Active Ornstein-Uhlenbeck particles retain a Brownian f^{-2} spectrum in free space with a persistence-frequency crossover, while confinement produces a two-plateau structure from double trapping and an f^{-4} regime from ballistic transients.
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Age-structured hydrodynamics yields compact-support steady-state densities for correlated resetting of scaled Brownian motion particles, unlike independent resetting.
Poisson renewal resetting in ensembles of continuous-time random walkers produces macroscopic localization at the reset configuration together with a discontinuous transition to collective memory and aging under strong bias.
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Power spectral density of trajectories of active Ornstein-Uhlenbeck particles
Active Ornstein-Uhlenbeck particles retain a Brownian f^{-2} spectrum in free space with a persistence-frequency crossover, while confinement produces a two-plateau structure from double trapping and an f^{-4} regime from ballistic transients.
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Age-structured hydrodynamics of ensembles of anomalously diffusing particles with renewal resetting
Age-structured hydrodynamics yields compact-support steady-state densities for correlated resetting of scaled Brownian motion particles, unlike independent resetting.
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Macroscopic localization and collective memory in Poisson renewal resetting
Poisson renewal resetting in ensembles of continuous-time random walkers produces macroscopic localization at the reset configuration together with a discontinuous transition to collective memory and aging under strong bias.