289 citations · 467 across the 5 of their papers we have counts for
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Measuring dark energy with the integrated Sachs-Wolfe effect
Tommaso Giannantonio
I present to this conference our latest measurements of the integrated Sachs-Wolfe (ISW) effect. After a brief review of the reasons for which this effect arises and of the techniq…
Detectability of a phantom-like braneworld model with the integrated Sachs-Wolfe effect
Tommaso Giannantonio, Yong-Seon Song, Kazuya Koyama
We study a braneworld model in which a phantom-like behaviour occurs with only cold dark matter and a cosmological constant, due to a large distance modification of gravity. With t…
Combined analysis of the integrated Sachs-Wolfe effect and cosmological implications
Tommaso Giannantonio, Ryan Scranton, Robert G. Crittenden +4
We present a global measurement of the integrated Sachs-Wolfe (ISW) effect obtained by cross-correlating all relevant large scale galaxy data sets with the cosmic microwave backgro…