Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Comparative CMBology: Putting Things Together   I present a series of diagrams which illustrate why the cosmic microwave
background (CMB) data favor certain values for the cosmological parameters.
Various methods to extract these parameters from CMB and non-CMB observations
are forming an ever-tightening network of interlocking constraints. I review
the increasingly precise constraints in the Omega_m - Omega_Lambda plane and
show why more cosmologists now prefer Lambda-CDM cosmologies to any other
leading model.

22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con