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        "event_title":"Arts Initiative Graduate Student Arts Research Opportunities - Info Session and Q&A",
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        "description":"Sign up here for one of our info sessions about grad student arts research opportunities",
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        "event_title":"DE Seminar: Wave Turbulence for Oscillator Chains",
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        "description":"In this talk, we discuss the wave turbulence properties of the Fermi-Pasta-Ulam-Tsingou (FPUT) system for coupled harmonic oscillators. While it was initially predicted that the system should exhibit thermalization, numerical experiments showed quasi-periodic behavior, giving rise to the so-called ``FPUT paradox\". Here, we demonstrate thermalization in a weakly nonlinear regime for the $\\beta$-FPUT by deriving the kinetic equation. Some notable aspects of the derivation are the time constraints imposed by the 1D nature of the system, the impact of non-resonant terms in the nonlinearity, and the need for a time-dependent phase renormalization in the system to remove divergent interactions.",
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