Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mass Production of Type IIA dS Vacua   A three-step procedure is proposed in type IIA string theory to stabilize
multiple moduli in a dS vacuum. The first step is to construct a progenitor
model with a localized stable supersymmetric Minkowski vacuum, or a discrete
set of such vacua. It can be done, for example, using two non-perturbative
exponents in the superpotential for each modulus, as in the KL model. A large
set of supersymmetric Minkowski vacua with strongly stabilized moduli is
protected by a theorem on stability of these vacua in absence of flat
directions. The second step involves a parametrically small downshift to a
supersymmetric AdS vacuum, which can be achieved by a small change of the
superpotential. The third step is an uplift to a dS vacuum with a positive
cosmological constant using the $\overline {D6}$-brane contribution. Stability
of the resulting dS vacuum is inherited from the stability of the original
supersymmetric Minkowski vacuum if the supersymmetry breaking in dS vacuum is
parametrically small.

26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
19
The categories of this paper are: eess
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom