Presented By: Leinweber Center for Theoretical Physics
Brown Bag Seminar | An SYK-like model with curious low energy behavior
Vladimir Narovlansky (IAS)
I will discuss a disordered quantum mechanical model with interesting low energy dynamics differing from what we have in SYK. One motivation for this model is to describe black holes in Einstein gravity in higher dimensions. Indeed, the equations of this model generalize an uncontrolled truncation of the BFSS model, but correctly describe the large N limit of our model. The entropy at low energies has a non-trivial scaling with temperature, with an exponent that we calculate, and we will discuss additional unusual low temperature features in this model. We study the possibility of a spin glass phase which has been suggested in the past in a similar context.
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