My Research

How does the Universe evolve?

I study structure formation, from galaxies to the large-scale structures of the Universe.

I use cosmological simulations and advanced statistical tools to answer questions such as: 

  • How do galaxies form and evolve?

  • What drives the accelerated expansion of the Universe?

  • Is Einstein's General Relativity the correct description of gravity? 

  • What are the initial conditions of the Universe?

Click on the titles or images for more details.

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Cosmology beyond the

Concordance Model

What is dark energy? Is gravity correctly described by Einstein's General Theory of Relativity? Is the primordial power a power law?