Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Unified picture of Dark Matter and Dark Energy from Invisible QCD   It has been shown in a companion paper that the late time acceleration of the
universe can be accounted for by an extension of the QCD color to a $SU(3)$
invisible sector (IQCD). In this work we discuss a unified framework such the
scale of dark chiral-breaking dictates both the accelerated expansion of the
universe, and the origin of dark matter. We find that the strong and
gravitational dynamics of dark quarks and gluons evolve to eventually form
exotic dark stars. We discuss the dynamical complexity of these dark compact
objects in light of dark big bang nucleosynthesis. We argue how IQCD favors a
halo composed of very compact dark neutron stars, strange/quark stars and black
holes, with masses $M_{MACHO}< 10^{-7}M_{\odot}$. This avoids limit from MACHO
and EROS collaborations as well as limit from clusters. We also discuss
possible phenomenological implications in dark matter searches. We argue that
dark supernovae and dark binaries can emit very peculiar gravitational waves
signal testable by the LIGO/VIRGO collaboration and future projects dedicated
to these aspects.

31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th