Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A quantum oscillator model for entropic gravity   In Verlinde's theory of entropic gravity, the internal degrees of freedom are
marked by "bits", but the microscopic origin of "bits" is unknown hitherto. To
this direction, we adopt the quantum harmonic oscillators to naively model the
internal degrees of freedom. In this model, the equipartition relation is
modified at the low temperature. The Newton's law and Poisson's equation of
gravity are reproduced at small distances, but they receive appreciable
corrections at large distances. Geometrization of gravity for this model is
explored, resulting in modifications to Einstein equations.

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The categories of this paper are: chem-ph
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th