Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cosmology: macro and micro   A new approach to cosmology and space-time is developed, which emphasizes the
description of the matter degrees of freedom of Einstein's theory of gravity by
a family of K\"ahler-Einstein Fano manifolds.

24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math