Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Conformal invariance of tensor bosons tree amplitudes   The BCFW recursion relation allows to find out the tree-level scattering
amplitudes for gluons and tensor gauge bosons in generalized Yang-Mills theory.
We demonstrate that the corresponding MHV amplitudes for the tensor gauge
bosons of spin-s and n gluons are invariant under conformal group
transformations. We discuss and compare the tree-level scattering amplitudes
for the charged tensor bosons with the corresponding scattering amplitudes for
gravitons, stressing their differences and similarities.

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The categories of this paper are: mtrl-th
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The categories of this paper are: quant-ph
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The categories of this paper are: q-bio
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-lat
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The categories of this paper are: adap-org
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The categories of this paper are: patt-sol
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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: funct-an
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The categories of this paper are: q-fin
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The categories of this paper are: astro-ph
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The categories of this paper are: nlin
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The categories of this paper are: cs
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn