35 citations · 115 across the 7 of their papers we have counts for
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Sparsity independent Lyapunov exponent in the Sachdev-Ye-Kitaev model
Antonio M. García-García, Chang Liu, Jacobus J. M. Verbaarschot
The saturation of a recently proposed universal bound on the Lyapunov exponent has been conjectured to signal the existence of a gravity dual. This saturation occurs in the low tem…
Sixfold Way of Traversable Wormholes in the Sachdev-Ye-Kitaev Model
Antonio M. García-García, Lucas Sá, Jacobus J. M. Verbaarschot +1
In the infrared limit, a nearly anti-de Sitter spacetime in two dimensions (AdS) perturbed by a weak double trace deformation and a two-site -body Sachdev-Ye-Kitaev (SYK…
Universality and its limits in non-Hermitian many-body quantum chaos using the Sachdev-Ye-Kitaev model
Antonio M. García-García, Lucas Sá, Jacobus J. M. Verbaarschot
Spectral rigidity in Hermitian quantum chaotic systems signals the presence of dynamical universal features at timescales that can be much shorter than the Heisenberg time. We stud…
Keldysh Wormholes and Anomalous Relaxation in the Dissipative Sachdev-Ye-Kitaev Model
Antonio M. García-García, Lucas Sá, Jacobus J. M. Verbaarschot +1
We study the out-of-equilibrium dynamics of a Sachdev-Ye-Kitaev (SYK) model, fermions with a -body interaction of infinite range, coupled to a Markovian environment. Close t…
Many-Body Localization in a finite-range Sachdev-Ye-Kitaev model
Antonio M. García-García, Masaki Tezuka
We study the level statistics of a generalized Sachdev-Ye-Kitaev (SYK) model with two-body and one-body random interactions of finite range by exact diagonalization. Tuning the ran…