Results 31 to 40 of about 737,140 (279)
Dependence on the Initial Data for the Continuous Thermostatted Framework
Mathematics, 2019 The paper deals with the problem of continuous dependence on initial data of solutions to the equation describing the evolution of a complex system in the presence of an external force acting on the system and of a thermostat, simply identified with the ...
Bruno Carbonaro, Marco Menale
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Turbulence through the Spyglass of Bilocal Kinetics
Entropy, 2018 In two recent papers we introduced a generalization of Boltzmann’s assumption of molecular chaos based on a criterion of maximum entropy, which allowed setting up a bilocal version of Boltzmann’s kinetic equation.
Gregor Chliamovitch, Yann Thorimbert
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Physical Properties of Helium and Application in Respiratory Care
Encyclopedia, 2023 Helium is a low-density, inert, monoatomic gas that is widely used in medical applications. In respiratory care, Helium is mainly used as an adjunct therapy for patients with severe upper airway obstruction and asthma.
Eric Chappel
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Entropy, 2017 Richard C. Tolman analyzed the relation between a temperature gradient and a gravitational field in an equilibrium situation. In 2012, Tolman’s law was generalized to a non-equilibrium situation for a simple dilute relativistic fluid.
Dominique Brun-Battistini +2 more
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Spin kinetic theory - quantum kinetic theory in extended phase space
, 2010 The concept of phase space distribution functions and their evolution is used in the case of en enlarged phase space. In particular, we include the intrinsic spin of particles and present a quantum kinetic evolution equation for a scalar quasi ...
Bertotti G. +21 more
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Kinetic theory of a longitudinally expanding system [PDF]
, 2016 We use kinetic theory in order to study the role of quantum fluctuations in the isotropization of the pressure tensor in a system subject to fast longitudinal expansion, such as the matter produced in the early stages of a heavy ion collision.Comment ...
Gelis, Francois
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Generalized phase-space kinetic and diffusion equations for classical and dispersive transport
New Journal of Physics, 2014 We formulate and solve a physically-based, phase space kinetic equation for transport in the presence of trapping. Trapping is incorporated through a waiting time distribution function.
Bronson Philippa, R E Robson, R D White
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Deriving improved plasma fluid equations from collisional kinetic theory
Frontiers in Astronomy and Space SciencesIntroductionDeveloping a quantitative understanding of wave plasma processes in the lower ionosphere requires a reasonably accurate theoretical description of the underlying physical processes.
Y. S. Dimant
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Relativistic kinetic theory of magnetoplasmas
, 2004 Recently, an increasing interest in astrophysical as well as laboratory plasmas has been manifested in reference to the existence of relativistic flows, related in turn to the production of intense electric fields in magnetized systems.
A. BEKLEMISHEV +3 more
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Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source