Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Asymptotic Symmetries in $(d+2)$-Dimensional Gauge Theories   We show that the subleading soft photon theorem in a $(d+2)$-dimensional
massless abelian gauge theory gives rise to a Ward identity corresponding to
divergent large gauge transformations acting on the celestial sphere at null
infinity. We further generalize our analysis to $(d+2)$-dimensional non-abelian
gauge theories and show that the leading and subleading soft gluon theorem give
rise to Ward identities corresponding to asymptotic symmetries of the theory.

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The categories of this paper are: quant-ph
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The categories of this paper are: solv-int
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The categories of this paper are: astro-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: q-bio
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The categories of this paper are: eess
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The categories of this paper are: gr-qc
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The categories of this paper are: comp-gas
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The categories of this paper are: chao-dyn
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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: bayes-an
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The categories of this paper are: nucl-ex
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The categories of this paper are: hep-ex
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The categories of this paper are: physics