Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Another possible interpretation of SN 1a data - without kinematics:
  Comments on the paper astro-ph/0402512 by A. Riess et al   It is shown here that for redshifts $z < 0.5$ the luminosity distance, which
is predicted in author's model astro-ph/0005084 v2, fits well supernova
observational data of astro-ph/0402512 by A.Riess et al. Discrepancies for
higher $z$ would be explained in the model as a result of specific deformation
of SN spectra due to a discrete character of photon energy losses. The model
does not require any dark energy; it is based on the conjecture that gravitons
are super-strong interacting particles fulfilling a flat non-expanding
universe.

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The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th
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The categories of this paper are: solv-int
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The categories of this paper are: adap-org
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The categories of this paper are: funct-an
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The categories of this paper are: bayes-an
2
The categories of this paper are: math
16
The categories of this paper are: stat
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The categories of this paper are: econ
9
The categories of this paper are: nlin
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph