Electron transport in magnetic inhomogeneous media
نویسندگان
چکیده
منابع مشابه
Unbiased Light Transport Estimators for Inhomogeneous Participating Media
In this supplementary material we provide the details of the single scattering methods that use the medium manipulation scheme proposed in the paper entitled “Unbiased Light Transport Estimators for Inhomogeneous Participating Media”. 1. Single scattering of point source lighting In this supplementary document we consider a practically important special case of participating media rendering, th...
متن کاملConductive electron heat flow along an inhomogeneous magnetic field
In this work a general closure for the conductive electron heat flux parallel to an inhomogeneous magnetic field is derived and examined. Free-streaming and collisional effects are present in the drift kinetic equation which is solved using an expansion of eigenfunctions of the bounce-averaged, pitch-angle scattering operator. For bounce times short compared to transit and collision times, the ...
متن کاملBranching diffusion in inhomogeneous media
We investigate the long-time evolution of branching diffusion processes (starting with a finite number of particles) in inhomogeneous media. The qualitative behavior of the processes depends on the intensity of the branching. In the super-critical regime, we describe the asymptotics of the number of particles in a given domain. In the sub-critical and critical regimes, we describe the distribut...
متن کاملLévy flights in inhomogeneous media.
We investigate the impact of external periodic potentials on superdiffusive random walks known as Lévy flights and show that even strongly superdiffusive transport is substantially affected by the external field. Unlike ordinary random walks, Lévy flights are surprisingly sensitive to the shape of the potential while their asymptotic behavior ceases to depend on the Lévy index mu. Our analysis ...
متن کاملLocalized waves in inhomogeneous media
This review examines the localization of one-dimensional nonlinear waves in an inhomogeneous multiphase medium. Particular attention is devoted to the localization of two types of waves, namely, solitary waves (domains) and switching waves that are the separation boundaries between the corresponding phases (domain walls). The localized state of such waves on both point and slowly-varying (in sp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 1995
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.51.16052