12 events found.
An Introduction to the Non-Perturbative Bootstrap
Speaker: Xi Yin (Harvard) Title: An Introduction to the Non-Perturbative Bootstrap Abstract: I will discuss non-perturbative definitions of quantum field theories, some properties of correlation functions of local operators, and give a brief […]
Communication Complexity of Randomness Manipulation
Speaker: Madhu Sudan (Harvard) Title: Communication Complexity of Randomness Manipulation Abstract: The task of manipulating randomness has been a subject of intense investigation in the theory of computer science. The classical definition of this […]
Emergence of graviton-like excitations from a lattice model
Speaker: Xiao-Gang Wen (MIT) Title: Emergence of graviton-like excitations from a lattice model Abstract: I will review some construction of lattice rotor model which give rise to emergent photons and graviton-like excitations. The appearance of […]