Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Birth of the Universe from the Landscape of String Theory   We show that a unique, most probable and stable solution for the wavefunction
of the universe, with a very small cosmological constant $\Lambda_1 \simeq
(\frac{\pi}{l_p N})^2$, can be predicted from the supersymmetric minisuperspace
with $N$ vacua, of the landscape of string theory without reffering to the
antropic principle. Due to the nearest neighbor tunneling in moduli space
lattice, the $N$-fold degeneracy of vacua is lifted and a discrete spectrum of
bound state levels over the whole minisuperspace emerges. $SUSY$ is
spontaneously broken by these bound states, with discrete nonzero energy levels
$\Lambda_s \simeq (\frac{s \pi}{l_p N})^2$, $s = 1,2,..$.

21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin