About Me

Portrait of Peter Raffai

I am an astrophysicist specializing in cosmology, gravitational-wave astrophysics, and data analysis, with a particular interest in finding the physical model that best describes the history and future evolution of our universe. I am an associate professor at the Institute of Physics and Astronomy of ELTE Eötvös Loránd University and a research fellow with the HUN-REN–ELTE Extragalactic Astrophysics Research Group in Budapest, Hungary. From 2007 to 2025, I was a member of the LIGO Scientific Collaboration (LSC), where I led data-analysis projects within the ELTE LSC group. My current research focuses on developing and testing cosmological models and on addressing fundamental questions in physical cosmology.

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Publications

As of September 6, 2026, my research achievements can be summarized by the following scientific metrics (citation data sourced from MTMT):

My complete list of publications is available in my CV and through the publication databases linked below.

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