Friday, February 3 2017
15:15 - 17:00

Hall 123

Counting Out of Time Order

R Loganayagam


Out of time ordered correlators have increasingly shown up as good probes of physics in many physical
systems - from black holes to many body localised states. But, a systematic understanding of the space of
all out of time ordered correlators is still lacking. In this talk, I will describe our recent work
[ ] to construct
a framework of classifying how out of time order a given correlator is. This journey will also take us through
interesting mathematical alleys of counting peak permutations or how to systematically think about the
vector space of super-Jacobi identities.

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