# High Energy Theory Seminar

Online and In-Person Event

w(1+infinty) and the Symmetries of Nature

Andrew Strominger

*,*Harvard University*,*Recent progress on finding all the nontrivial symmetries of asymptotically flat four-dimensional quantum gravity using soft theorems will be described.

Limited capacity in 469 Lauritsen

For Zoom information, please email nbenjami@caltech.edu

For more information, please visit http://www.theory.caltech.edu/seminars/high-energy-theory-seminars.