Dynamical Criticality of Magnetization transfer in Integrable Magnets

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• Tomaz Prosen (University of Ljubljana)
• Tuesday 17 June 2025, 13:00-14:00
• Center for Mathematical Sciences, Lecture room MR20.

If you have a question about this talk, please contact Sarah Loos.

I will discuss dynamics of magnetization transfer (or in general, transfer of a conserved charge) between bi-partition of an infinite (or large) spin lattice system, either classical or quantum.

We conjecture that for integrable interacting dynamics the scaling of cummulants is anomalous – critical, in the sense that the growth exponents depend on the order of the cumulants. We illustrate the finding by numerical simulations of classical Landau Lifshitz and numerical/quantum simulations of Heisenberg spin chain, as well as a simple exactly solvable model of charged deterministic cellular automaton.

This talk is part of the DAMTP Statistical Physics and Soft Matter Seminar series.

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• All CMS events
• Center for Mathematical Sciences, Lecture room MR20
• DAMTP Statistical Physics and Soft Matter Seminar
• Soft Matter
• bld31

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