4 citations · 4 across the 3 of their papers we have counts for
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hep-th2026
Unimodular time in JT gravity: a holographic clock
Altay Etkin, Farbod-Sayyed Rassouli
How is a ''bulk clock'' encoded holographically? We address this in Jackiw-Teitelboim (JT) gravity, where a natural physical clock emerges by promoting the vacuum energy to a dynam…
hep-th2023★ 4 cited
Vortices, topology and time
Altay Etkin, João Magueijo, Farbod-Sayyed Rassouli
We relate physical time with the topology of magnetic field vortices. We base ourselves on a formulation of unimodular gravity where the cosmological constant appears as the ca…