Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Palatini side of inflationary attractors   We perform an analysis of models of chaotic inflation where the inflaton
field $\phi$ is coupled non-minimally to gravity via $\xi \phi^n
g^{\mu\nu}R_{\mu\nu}(\Gamma), n>0$. We focus on the Palatini theory of gravity,
i.e. the case where the assumptions of the General Relativity are relaxed (that
of the connection being the Levi-Civita one) and the gravitational degrees of
freedom are encoded not only in the metric but also the connection $\Gamma$,
which is treated as an independent variable. We show that in this case the
famous attractor behaviour of simple non-minimally coupled models of inflation
is lost. Therefore the attractors are not universal but their existence depends
on the underlying theory of gravity in a subtle way. We discuss what this means
for chaotic models and their observational consequences.

25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th