Spring 2025 Schedule
Monday
Foundation Seminar (Joint Seminar with BHI): monthly 9:30 - 10:30 am ET
Quantum Field Theory and Physical Mathematics Seminar: 3:00 - 4:00 pm ET
Colloquium: 4:30 pm - 5:40 pm ET
Tuesday
General Relativity Seminar: 11:00 am - 12:00 pm ET
Geometry and Quantum Theory Seminar: 4:15 pm - 6:15 pm ET
Wednesday
CMSA Q&A Seminar: 12:00 pm - 1:00 pm ET
New Technologies in Mathematics Seminar: 2:00 pm - 3:00 pm ET
Thursday
Mathematical Physics and Algebraic Geometry: 10:00 am - 11:00 am ET
Friday
Member Seminar: 12:00 pm - 1:00 pm ET
Mike Freedman CMSA Seminar: Monthly 2:00 pm - 4:30 pm ET
Category: General Relativity Seminar |
Title: General Relativity SeminarGeneral Relativity Seminar Speaker: Maximilian Ofner, University of Vienna Title: Stability and Instability of Relativistic Fluids in Slowly Expanding Spacetimes Abstract: Homogeneous and isotropic solutions to the relativistic Euler equations are known to be unstable on a Minkowski background. However, for FLRW models with a fast expansion rate, relativistic fluids stabilize. This scenario suggests a transition between stable and unstable behavior, somewhere along a family of spacetimes parametrized by their expansion rate. In this talk we will discuss this phase transition for various equations of state, focusing on the regime of linear and decelerated expansion. This is based on recent analytical results, complemented by numerical analysis. |
Category: Geometry and Quantum Theory Seminar |
Title: Algebras of “symmetries” in QFT and applications to solitons (1)Geometry and Quantum Theory Seminar Speaker: Dan Freed, Harvard CMSA and Math Title: Algebras of "symmetries" in QFT and applications to solitons (1) https://arxiv.org/abs/2403.08883 |
Category: CMSA Q&A Seminar |
Title: CMSA Q&A Seminar: Phillip Matchett WoodCMSA Q&A Seminar Speaker: Phillip Matchett Wood, Harvard University Topic: Info session on the CMSA/Mathematics Summer REU Program (Research Experience for Undergraduates) |
Category: New Technologies in Mathematics Seminar |
Title: New Technologies in Mathematics SeminarNew Technologies in Mathematics Seminar |
Category: Mathematical Physics and Algebraic Geometry |
Title: Mathematical Physics and Algebraic Geometry SeminarMathematical Physics and Algebraic Geometry Seminar |
Category: Member Seminar |
Title: Member SeminarMember Seminar |
Category: Quantum Field Theory and Physical Mathematics |
Title: Quantum Field Theory and Physical MathematicsQuantum Field Theory and Physical Mathematics Seminar |
Category: Colloquium |
Title: ColloquiumColloquium |
Category: General Relativity Seminar |
Title: General Relativity SeminarGeneral Relativity Seminar |
Category: Geometry and Quantum Theory Seminar |
Title: Algebras of “symmetries” in QFT and applications to solitons (2)Geometry and Quantum Theory Seminar Speaker: Dan Freed, Harvard CMSA and Math Title: Algebras of "symmetries" in QFT and applications to solitons (2) https://arxiv.org/abs/2403.08883 |
Category: CMSA Q&A Seminar |
Title: CMSA Q&A SeminarCMSA Q&A Seminar Details TBA |
Category: New Technologies in Mathematics Seminar |
Title: New Technologies in Mathematics SeminarNew Technologies in Mathematics Seminar Speaker: Simon Frieder, Oxford |
Category: Mathematical Physics and Algebraic Geometry |
Title: Mathematical Physics and Algebraic Geometry SeminarMathematical Physics and Algebraic Geometry Seminar |
Category: Member Seminar |
Title: Member SeminarMember Seminar |
Category: Quantum Field Theory and Physical Mathematics |
Title: Quantum Field Theory and Physical MathematicsQuantum Field Theory and Physical Mathematics Seminar |