My article on reheating and gravitino production in MSSM inflation is now published in The European Physical Journal C. It is a full access publication, if you are interested you can find it here: https://link.springer.com/article/10.1140/epjc/s10052-017-5269-8 Abstract In the framework of MSSM inflation, matter and gravitino production are here investigated through the decay of the fields… Read More Theoretical physics paper now published
My latest paper in cosmology is now public! It took many years to write, as it was a single author side-project on a subject that is very different from my main field. My PhD was indeed in particle cosmology, while now I am mostly working on building physics and methods for energy saving in buildings.… Read More My new cosmology paper is out!
March 17th 2014 has been a historical date for all of us cosmologists: the BICEP2 experiment results seem to provide evidence for both gravitational waves and the inflationary expansion of the early Universe (even though the observed tensor-to-scalar ratio r = 0.20 at 1σ is in tension with the upper bound r<0.11 at 95% C.L. given by a… Read More Primordial Inflation and BICEP2 results
My logo certainly carries my initials, however there’s a bit more meaning in it. As you know from my Home page, I am a theoretical physicist, and I got my PhD at the University of Helsinki in 2010. More specifically, my field was particle cosmology with topic supersymmetric dark matter and supergravity. My papers and… Read More About Quantum Prana, my logo and particle cosmology