IAS High Energy Theory Seminar

The Institute for Advanced Study requires that all adult visitors, collaborators, conference and on-campus seminar attendees and outside vendors coming to the Institute are required to have completed a COVID-19 vaccination and booster in order to enter the IAS campus. Individuals must be prepared to present proof of vaccination if asked and are expected to follow the Institute's Covid-19 Procedures. Masks are optional while indoors. Additional information can be found at:
https://www.ias.edu/covid-19-procedures

This seminar will be presented in-person and on Zoom.
https://theias.zoom.us/j/84232389159?pwd=UAWukoEv3RMKL8ssHZ2nUfIwggISU7.1

Abstract: The conformal bootstrap equations in general dimension are an infinite set of coupled non-linear equations in infinitely many variables. According to the lore, the solutions of the full set of equations correspond to physical CFTs. At the same time, the only solutions truly known to exist above two dimensions are the mean field theories. In this talk, I will define conformal measure spaces, which are mathematical objects guaranteed to produce solutions of the conformal bootstrap in any dimension. I will review why hyperbolic manifolds give rise to a particular class of conformal measure spaces, and use the bootstrap equations to prove new bounds on their spectra. Finally, I will discuss the similarities and differences between these solutions, and those that are believed to arise in physical CFTs.