Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fermions and Emergent Noncommutative Gravity   Fermions coupled to Yang-Mills matrix models are studied from the point of
view of emergent gravity. We show that the simple matrix model action provides
an appropriate coupling for fermions to gravity, albeit with a non-standard
spin connection. Integrating out the fermions in a nontrivial geometrical
background induces indeed the Einstein-Hilbert action and a dilaton-like term,
at least for on-shell geometries. This explains and precisely reproduces the
UV/IR mixing for fermions in noncommutative gauge theory, extending recent
results for scalar fields. It also explains why some UV/IR mixing remains even
in supersymmetric models, except in the N=4 case.

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The categories of this paper are: eess
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
14
The categories of this paper are: math-ph
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph