245 citations · 245 across the 2 of their papers we have counts for
9 papers · 1 filter
Cross-correlating the Microwave Sky with Galaxy Surveys
Pablo Fosalba, Enrique Gaztanaga, Francisco J. Castander
We present results for the cross-correlation between the WMAP 1st-year cosmic microwave background (CMB) anisotropy data and optical galaxy surveys: the APM and SDSS DR1 catalogs.…
Detection of the ISW and SZ effects from the CMB-Galaxy correlation
Pablo Fosalba, Enrique Gaztanaga, Francisco Castander
We present a cross-correlation analysis of the WMAP cosmic microwave background (CMB) temperature anisotropies and the SDSS galaxy density fluctuations. We find significant detecti…
Clusters of Galaxies at High Redshift: The LMT/GTM Perspective
Omar Lopez-Cruz, Enrique Gaztanaga
The lack of reliable cluster samples at intermediate and high redshift has motivated many optical/infrared and X-ray cluster searches. The motivation of such searches is well justi…
Simulated Submillimetre Galaxy Surveys
David H. Hughes, Enrique Gaztanaga
Current submillimetre surveys are hindered in their ability to reveal detailed information on the epoch of galaxy formation and the evolutionary history of a high-redshift starburs…
Large Scale Structure in the weakly non-linear regime
Enrique Gaztanaga
Is gravitational growth responsible for the observed large scale structure in the universe? Do we need non-gaussian initial conditions or non-gravitational physics to explain the l…
Gravitational Evolution of the Large-Scale Density Distribution: The Edgeworth & Gamma Expansions
P. Fosalba, E. Gaztanaga, E. Elizalde
The gravitational evolution of the cosmic one-point Probability Distribution Function (PDF) can be estimated using an analytic approximation that combines gravitational Perturbatio…