Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fayet-Iliopoulos Terms in Supergravity and Cosmology   We clarify the structure of N=1 supergravity in 1+3 dimensions with constant
FI terms. The FI terms induce non-vanishing R-charges for the fermions and the
superpotential. Therefore the D-term inflation model in supergravity with
constant FI terms has to be revisited.
  We also investigate the case of the so-called anomalous U(1) when a chiral
superfield is shifted under U(1). In such a case, in the context of string
theory, the FI terms originate from the derivative of the Kaehler potential and
they are inevitably field-dependent. This raises an issue of stabilization of
the relevant field in applications to cosmology.
  The recently suggested equivalence between the D-term strings and D-branes of
type II theory shows that brane-anti-brane systems produce FI terms in the
effective 4d theory, with the Ramond-Ramond axion shifting under the U(1)
symmetry. This connection gives the possibility to interpret many unknown
properties of D-\bar{D} systems in the more familiar language of 4d
supergravity D-terms, and vice versa. For instance, the shift of the axion
field in both cases restricts the possible forms of the moduli-stabilizing
superpotential. We provide some additional consistency checks of the
correspondence of D-term-strings to D-branes and show that instabilities of the
two are closely related. Surviving cosmic D-strings of type II theory may be
potentially observed in the form of D-term strings of 4d supergravity.

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The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph