Cristian Joana

Cristian Joana

PhD student

University of Louvain

Cristian is a PhD student at the University of Louvain under the supervision of Sebastien Clesse and Christophe Ringeval. His main interest are in understanding the gravitational backreactions from the early universe, the formation of compact objects and other cosmological observables.


  • Inflation
  • Primordial Black Holes
  • Gravitational backreactions in cosmology


  • PhD, 2019-Present

    University of Louvain

  • Research Intern, 2016-2018

    Juelich Research Centre

  • Master, 2014-2016

    RWTH Aachen

  • Research intern, 2013-2014

    National Institute of informatics

  • Undergraduate, 2009-2013

    Universitat Autònoma de Barcelona