Abstract
The formal structure of glass singularities in the mode-coupling theory (MCT)
of supercooled liquids dynamics is closely related to that appearing in the
analysis of heterogeneous bootstrap percolation on Bethe lattice, random graphs
and complex networks. Starting from this observation one can build up
microscopic on lattice realizations of schematic MCT based on cooperative
facilitated spin mixtures. I discuss a microscopic implementation of the F13
schematic model including multiple glassy states and glass-glass transition.
Our results suggest that the heterogeneous cooperative facilitation approach is
flexible enough to bridge descriptions of glassy dynamics which were previously
thought to be alternative.
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