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Prof Hiranya Peiris
Professor of Astrophysics
Dept of Physics & Astronomy
Faculty of Maths & Physical Sciences
- Joined UCL
- 1st Oct 2009
Research summary
My primary research interests are in theoretical and observational cosmology, particularly focusing on the cosmic microwave background (CMB), the fossilized heat of the Big Bang. My recent research has involved using the Wilkinson Microwave Anisotropy Probe data to determine the basic characteristics of the Universe (its contents, history, expansion rate and eventual fate), and exploring the implications of the data for early universe physics. I am a core team member of the Planck Collaboration. Planck, an ESA satellite, is a next generation CMB mission which is currently mapping the CMB from the distant L2 Lagrange Point. I am very interested in observational signatures of physics beyond the standard model (string cosmology, inflation, dark energy etc). I also enjoy thinking about galaxy evolution, stellar dynamics and Galactic structure.
Education
- University College London
- Other Postgraduate qualification (including professional), ATQ01 - Successfully completed an institutional provision in teaching in the HE sector | 2011
- Princeton University
- Doctorate, Doctor of Philosophy | 2003
- University of Cambridge
- First Degree, Bachelor of Arts | 1998