Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Star Formation in High Redshift Galaxies   Observations of the high redshift Universe, interpreted in the context of a
new generation of computer simulated model Universes, are providing new
insights into the processes by which galaxies and quasars form and evolve, as
well as the relationship between the formation of virialized, star-forming
systems and the evolution of the intergalactic medium. We describe our recent
measurements of the star-formation rates, stellar populations, and structure of
galaxies and protogalactic fragments at z~2.5, including narrow-band imaging in
the near-IR, IR spectroscopy, and deep imaging from the ground and from space,
using HST and ISO.

19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol