From a magnetoacoustic system to a J-T black hole: A little trip down memory lane

From a magnetoacoustic system to a J-T black hole: A little trip down memory lane

We assign a Riemannian metric to a system of nonlinear equations that describe the one-dimensional propagation of long magnetoacoustic waves (also called magnetosonic waves) in a cold plasma under the inference of a transverse magnetic field. The metric, which in general is expressed in terms of the...

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Bibliographic Details
Main Author: Floyd L. Williams
Format: Article
Language:English
Published: AIMS Press 2023-07-01
Series:Communications in Analysis and Mechanics
Subjects:
magnetoacoustic system
lagrangian density
cold plasma
elliptic functions
resonant nonlinear schrödinger equation
plasma metric
continuous heisenberg model
ricci scalar curvature
jackiw-teitelboim black hole
cosmological constant
dilaton field
Online Access:https://www.aimspress.com/article/doi/10.3934/cam.2023017?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/cam.2023017?viewType=HTML

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