59 citations · 174 across the 10 of their papers we have counts for
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cond-mat.stat-mech2019★ 13 cited
Out of Time Order Correlations in the Quasi-Periodic Aubry-André model
Jonathon Riddell, Erik S. Sørensen
We study out of time ordered correlators (OTOC) in a free fermionic model with a quasi-periodic potential. This model is equivalent to the Aubry-André model and features a phase tr…
quant-ph2019★ 59 cited
Time evolution of correlation functions in quantum many-body systems
Álvaro M. Alhambra, Jonathon Riddell, Luis Pedro García-Pintos
We give rigorous analytical results on the temporal behavior of two-point correlation functions --also known as dynamical response functions or Green's functions-- in closed many-b…