When a PhD student (from Princeton) proposes to solve the Schwarzian Theory for his thesis work ...
Black Holes and Chaos, Gustavo Joaquin Turiaci, Princeton University :
http://physics.princeton.edu/archives/theses/lib/upload/Gustavo-Turiaci-thesis.pdf
I received it by email yesterday (I do not know why and sender was not the author). Quite honestly, it's a great job!