I'm a PhD student in theoretical cosmology at the University of Groningen, The Netherlands

I primarily work on theoretical and observational aspects of cosmic inflation. You can find some of my research below.

My supervisors are Prof. Diederik Roest and Dr. Daan Meerburg at the Van Swinderen Institute for Particle Physics and Gravity, and Prof. Léon Koopmans at the Kapteyn Astronomical Institute.

My PhD project is part of the Fundamentals of the Universe research program.

I obtained my MSc. in Theoretical Physics from Utrecht University, The Netherlands.

Research Interests

Theoretical aspects of inflation (e.g. cosmological bootstrap), observational aspects of Cosmic Microwave Background, Large Scale Structure and 21-cm during the Dark Ages .


Primordial non-Gaussianity and Non-Gaussian Covariance

The Dark Ages' 21-cm Trispectrum

Poster Presentation FotU Symposium

September 24, 2021 @ University of Groningen

You can contact me at tsfloss [at] gmail.com