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astro-ph2000
Terapixel Surveys for Cosmic Shear
Y. Mellier, L. van Waerbeke, M. Radovich +14
The recent detections of cosmic shear signal announced by several groups have demonstrated the feasibility of this challenging program and convinced astro- nomers of its potential…
astro-ph2000★ 120 cited
Detection of correlated galaxy ellipticities on CFHT data: first evidence for gravitational lensing by large-scale structures
L. Van Waerbeke, Y. Mellier, T. Erben +10
We report the detection of a significant (5.5 sigma) excess of correlations between galaxy ellipticities at scales ranging from 0.5 to 3.5 arc-minutes. This detection of a gravitat…