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Observation of particle transport to large scales in a turbulent 2D quantum gas

Published on:

2 May 2024

Primary Category:

Quantum Gases

Paper Authors:

Andrey Karailiev,

Martin Gazo,

Maciej Gałka,

Christoph Eigen,

Tanish Satoor,

Zoran Hadzibabic

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Key Details

Particles injected at high momentum excite a 2D quantum gas

At long times particles cascade to lower momenta

A power-law distribution emerges, similar to turbulence

Experiments reveal the cascade formation dynamics

AI generated summary

Observation of particle transport to large scales in a turbulent 2D quantum gas

Researchers drive a 2D quantum gas trapped by lasers, exciting waves at a small scale. At long times, particles cascade to larger scales, forming a steady power-law distribution reminiscent of turbulence. Further experiments reveal the particle transport dynamics.

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