3 papers
physics.plasm-ph2026
First Principles Magnetohydrodynamical Theory for the Expanding Box Model
Sebastián Saldivia, Nicolás Villarroel-Sepúlveda, Sebastián EcheverrÃa-Veas +2
The Expanding Box Model (EBM) has been widely employed to simulate multiscale plasma phenomena in the expanding solar wind by transforming the MHD equations to a co-moving, non-ine…
astro-ph.SR2026
Dispersive Properties of MHD Waves in the Expanding Solar Wind for a Parker Spiral Geometry
Sebastián Saldivia, Felipe Asenjo, Pablo S. Moya
In this work, we quantify the effects of solar wind expansion on the dispersive properties of the three normal modes of ideal MHD using the Expanding Box Model, under a background…
physics.plasm-ph2025
The effect of plasma expansion on the dispersion properties of MHD waves
Sebastián Saldivia, Felipe A. Asenjo, Pablo S. Moya
In this work, we employ the set of ideal expanding magnetohydrodynamic (MHD) equations within the Expanding Box Model (EBM) framework to theoretically characterize the effects of r…