SEMINARS, CMSA EVENTS
September 13, 2022 9:30 amIn this talk, I will discuss non-invertible symmetries in familiar 3+1d quantum field theories describing our Nature. In massless QED, the classical U(1) axial symmetry is not completely broken by the ABJ anomaly....
Read more
Moduli spaces of degree d dynamical systems on projective space are fundamental in algebraic dynamics. When the degree d is at least 2, these moduli spaces can be defined via...
Read more
ANNOUNCEMENTS, OTHER MATHEMATICS DEPARTMENT EVENTS, CMSA EVENTS
September 10, 2022 4:30 pmDiving Into Math with Emmy Noether A theatre performance about the life of one of history’s most influential mathematicians. When: Saturday, September 10, 2022 Panel Discussion: 4:30 p.m. - 5...
Read more
SEMINARS, CMSA EVENTS
September 7, 2022 9:00 amNon-Fermi liquid phenomena arise naturally near Landau ordering transitions in metallic systems. Here, we leverage quantum anomalies as a powerful nonperturbative tool to calculate optical transport in these models in...
Read more
SEMINARS
September 7, 2022 4:00 pmFor more information, please see: https://math.harvard.edu/~ctm/sem
Read more
SEMINARS, CMSA EVENTS
September 6, 2022 1:00 pmDistant metastasis is probably the most lethal hallmark of cancer. Due to a lack of suitable markers, cancer cell motility only has a negligible impact on current diagnosis. Based on...
Read more
CMSA EVENTS
August 26, 2022 9:00 amOn August 26, 2022 the CMSA will host our eighth annual Conference on Big Data. The Conference will feature many speakers from the Harvard community as well as scholars from across the...
Read more
SEMINARS, CMSA EVENTS
August 18, 2022 9:00 amThe field of dynamic graph algorithms seeks to understand and compute statistics on real-world networks that undergo changes with time. Some of these networks could have up to millions of...
Read more
CMSA GENERAL RELATIVITY SEMINAR, SEMINARS
August 16, 2022 10:00 amA Fermi surface coupled to a scalar field can be described in a 1/N expansion by choosing the fermion-scalar Yukawa coupling to be random in the N-dimensional flavor space, but invariant under translations....
Read more
SEMINARS, CMSA EVENTS
August 11, 2022 9:00 amUniversality is a fascinating high-dimensional phenomenon. It points to the existence of universal laws that govern the macroscopic behavior of wide classes of large and complex systems, despite their differences...
Read more