Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Flat-brane Compactifications in Supergravity Induced by Scalars   We discuss flat compactifications of supergravities in diverse dimensions in
the presence of branes. The compactification is induced by the scalar fields of
supergravity and it is such that there is no relic cosmological constant on the
brane, rendering this way the latter flat. We discuss in particular the D=4,
$N=2,4$ and D=8, N=1 supergravities with $n=1,2,3$ vector multiplets where the
scalar manifolds are Grassmannian cosets of the form $SO(2,n)/SO(2)\times
SO(n)$. By introducing branes at certain points in the transverse space, finite
energy solutions to the field equations are constructed. Some of the solutions
we present may be interpreted as intersecting branes.

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The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex