Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Moduli and Gravitino (non)-Problems in Models with Strongly
  Stabilized Moduli   In gravity mediated models and in particular in models with strongly
stabilized moduli, there is a natural hierarchy between gaugino masses, the
gravitino mass and moduli masses: $m_{1/2} \ll m_{3/2} \ll m_{\phi}$. Given
this hierarchy, we show that 1) moduli problems associated with excess entropy
production from moduli decay and 2) problems associated with moduli/gravitino
decays to neutralinos are non-existent. Placed in an inflationary context, we
show that the amplitude of moduli oscillations are severely limited by strong
stabilization. Moduli oscillations may then never come to dominate the energy
density of the Universe. As a consequence, moduli decay to gravitinos and their
subsequent decay to neutralinos need not overpopulate the cold dark matter
density.

31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio