Fingerprinting dark energy: II. Weak lensing and galaxy clustering tests
The characterization of dark energy is a central task of cosmology. To go beyond a cosmological constant, we need to introduce at least an equation of state and a sound speed and consider observational tests that involve perturbations. If dark energy is not completely homogeneous on observable scale...
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| Hauptverfasser: | , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
30 November 2010
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| In: |
Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2010, Jahrgang: 82, Heft: 10, Pages: 1-16 |
| ISSN: | 1550-2368 |
| DOI: | 10.1103/PhysRevD.82.103535 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevD.82.103535
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| Verfasserangaben: | Domenico Sapone (Departamento de Física Teórica and Instituto de Física Teórica, Universidad Autónoma de Madrid IFT-UAM/CSIC, Cantoblanco, Madrid, Spain), Martin Kunz (Département de Physique Théorique, Université de Genève, 24 quai Ernest Ansermet, CH-1211 Genéve 4, Switzerland, Institut d'Astrophysique Spatiale, Université Paris-Sud XI, Orsay 91405, France, and Astronomy Centre, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom), Luca Amendola (University of Heidelberg, Philosophenweg 16, 69120 Heidelberg, Germany, and INAF/Rome, Italy) |
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Fingerprinting dark energy: II. Weak lensing and galaxy clustering tests
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