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YouTube

Critical Properties of the Prethermal Floquet Time Crystal - Aditi Mitra

Kavli Institute for Theoretical Physics via YouTube

Overview

Explore the concept of Prethermal Floquet Time Crystals in this 42-minute conference talk from the 2021 Non-Equilibrium Universality in Many-Body Physics KITP Conference. Delve into the different types of Floquet Time Crystals, focusing on Discrete Time Crystals and Prethermal Boundary Time Crystals. Examine strong modes, universality, and periodically driven models. Investigate the stability phase diagram, dispersion, and correlation functions. Analyze spatial two-point correlations and numerics within specific time windows. Consider the effects of interactions, renormalization group (RG) analysis, phase transitions, and effective temperature. Gain insights into cutting-edge research at the intersection of statistical physics, AMO, condensed matter, and high-energy physics, with potential applications in quantum simulators and non-equilibrium many-body systems.

Syllabus

Introduction
What is a Floquet Time Crystal
Types of Floquet Time Crystals
Discrete Time Crystal
Prethermal Boundary Time Crystal
Strong Modes
Universality
periodically driven on model
studying the problem
stability phase diagram
dispersion
correlation functions
twopoint correlations
litecoin dynamics
floquet unitary
spatial twopoint correlation
numerics
time window
conclusion
interactions
rg
Phase Transition
Effective Temperature

Taught by

Kavli Institute for Theoretical Physics

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