Area-preserving maps models of gyro-averaged $\mathbf{E}\times \mathbf{B}$ chaotic transport

J. D. da Fonseca, D. del-Castillo-Negrete, I. L. Caldas

Discrete maps have been extensively used to model 2-dimensional chaotic transport in plasmas and fluids. Here we focus on area-preserving maps describing finite Larmor radius (FLR)…