# Many-body localization in presence of cavity mediated long-range interactions

@article{Sierant2019ManybodyLI, title={Many-body localization in presence of cavity mediated long-range interactions}, author={Piotr Sierant and Krzysztof Biedro'n and Giovanna Morigi and Jakub J. Zakrzewski}, journal={SciPost Physics}, year={2019} }

We show that a one-dimensional Hubbard model with all-to-all coupling
may exhibit many-body localization in the presence of local disorder. We
numerically identify the parameter space where many-body localization
occurs using exact diagonalization and finite-size scaling. The time
evolution from a random initial state exhibits features consistent with
the localization picture. The dynamics can be observed with quantum
gases in optical cavities, localization can be revealed through the
time…

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