Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: CSL Wave Function Collapse Model as a Mechanism for the Emergence of
  Cosmological Asymmetries in Inflation   As previously discussed in (D. Sudarsky, Int.J.Mod.Phys.D20:509-552, (2011);
[arXiv:0906.0315]), the inflationary account for the emergence of the seeds of
cosmic structure falls short of actually explaining the generation of
primordial anisotropies and inhomogeneities. This description starts from a
symmetric background, and invokes symmetric dynamics, so it cannot explain
asymmetries. To generate asymmetries, we present an application of the
Continuous Spontaneous Localization (CSL) model of wave function collapse (P.
Pearle, Phys. Rev. A 39, 2277, (1989); G. C. Ghirardi, P. Pearle and A. Rimini,
Phys. Rev. A42, 78 (1990)) in the context of inflation. This modification of
quantum dynamics introduces a stochastic non-unitary component to the evolution
of the inflaton field perturbations. This leads to passage from a homogeneous
and isotropic stage to another, where the quantum uncertainties in the initial
state of inflation transmute into the primordial inhomogeneities and
anisotropies. We examine requirements for, and show how to achieve,
compatibility with the precise observations of the cosmic microwave background
(CMB) radiation.

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The categories of this paper are: mtrl-th
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The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: stat
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The categories of this paper are: econ
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
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The categories of this paper are: nlin
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The categories of this paper are: acc-phys
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The categories of this paper are: cmp-lg
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The categories of this paper are: math-ph
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The categories of this paper are: solv-int
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The categories of this paper are: physics
34
The categories of this paper are: chem-ph