Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A remark on quantum Hochschild homology   Beliakova-Putyra-Wehrli studied various kinds of traces, in relation to
annular Khovanov homology. In particular, to a graded algebra and a graded
bimodule over it, they associate a quantum Hochschild homology of the algebra
with coefficients in the bimodule, and use this to obtain a deformation of the
annular Khovanov homology of a link. A spectral refinement of the resulting
invariant was recently given by Akhmechet-Krushkal-Willis.
  In this short note we observe that quantum Hochschild homology is a
composition of two familiar operations, and give a short proof that it gives an
invariant of annular links, in some generality. Much of this is implicit in
Beliakova-Putyra-Wehrli's work.

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The categories of this paper are: comp-gas
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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: nucl-ex
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The categories of this paper are: physics
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The categories of this paper are: q-alg
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The categories of this paper are: supr-con
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The categories of this paper are: stat
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The categories of this paper are: cmp-lg
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The categories of this paper are: econ
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The categories of this paper are: math-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: funct-an
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The categories of this paper are: cond-mat
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The categories of this paper are: ao-sci
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The categories of this paper are: atom-ph