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Associate professor, Cosmology and Astroparticle Physics, Université de Genève

I am a cosmologist, associate professor at the University of Geneva. My work focuses on testing gravity using the large-scale structure of the Universe. In particular, I am interested in the signatures left by these structures on our observations of the sky. These signatures carry information about the content of the Universe (dark matter and dark energy) and about the fundamental laws governing its evolution. With my group, I design methods to measure these tiny effects, with the goal to use them to build model-independent tests of gravity. I am also devoting part of my time working on gravitational waves. The recent detection of these waves has open up a new way of looking at our Universe, that will complement optical and radio observations.

Experience

  • 2020–present
    Associate Professor, University of Geneva