Dark Energy, Expansion History of the Universe, and SNAP

@article{Linder2002DarkEE,
  title={Dark Energy, Expansion History of the Universe, and SNAP},
  author={Eric V. Linder},
  journal={arXiv: Astrophysics},
  year={2002},
  volume={655},
  pages={193-207}
}
  • E. Linder
  • Published 1 November 2002
  • Physics
  • arXiv: Astrophysics
Precision distance‐redshift observations can map out the recent expansion history of the universe, including the present acceleration and the transition to matter dominated deceleration. The proposed Supernova/Acceleration Probe (SNAP) will carry out observations determining the components and equations of state of the energy density, providing insights into the cosmological model, the nature of the accelerating dark energy, and potentially clues to fundamental high energy physics theories and… 

Figures from this paper

Testing the running of the cosmological constant with type Ia supernovae at high z
Within the quantum field theory context the idea of a `cosmological constant' (CC) evolving with time looks quite natural as it just reflects the change of the vacuum energy with the typical energy
Bayesian Analysis of the Chaplygin Gas and Cosmological Constant Models Using the SNe ia Data
The type Ia supernovae observational data are used to estimate the parameters of a cosmological model with cold dark matter and the Chaplygin gas. This exotic gas, which is characterized by a
Optimal weak lensing tomography for CFHTLenS
Weak gravitational lensing is a powerful astronomical tool for constraining cosmological parameters that is entering its prime. Lensing occurs because gravitational fields deflect light rays and
Imaging detectors and electronics - A view of the future
Imaging sensors and readout electronics have made tremendous strides in the past two decades. The application of modern semiconductor fabrication techniques and the introduction of customized

References

SHOWING 1-10 OF 16 REFERENCES
The early Universe
In the past few years one of the most exciting areas of research in physics has been the interdisciplinary field of cosmology and particle physics. The NSF's Institute for Theoretical Physics in
First Principles of Cosmology
Part 1: Overview 1. Preliminaries. 2. Dynamics of the Universe. 3. Cosmological Models. 4. History of the Universe. Part 2: Cornerstones 5. Hubble Expansion. 6. Nucleosynthesis. 7. Cosmic Microwave
A&A 206
  • 175
  • 1988
Phys
  • Rev. Lett. 90, 031301
  • 2003
Some numerical results were kindly provided by R. Miquel and N. Mostek; see Kim
  • SNe at z < 0.1 from the Nearby Supernova Factory
  • 2003
Phys
  • Rev. D 65, 103512
  • 2002
Science 296
  • 1427
  • 2002
Ap
  • J. Lett. 563, L95
  • 2001
Int
  • J. Mod. Phys. D 10, 213
  • 2001
JHEP 0110
  • 012
  • 2001
...
1
2
...