Spherical convective dynamos in the rapidly rotating asymptotic regime
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2016.789
Abstract: Self-sustained convective dynamos in planetary systems operate in an asymptotic regime of rapid rotation, where a balance is thought to hold between the Coriolis, pressure, buoyancy and Lorentz forces (the MAC balance). Classical numerical solutions… read more here.
Keywords: spherical convective; asymptotic regime; mac balance; convective dynamos ... See more keywords
Emergence of cosmological scaling behavior in the asymptotic regime
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.043512
Abstract: In this paper we consider a scalar field system with a class of potentials given by the expression, $V(\phi)\propto \phi^m {\rm exp}({-\lambda \phi^n/{M^n_{Pl}}})$; $m\geqslant 0, n>1$ for which $\Gamma=V_{\phi \phi}V/V^2_{\phi}\to 1 $ as $|\phi|\to \infty$.… read more here.
Keywords: cosmological scaling; phi; asymptotic regime; phi phi ... See more keywords