Propagation properties of the chirped Airy–Gaussian vortex electron plasma wave*

Abstract

We introduce a new class of the chirped Airy–Gaussian vortex electron plasma (CAiGVEP) wave which constitutes the exact and continuous transition modes between the chirped Airy vortex and the chirped Gaussian vortex electron plasma wave. The intensity, the phase, and the angular momentum density flow of the CAiGVEP wave are discussed under different distribution factors and different chirp modes.