The seminar rotates between MIT and Tufts. The organizers are Alan Guth (guth@ctp.mit.edu) and Evan Mcdonough (evanmc@mit.edu) at MIT, and Mark Hertzberg (Mark.Hertzberg@tufts.edu) and Alex Vilenkin (vilenkin@cosmos.phy.tufts.edu) at Tufts. These pages are maintained by Ken Olum (kdo@cosmos.phy.tufts.edu)
| Date | Location | Speaker | Title | Links |
| September 22 | Tufts online | Giovanni Villadoro ICTP |
More Axions from Strings | Poster Abstract |
| September 29 | MIT online | no seminar | ||
| October 6 | Tufts online | Xavier Siemens Oregon State |
The NANOGrav search for nanohertz gravitational waves | Poster Abstract |
| October 13 | No seminar | |||
| October 20 | MIT online | Evan McDonough Chicago, KICP |
Constraining Early Dark Energy with Large Scale Structure | Poster Abstract |
| October 27 | Tufts online | Slava Mukhanov Ludwig Maximilians University Munich |
Quantum fluctuations and instantons. | Poster Abstract |
| November 3 | MIT online | Evangelos Sfakianakis Autonomous University of Barcelona |
CMB Signatures of Standard Model Higgs Effects during Reheating | Poster Abstract |
| November 10 | No seminar | |||
| November 17 | Tufts online | David Spergel Princeton |
Determining the Universe's Initial Conditions | Poster Abstract |
| November 24 | MIT online | Elisa Ferreira Max Planck Institute for Astrophysics |
Ultra-light dark matter: the light and fuzzy side of dark matter | Poster Abstract |
| December 1 | Tufts online | Yuri Levin Columbia |
Spinning black holes as cosmic string factories | Poster Abstract |
| December 8 | MIT online | Joseph Silk IAP, JHU, Oxford |
The Future of Cosmology | Poster Abstract |