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The categories of this paper are: patt-sol