This paper presents an investigation of the self-focusing of cosh-Gaussian laser beam in a
plasma with linear absorption taking into account the combined effects of relativistic and …

Self-focusing of a laser beam is one of the major consequences of nonlinear interaction of
laser with plasma. In this paper, self-focusing of skew cosh Gaussian (skew-ChG) laser …

Abstract Radially polarized (RP) Hermite-Cosh-Gaussian (HChG) laser beam has been
employed to study electron acceleration in an ion channel. As RP-HChG laser beam focus …

Enhanced and early relativistic self-focusing of Hermite-cosh-Gaussian (HChG) beam in the
plasmas under density transition has been investigated theoretically using Wentzel-Kramers …

The effect of plasma density ramp on self-focusing of cosh-Gaussian laser beam considering
ponderomotive nonlinearity is analyzed using WKB and paraxial approximation. It is noticed …

The inverse relationship between the linear increase in skewness parameter s and the
domain's width of the order of skewness n plays a vital role in both critical beam radius and …

The early and strong self-focusing of a Hermite-cosh-Gaussian laser beam in
magnetoplasma in the presence of density ramp has been observed. Focusing and de …

This paper presents an investigation of the focusing of Hermite-cosh-Gaussian laser beams
in magneto-plasma by considering ponderomotive nonlinearity. The dynamics of the …

In the theoretical investigation of the self-focusing of elegant Hermite–Cosh–Gaussian
(EHChG) beams, the crucial role of decentered parameters has been explored thoroughly in …

The skewness parameter's' of a skew-cosh-Gaussian (skew-chG) laser beam travelling
through collisionless plasma was analytically investigated in the current theoretically study …