Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effective Field Theory of Precision Electroweak Physics at One Loop   The one loop effects of two dimension-six operators on gauge boson self
energies are computed within an effective field theory framework. These self
energies are translated into effects on precision electroweak observables, and
bounds are obtained on the operator coefficients. The effective field theory
framework allows for the divergences that arise in the loop calculations to be
properly handled, and for unambiguous bounds on the coefficients to be
obtained. We find that the coefficients are only weakly bounded, in contrast to
previous calculations that obtained much stronger bounds. We argue that the
results of these previous calculations are specious.

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The categories of this paper are: funct-an
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The categories of this paper are: q-fin
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The categories of this paper are: nlin
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The categories of this paper are: nucl-th
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The categories of this paper are: cmp-lg
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The categories of this paper are: stat
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The categories of this paper are: mtrl-th
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The categories of this paper are: gr-qc
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The categories of this paper are: atom-ph
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The categories of this paper are: solv-int
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The categories of this paper are: econ
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The categories of this paper are: dg-ga
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The categories of this paper are: bayes-an
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The categories of this paper are: astro-ph
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The categories of this paper are: math
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The categories of this paper are: chem-ph