Mathematical Aspects of Scattering Amplitudes Lecture Speaker: Nima Arkani-Hamed, IAS Title: Surfaceology and the Real World Part 1 (Note change of venue to Jefferson 453)
Speaker: Lakshminarayanan Mahadevan Question: What is morphogenesis? (Morphogenesis: geometry and biology)
Mathematical Aspects of Scattering Amplitudes Lecture Speaker: Nima Arkani-Hamed, IAS Title: Surfaceology and the Real World Part 2 (Note change of venue to Jefferson 453)
Mathematical Aspects of Scattering Amplitudes Lecture Speaker: Nima Arkani-Hamed, IAS Title: Surfaceology and the Real World Part 3 (Note change of venue to Jefferson 453)
Mathematical Aspects of Scattering Amplitudes Lecture Speaker: Jaroslav Trnka, University of California, Davis Title: Loops of loops expansion in the Amplituhedron
Mathematical Aspects of Scattering Amplitudes Lecture Speaker: Yu-tin Huang, National Taiwan University Title: Loop in trees: Chambers in amplitudes and correlation functions
Mathematical Aspects of Scattering Amplitudes Lecture Speaker: Livia Ferro, University of Hertfordshire Title: Scattering Amplitudes from Null-cone Geometry
Mathematical Aspects of Scattering Amplitudes Lecture Speaker: Stephan Stieberger, Max Planck Institute Title: One-loop Double Copy Relation in String Theory and Twisted (Co)homology
Mathematical Aspects of Scattering Amplitudes Lecture Speaker: Daniil Rudenko, U Chicago Title: Introduction to Cluster Polylogarithms Location: Harvard Science Center 310
Active Matter Seminar Speaker: Jayson Paulose, University of Oregon Title: Control of parametric amplification in space-time modulated mechanical metamaterials Abstract: Active mechanical metamaterials harbor acoustic signal processing functionalities that are impossible to achieve in passive structures. Amplifying an elastic wave as it passes through the material is a prominent example, with potential applications in acoustic signal […]
Symmetry Colloquia - Global Categorical Symmetries May 2, 2024 Location: Room G-10, CMSA, 20 Garden Street, Cambridge MA 02138 Speaker: Clay Còrdova, University of Chicago Title: Particle-Soliton Degeneracies from Spontaneously Broken Non-Invertible Symmetry Abstract: We study non-invertible topological symmetry operators in massive quantum field theories in (1+1) dimensions. In phases where this symmetry is spontaneously broken […]
Symmetry Colloquia - Global Categorical Symmetries May 2, 2024 Location: Room G-10, CMSA, 20 Garden Street, Cambridge MA 02138 Speaker: Thomas Dumitrescu, UCLA Title: Symmetries, Invertible Field Theories, and Gauge Theory Phases Abstract: I will start with a brief overview of gauge theory phases in 3+1 dimensions through the lens of higher symmetries — in particular the realization […]