• Christof Schötz (since December 2016); Ruprecht-Karls-Universität Heidelberg, PhD advisors: Jan JOHANNES and Enno Mammen.

  • Sandra Schluttenhofer (since December 2016); Ruprecht-Karls-Universität Heidelberg, PhD advisor: Jan JOHANNES.

  • Xavier Loizeau (since October 2015); Ruprecht-Karls-Universität Heidelberg,
    PhD advisor: Jan JOHANNES.