With Vaibhav Kalvakota, we wrote a note on recent developments in de Sitter quantum gravity and some other stuff, such as a review of entanglement entropy in de Sitter and algebra of observables for states in de Sitter static patch.
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Hitchin Equations and Higgs Bundle
Hitchin equations were the first solution to the hyperkahler moduli space of the Higgs bundle (see here ). Since then, it has appeared many ...
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The intention of this web blog is to share what I learn in theoretical physics and mathematics.
Aayush Verma
When are you planning on revisions to this? Also can you revise the vN appendix, like a detailed introduction to vN, projectors, and all will help motivate why these are being used in the review..Same also for the GNS appendix cause it is somewhat confusing, maybe a little more elaboration will help. But this is a good timely review.