Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Distortion of extra dimensions in the inflationary Multiverse   We discuss the effect of the quantum fluctuations at high energies on the
final shape of compact extra dimensions. The quantum fluctuations produce a
wide range of the initial extra metrics in causally disconnected regions
(pocket universes) of the Multiverse during the inflationary stage. This set of
initial extra metrics evolves to a set of inhomogeneous metrics at the present
time. The low energy physics appears to be different in different pocket
universes. The numerical estimate of the probability of finding a specific
metric is based on the model of the compact 2-dimensional extra space.

31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
18
The categories of this paper are: econ
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics