49 citations · 78 across the 5 of their papers we have counts for
5 papers
A Path Integral for Chord Diagrams and Chaotic-Integrable Transitions in Double Scaled SYK
Micha Berkooz, Nadav Brukner, Yiyang Jia +1
We study transitions from chaotic to integrable Hamiltonians in the double scaled SYK and -spin systems. The dynamics of our models is described by chord diagrams with two speci…
From Chaos to Integrability in Double Scaled SYK via a Chord Path Integral
Micha Berkooz, Nadav Brukner, Yiyang Jia +1
We study thermodynamic phase transitions between integrable and chaotic dynamics. We do so by analyzing models that interpolate between the chaotic double scaled Sachdev-Ye-Kitaev…
Going beyond ER=EPR in the SYK model
Micha Berkooz, Nadav Brukner, Simon F. Ross +1
We discuss generalizations of the TFD to a density matrix on the doubled Hilbert space. We suggest that a semiclassical wormhole corresponds to a certain class of such density matr…
Multi-trace Correlators in the SYK Model and Non-geometric Wormholes
Micha Berkooz, Nadav Brukner, Vladimir Narovlansky +1
We consider multi-energy level distributions in the SYK model, and in particular, the role of global fluctuations in the density of states of the SYK model. The connected contribut…
The double scaled limit of Super--Symmetric SYK models
Micha Berkooz, Nadav Brukner, Vladimir Narovlansky +1
We compute the exact density of states and 2-point function of the super-symmetric SYK model in the large double-scaled limit, by using combinatorial tools tha…