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Statistical Physics of Evolving Systems [PDF]

open access: yesEntropy, 2021
Evolution is customarily perceived as a biological process. However, when formulated in terms of physics, evolution is understood to entail everything.
Arto Annila
doaj   +2 more sources

Discussion on Electron Temperature of Gas-Discharge Plasma with Non-Maxwellian Electron Energy Distribution Function Based on Entropy and Statistical Physics [PDF]

open access: yesEntropy, 2023
Electron temperature is reconsidered for weakly-ionized oxygen and nitrogen plasmas with its discharge pressure of a few hundred Pa, with its electron density of the order of 1017m−3 and in a state of non-equilibrium, based on thermodynamics and ...
Hiroshi Akatsuka, Yoshinori Tanaka
doaj   +2 more sources

Inferring potential landscapes from noisy trajectories of particles within an optical feedback trap

open access: yesiScience, 2022
Summary: While particle trajectories encode information on their governing potentials, potentials can be challenging to robustly extract from trajectories.
J. Shepard Bryan, IV   +3 more
doaj   +1 more source

Insights into the quantification and reporting of model-related uncertainty across different disciplines

open access: yesiScience, 2022
Summary: Quantifying uncertainty associated with our models is the only way we can express how much we know about any phenomenon. Incomplete consideration of model-based uncertainties can lead to overstated conclusions with real-world impacts in diverse ...
Emily G. Simmonds   +42 more
doaj   +1 more source

Capture and transport of rod-shaped cargo via programmable active particles

open access: yesScientific Reports, 2023
We study the influence of the cargo shape on the capture and transport process of colloidal rods via swarms of active particles using Brownian dynamics simulations.
Philipp Stengele   +2 more
doaj   +1 more source

Possible route to efficient thermoelectric applications in a driven fractal network

open access: yesScientific Reports, 2021
An essential attribute of many fractal structures is self-similarity. A Sierpinski gasket (SPG) triangle is a promising example of a fractal lattice that exhibits localized energy eigenstates.
Kallol Mondal   +2 more
doaj   +1 more source

Statistical physics of balance theory. [PDF]

open access: yesPLoS ONE, 2017
Triadic relationships are accepted to play a key role in the dynamics of social and political networks. Building on insights gleaned from balance theory in social network studies and from Boltzmann-Gibbs statistical physics, we propose a model to ...
Andres M Belaza   +5 more
doaj   +1 more source

Wang--Landau algorithm for entropic sampling of arch-based microstates in the volume ensemble of static granular packings [PDF]

open access: yesPapers in Physics, 2015
We implement the Wang-Landau algorithm to sample with equal probabilities the static configurations of a model granular system. The "non-interacting rigid arch model" used is based on the description of static configurations by means of splitting the ...
D. Slobinsky, Luis A. Pugnaloni
doaj   +1 more source

Introducing Quantum and Statistical Physics in the Footsteps of Einstein: A Proposal

open access: yesUniverse, 2021
Introducing some fundamental concepts of quantum physics to high school students, and to their teachers, is a timely challenge. In this paper we describe ongoing research, in which a teaching–learning sequence for teaching quantum physics, whose ...
Marco Di Mauro   +2 more
doaj   +1 more source

Statistical Physics of Adaptation

open access: yesPhysical Review X, 2016
Whether by virtue of being prepared in a slowly relaxing, high-free energy initial condition, or because they are constantly dissipating energy absorbed from a strong external drive, many systems subject to thermal fluctuations are not expected to behave
Nikolay Perunov   +2 more
doaj   +1 more source

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