From Maxwell-Chern-Simons theory in $AdS_3$ towards hydrodynamics in 1+1 dimensions [PDF]
, 2015 We study Abelian Maxwell-Chern-Simons theory in three-dimensional $AdS$ black hole backgrounds for both integer and non-integer Chern-Simons coupling. Such theories can be derived from various string theory constructions, which we review in the present ...
Chang, Han-Chih +2 more
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Thermodynamic and transport coefficients from the dynamic structure factor of Yukawa liquids
Physical Review Research, 2020 The ion-ion dynamic structure factor (DSF) of warm dense matter and dense plasmas contains information on collective ionic modes and various thermodynamic and transport coefficients, which are important for modeling the interiors of giant planets or the ...
Hanno Kählert
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The role of fluid flow in the dynamics of active nematic defects
New Journal of Physics, 2021 We adapt the Halperin–Mazenko formalism to analyze two-dimensional active nematics coupled to a generic fluid flow. The governing hydrodynamic equations lead to evolution laws for nematic topological defects and their corresponding density fields.
Luiza Angheluta +3 more
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Analytic Solutions of Equation for Random Evolution on a Complex Plane
Austrian Journal of Statistics, 2023 We discuss a generalization of Goldstein-Kac model on a complex plane and apply probabilistic approach to construct solutions of the corresponding Cauchy problem for complex-analytic initial conditions.
Igor Samoilenko +2 more
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Two-dimensional numerical simulation of NACA 0012 flapping foil hydrodynamics
Zhongguo Jianchuan Yanjiu, 2018 [Objectives] In order to study the impact of the hydrodynamic performance of foil in the design of a wave glider,[Methods] on account of the characteristics of the oscillating foil when the wave glider is heaving, and based on the Dynamic Fluid Body ...
LV Yuanbo +3 more
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Hydrodynamic limit in a particle system with topological interactions [PDF]
, 2013 We study a system of particles in the interval $[0,\epsilon^{-1}] \cap \mathbb Z$, $\epsilon^{-1}$ a positive integer. The particles move as symmetric independent random walks (with reflections at the endpoints); simultaneously new particles are injected
Carinci, Gioia +3 more
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Hydrodynamic Limit for Spatially Structured Interacting Neurons [PDF]
Journal of Statistical Physics, 2015 In this paper we study the hydrodynamic limit for a stochastic process describing the time evolution of the membrane potentials of a system of neurons with spatial dependency. We do not impose on the neurons mean-field type interactions. The values of the membrane potentials evolve under the effect of chemical and electrical synapses and leak currents.
Aline Duarte +2 more
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Deriving the Born Rule from Boundary-Induced Alignment in Chronon Field Theory
Reports in Advances of Physical SciencesIn this paper, we derive the Born rule in Chronon Field Theory (CFT) from first principles under realistic measurement assumptions. A recent work in CFT shows that Lorentzian signature and causal structure emerge dynamically from a unit-norm constraint ...
Bin Li
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Hydrodynamic limit of multichain driven diffusive models [PDF]
Physical Review E, 2004 11 pages, 3 figs, to appear in ...
V. POPKOV, SALERNO, Mario
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Statistical mechanics derivation of hydrodynamic boundary conditions: the diffusion equation [PDF]
, 2002 Considering the example of interacting Brownian particles we present a linear response derivation of the boundary condition for the corresponding hydrodynamic description (the diffusion equation).
Fuchs, M., Kroy, K.
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