Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effects of dark matter in star formation   The standard model for the formation of structure assumes that there existed
small fluctuations in the early universe that grew due to gravitational
instability. The origins of these fluctuations are as yet unclear. In this work
we propose the role of dark matter in providing the seed for star formation in
the early universe. Very recent observations also support the role of dark
matter in the formation of these first stars. With this we set observable
constraints on luminosities, temperatures, and lifetimes of these early stars
with an admixture of dark matter.

28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph