32 citations · 41 across the 6 of their papers we have counts for
6 papers
Static Tidal Perturbations of Relativistic Stars: Corrected Center Expansion and Love Numbers-I
Emel Altas, Ercan Kilicarslan, Onur Oktay +1
We revisit static tidal perturbations of relativistic stars with emphasis on two technical issues in the standard quadrupolar formulation. First, we derive the regular-center Frobe…
Two-local modifications of SYK model with quantum chaos
Masanori Hanada, Sam van Leuven, Onur Oktay +1
The Sachdev--Ye--Kitaev (SYK) model may provide us with a good starting point for the experimental study of quantum chaos and holography in the laboratory. Still, the four-local in…
Variational Monte Carlo with Neural Network Quantum States for Yang-Mills Matrix Model
Norbert Bodendorfer, Onur Oktay, Vaibhav Gautam +2
We apply the variational Monte Carlo method based on neural network quantum states, using a neural autoregressive flow architecture as our ansatz, to determine the ground state wav…
Binary-coupling sparse SYK: an improved model of quantum chaos and holography
Masaki Tezuka, Onur Oktay, Enrico Rinaldi +2
The sparse version of the Sachdev-Ye-Kitaev (SYK) model reproduces essential features of the original SYK model while reducing the number of disorder parameters. In this paper, we…
Entanglement dynamics of coupled oscillators from Gaussian states
Cemal Dinc, Onur Oktay
In this work, we explore the dynamics of entanglement of an isolated quantum system consisting of two time-dependent, coupled harmonic oscillators. Through the use of a numerical m…
Reconstruction and Estimation of Scattering Functions of Overspread Radar Targets
Onur Oktay, Götz Pfander, Pavel Zheltov
In many radar scenarios, the radar target or the medium is assumed to possess randomly varying parts. The properties of a target are described by a random process known as the spre…