Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dark Matter-Baryonic Matter Radial Acceleration Relationship in
  Conservation Group Geometry   Pandres has developed a theory which extends the geometrical structure of a
real four-dimensional space-time via a field of orthonormal tetrads with an
enlarged covariance group. This new group, called the conservation group,
contains the group of diffeomorphisms as a proper subgroup and we hypothesize
that it is the foundational group for quantum geometry. Using the curvature
vector, $C_\mu$, we find a free-field Lagrangian density $C^\mu C_\mu
\sqrt{-g}\,$. When massive objects are present a source term is added to this
Lagrangian density. Spherically symmetric solutions for both the free field and
the field with sources have been derived. The field equations require nonzero
stress-energy tensors in regions where no source is present and thus may bring
in dark matter and dark energy in a natural way. A simple model for a galaxy is
given which satisfies our field equations. This model includes flat rotation
curves. In this paper we compare our results with recently reported results of
McGaugh, Lelli and Schombert which exhibit a new law between the observed
radial acceleration and the baryonic radial acceleration. We find a slightly
different model which relates these accelerations. In conjunction with our
model, the McGaugh, Lelli and Schombert relation imply a new critical baryonic
acceleration. When applied to bulge-dominated galaxies, this critical baryonic
acceleration may be used to predict the radial velocity curve value by using
the radius of the bulge.

34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex