Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Goodness in the Axis of Evil   An unexpected alignment of 2-4-8-16 cosmic microwave background spherical
harmonic directions with the direction of a surprisingly large WMAP temperature
minimum, a large radio galaxy void, and an unexpected alignment and handedness
of galaxy spins have been observed. The alignments point to RA=202 degrees,
delta = 25 degrees and are termed the ``Axis of Evil''. Already many authors
have commented about how the AE impacts our understanding of how structure
emerged in the Universe within the framework of Lamda-CDM, warm dark matter,
string theory, and hydro-gravitational dynamics (HGD). The latter uniquely
predicts the size scales of the voids and matter condensations, based upon
estimates of fluid forces in the early phases of structure formation. Reported
departures from simple Gaussian properties of the WMAP data favor two regimes
of turbulent structure formation, and from these we make predictions of the
nature of finer structure expected to be measured with the PLANCK spacecraft.
  From HGD, friction has limited the expansion of superclusters to 30 Mpc but
supervoids have expanded with the universe to 300 Mpc.

21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
1
The categories of this paper are: cs
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat