Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Inert Doublet Model: an Archetype for Dark Matter   The Inert Doublet Model (IDM), a two Higgs extension of the Standard Model
with an unbroken $Z_2$ symmetry, is a simple and yet rich model of dark matter.
We present a systematic analysis of the dark matter abundance and investigate
the potentialities for direct and gamma indirect detection. We show that the
model should be within the range of future experiments, like GLAST and ZEPLIN.
The lightest stable scalar in the IDM is a perfect example, or archetype of a
weakly interacting massive particle.

26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs