Only a few days ago, Susskind gave a talk called Observers and Observations in de Sitter space at IAS hep meetings. The following are some papers to read and some other talks to read in close reference to this.
- A Paradox and its Resolution Illustrate Principles of de Sitter Holography 2304.00589 [hep-th]
- Entanglement in De Sitter Space 2201.03603 [hep-th]
- Black Holes Hint Towards De Sitter-Matrix Theory 2109.01322 [hep-th]
- De Sitter Space, Double-Scaled SYK, and the Separation of Scales in the Semiclassical Limit 2209.09999 [hep-th]
- An Algebra of Observables for de Sitter Space 2206.10780 [hep-th]
- An Algebra of Observables For De Sitter Space by Edward Witten at Yukawa institute
While I am not aware of DSSYK$_{\infty }$, I think Susskind will give a talk soon at IAS (as mentioned to Witten at the end of the talk).
Hi Vaibhav, nice post. Susskind has a lecture called "De sitter holography and double-scaled SYK". Another one on DSSYK and separation of scales that you can link. Also, the IAS one on half-baked de sitter.
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