• DOI:10.1103/PhysRevD.81.103510
Corpus ID: 16097579

Probing modifications of general relativity using current cosmological observations

@article{Zhao2010ProbingMO,
  title={Probing modifications of general relativity using current cosmological observations},
  author={G. Zhao and T. Giannantonio and L. Pogosian and A. Silvestri and D. Bacon and K. Koyama and R. Nichol and Yong-Seon Song Icg Portsmouth and AifA Bonn and Sfu and Mit},
  journal={Physical Review D},
  year={2010},
  volume={81},
  pages={103510}
}

G. Zhao, T. Giannantonio, +8 authors Mit

Published 2010

Physics

Physical Review D

We test general relativity (GR) using current cosmological data: the CMB from WMAP5 [E. Komatsu et al. (WMAP Collaboration), Astrophys. J. Suppl. Ser. 180, 330 (2009)], the integrated Sachs-Wolfe (ISW) effect from the cross correlation of the CMB with six galaxy catalogs [T. Giannantonio et al., Phys. Rev. D 77, 123520 (2008)], a compilation of supernovae (SNe) type Ia including the latest Sloan Digital Sky Survey SNe [R. Kessler et al., Astrophys. J. Suppl. Ser. 185, 32 (2009).], and part of… CONTINUE READING

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