High Energy Theory Seminar

Dynamical Constraints on RG Flows and Cosmology

I will discuss time-dependent probes of the renormalization group, and derive new constraints that govern the spread of local operators in holographic theories. The same methods lead to sum rules for inflationary correlators, relating observables, like the speed of sound during inflation, to properties of the UV theory.

Date & Time

October 28, 2019 | 2:30pm – 4:00pm

Location

Bloomberg Lecture Hall

Speakers

Tom Hartman

Affiliation

Cornell University

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