Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum K-theoretic geometric Satake   The geometric Satake correspondence gives an equivalence of categories
between the representations of a semisimple group $ G $ and the spherical
perverse sheaves on the affine Grassmannian $Gr$ of its Langlands dual group.
Bezrukavnikov-Finkelberg developed a derived version of this equivalence which
relates the derived category of $ G^\vee$-equivariant constructible sheaves on
$ Gr $ with the category of $G$-equivariant ${\mathcal O}(\mathfrak
g)$-modules.
  In this paper, we develop a K-theoretic version of the derived geometric
Satake which involves the quantum group $ U_q \mathfrak g $. We define a
convolution category $ KConv(Gr) $ whose morphism spaces are given by the $
G^\vee \times \mathbb C^\times $-equivariant algebraic K-theory of certain
fibre products. We conjecture that $KConv(Gr)$ is equivalent to a full
subcategory of the category of $ U_q \mathfrak g $-equivariant $ \mathcal
O_q(G) $-modules.
  We prove this conjecture when $G = SL_n$. A key tool in our proof is the
$SL_n$ spider, which is a combinatorial description of the category of $U_q
\mathfrak{sl}_n$ representations. By applying horizontal trace, we show that
the annular $SL_n$ spider describes the category of $ U_q \mathfrak{sl}_n
$-equivariant $ \mathcal O_q(SL_n) $-modules. Then we use quantum loop algebras
to relate the annular $SL_n $ spider to $ KConv(Gr) $. This gives a
combinatorial/diagrammatic description of both categories and proves our
conjecture.

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The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol