Comments on the de Sitter Double Cone
Wednesday 21 May 2025
10:00
Aula Fermi, Palazzo della Carovana, piazza dei Cavalieri 7 - Pisa
Speaker
-
Zhenbin YangTsinghua University, Beijing
We study the double cone geometry proposed by Saad, Shenker, and Stanford in de Sitter space. We demonstrate that with the inclusion of static patch observers, the double cone leads to a linear ramp consistent with random matrix behavior. This ramp arises from the relative time shift between two clocks located in opposite static patches.
You can also attend them online via Zoom.
Meeting ID: 856 7004 9147
Passcode: 247021