2020
- Prof. Matthias Neubert
MITP, Mainz, Germany
Dates of Visit: October 1, 2020 - April 30, 2021
- Dr. Giulio Salvatori
Brown University, Providence, USA
Dates of Visit: March 9 - June 6, 2020
- Dr. Shouvik Datta
University of California, Los Angeles, USA
Dates of Visit: March 1 - May 31, 2020
- Prof. Dmitri Khveshchenko
University of North Carolina, Chapel Hill, USA
Dates of Visit: February 15 - March 15, 2020
- Prof. Robert Brandenberger
McGill University, Montreal, Canada
Dates of Visit: February 10 - April 25 / July 1 - August 15, 2020
- Dr. Peter Stangl
LAPTh, Annecy, France
Dates of visit: February 9 - 15 / March 8 - 14, 2020