| # | Date | Speaker | Affiliation | Title |
| 20 | 2020-12-15 | Charalampos Anastasiou | ETH Zurich | Constructing locally finite two-loop amplitudes |
| 19 | 2020-12-01 | Guillermo Ballesteros | Madrid, IFT & Madrid, Autonoma Univ. | Primordial black hole dark matter from inflation |
| 18 | 2020-11-18 | Sakis Dedes | Univ. of Ioannina | Effective Field Theory and Vector Boson Scattering at LHC |
| 17 | 2020-11-10 | Ben Hoare | Univ. of Durham | Sigma models with local couplings: a new connection between integrability and RG flow |
| 16 | 2020-11-03 | Ahmed Khaliel | Univ. of Athens | Experimental studies of Nuclear Structure in exotic nuclei |
| 15 | 2020-10-27 | Nikos Irges | National Technical Univ. of Athens | On RG flows near 1st order, UV quantum phase transitions - a case study with a Higgs mechanism |
| 14 | 2020-10-20 | Georgios Leontaris | Univ. of Ioannina | On the existence of de Sitter Vacua in String Theory |
| 13 | 2020-10-13 | Anastasios Petkou | Aristotle Univ. of Thessaloniki | The holography of NUT charge |
| 12 | 2020-10-06 | Nikolaos Tetradis | Univ. of Athens | Rindler and deSitter Entropy as Holographic Entanglement Entropy |
| 11 | 2020-06-16 | Timothy Hollowood | Univ. of Swansea | Pulling the Rabbit out of the Black Hole |
| 10 | 2020-05-19 | Niels Obers | Nordita & Niels Bohr Institute | Non-relativistic gravity and its coupling to matter |
| 9 | 2020-05-05 | Anastasia Doikou | Univ. of Heriot-Watt | Set theoretic Yang-Baxter equation and quantum group symmetries |
| 8 | 2020-04-27 | Vasileios Niarchos | Univ. of Crete | Matching type-B conformal anomalies |
| 7 | 2020-02-25 | Constantia Alexandrou | Univ. of Cyprus & Cyprus Institute | Αδρονική δομή χρησιμοποιώντας Κβαντική Χρωμοδυναμική (ΚΧΔ) στο πλέγμα |
| 6 | 2020-02-11 | Dimitrios Christodoulou | ETH Zurich | Το φαινόμενο μη-γραμμικής μνήμης βαρυτικών κυμάτων |
| 5 | 2020-02-06 | Rodolfo Russo | QMUL | AdS3/CFT2 correlators from six dimensions |
| 4 | 2020-02-04 | Ioannis Florakis | Univ. of Ioannina | Κβαντικές διορθώσεις και το πρόβλημα της Ενοποίησης στη θεωρία Χορδών. |
| 3 | 2020-01-28 | Kostas Zoubos | Univ. of Pretoria | Non-integrability of classical strings in AdS/CFT |
| 2 | 2020-01-22 | Giorgos Anastasiou | Univ. of Valparaiso | Extrinsic counterterms in holographic Quantum Information Theoretic measures |
| 1 | 2020-01-14 | Jean-Pierre Derendinger | Univ. of Bern | On N=1 Superconformal Currents and Supercurrent Structures |