| Nom | Prénom | Institution | Arrivée | Départ |
| SINHA | Ritam | King’s College London | 04/06/2023 | 10/06/2023 |
| FIGUEROA | Felipe | LAPTH Annecy | 12/06/2023 | 16/06/2023 |
| DOTSENKO | Vladimir | Université de Strasbourg | 15/06/2023 | 18/06/2023 |
| BRINI | Andrea | University of Sheffield | 25/06/2023 | 27/06/2023 |
| BARRAT | Julien | Humboldt University, Berlin | 25/06/2023 | 02/07/2023 |
| CHAKRABORTI | Sreemanti | Durham University | 26/06/2023 | 30/06/2023 |
| FEDORENKO | Andrei | ens-Lyon | 06/07/2023 | 07/07/2023 |
| BENVENUTI | Sergio | SISSA, Trieste | 06/07/2023 | 21/07/2023 |
| SCHERER | Michael | University of Cologne | 06/07/2023 | 07/07/2023 |
| DURIEUX | Gauthier | CERN | 16/07/2023 | 18/07/2023 |
| PAGANI | Davide | INFN Bologna | 16/07/2023 | 18/07/2023 |
| ZARO | Marco | U. Milan | 17/07/2023 | 18/07/2023 |
| SJöDAHL | Malin | U. Lund | 17/07/2023 | 18/07/2023 |
| SALA | Filippo | U. Bologna | 17/07/2023 | 19/07/2023 |
| HE | Xiao-gang | Shanghai Jiao Tong University and National Taiwan University | 24/07/2023 | 28/07/2023 |
| MITTER | Pronob | Univ. de Montpellier | 05/10/2023 | 13/10/2023 |
| RESHETIKHIN | Nikolai | Berkeley | 08/10/2023 | 14/10/2023 |
| BAJNOK | Zoltan | Wigner Research Centre for Physics , Budapest, Hongrie | 10/10/2023 | 13/10/2023 |
| BOOS | Herman | University of Wuppertal | 10/10/2023 | 14/10/2023 |
| JIMBO | Michio | Université de Tokyo | 10/10/2023 | 13/10/2023 |
| GöHMANN | Frank | University of Wuppertal, Germany | 10/10/2023 | 15/10/2023 |
| SHATASHVILI | Samson | Trinity College, Dublin, Irlande | 10/10/2023 | 14/10/2023 |
| NEGRO | Stefano | YITP, Stony Brook, USA | 10/10/2023 | 14/10/2023 |
| KOZLOWSKI | Karol | ENS Lyon | 10/10/2023 | 13/10/2023 |
| TAKHTAJAN | Leon | Stony Brook, USA | 10/10/2023 | 15/10/2023 |
| FATEEV | Vladimir | Universite de Montpellier | 10/10/2023 | 13/10/2023 |
| LUKYANOV | Sergey | Rutgers University, USA | 10/10/2023 | 14/10/2023 |
