39 citations · 616 across the 35 of their papers we have counts for
7 papers · 1 filter
Probabilities of moderately atypical fluctuations of the size of a swarm of Brownian Bees
Pavel Sasorov, Arkady Vilenkin, Naftali R. Smith
The ``Brownian bees'' model describes an ensemble of ~const independent branching Brownian particles. The conservation of is provided by a modified branching process. When…
Exact short-time height distribution and dynamical phase transition in the relaxation of a Kardar-Parisi-Zhang interface with random initial condition
Naftali R. Smith
We consider the relaxation (noise-free) statistics of the one-point height where is the evolving height of a one-dimensional Kardar-Parisi-Zhang (KPZ) interfa…
Nonequilibirum steady state for harmonically-confined active particles
Naftali R. Smith, Oded Farago
We study the full nonequilibirum steady state distribution of the position of a damped particle confined in a harmonic trapping potential and expe…
Exact position distribution of a harmonically-confined run-and-tumble particle in two dimensions
Naftali R. Smith, Pierre Le Doussal, Satya N. Majumdar +1
We consider an overdamped run-and-tumble particle in two dimensions, with self propulsion in an orientation that stochastically rotates by 90 degrees at a constant rate, clockwise…
Full Statistics of Nonstationary Heat Transfer in the Kipnis-Marchioro-Presutti Model
Eldad Bettelheim, Naftali R. Smith, Baruch Meerson
We investigate non-stationary heat transfer in the Kipnis-Marchioro-Presutti (KMP) lattice gas model at long times in one dimension when starting from a localized heat distribution…
Large deviations in chaotic systems: exact results and dynamical phase transition
Naftali R. Smith
Large deviations in chaotic dynamics have potentially significant and dramatic consequences. We study large deviations of series of finite lengths generated by chaotic maps. Th…
Condensation transition in large deviations of self-similar Gaussian processes with stochastic resetting
Naftali R. Smith, Satya N. Majumdar
We study the fluctuations of the area under a self-similar Gaussian process (SGP) with Hurst exponent (e.g., standard or fractional Brownian…