Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Probing dark energy with future surveys   I review the observational prospects to constrain the equation of state
parameter of dark energy and I discuss the potential of future imaging and
redshift surveys.
  Bayesian model selection is used to address the question of the level of
accuracy on the equation of state parameter that is required before
explanations alternative to a cosmological constant become very implausible. I
discuss results in the prediction space of dark energy models. If no
significant departure from w=-1 is detected, a precision on w of order 1% will
translate into strong evidence against fluid-like dark energy, while decisive
evidence will require a precision of order 10^-3.

15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an