Weak correlation between fluctuations in protein diffusion inside bacteria

Abstract

A weak correlation between the diffusion-exponent fluctuations and the temperature fluctuations is discussed based on recent experimental observations for protein diffusion inside bacteria. Its existence is shown to be essential for describing the statistical properties of the fluctuations. It is also quantified how largely the fluctuations are modulated by the weak correlation.

11 pages, 1 figure. A reference added and acknowledgements slightly changed. Published version

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Cited by in corpus (2)

• Fractional Brownian motion with random Hurst exponent: accelerating diffusion and persistence transitions
• Conditional entropic approach to nonequilibrium complex systems with weak fluctuation correlation