Scientific Interests:

Solar neutrinos : How the Sun shines

- Solar models with accretion (2011).

- Solar neutrinos and the solar composition problem (2009).

GZK neutrinos : The most energetic guaranteed neutrinos

- Energy-independent new physics (2010).

Cosmology: Neutrinos, Dark Matter & Dark Energy

- Neutrino Halos in Clusters (2011).

- Neutrino mass hierarchy in the sky (2010).