In this paper, we perform stability and bifurcation analysis of ion‐acoustic waves in a plasma
consisting of warm adiabatic positive and negative ions, evolving against a uniform …

We report a detailed experimental study of the complex behavior of a dc low-pressure
plasma discharge tube of the type commonly used in commercial illuminated signs, in a …

The normal form for saddle-node and transcritical bifurcation of nonlinear ion-acoustic
waves is derived in complex negative-positive plasmas. The physical parameters of four …

Recurrence quantification analysis (RQA) is used to study dynamical systems and to identify
the underlying physics when a system exhibits a transition due to changes in some control …

In a recent work [Maity et al., Phys. Rev. E 102 (2), 023213 (2020)] the equilibrium of a
cluster of charged dust particles mutually interacting with screened Coulomb force and …

The phase portraits and bifurcation properties of nonlinear dust ion-acoustic waves are
studied in a complex plasma comprising cold dust particles, warm adiabatic ions, and κ …

Stochastic resonance (SR) and coherence resonance (CR) have been studied
experimentally in discharge plasmas close to a homoclinic bifurcation. For the SR …

This paper presents a comparative study on the investigation of coherent modes in chaotic
time series data based on two techniques: the empirical mode decomposition and the …

Since the characteristic timescales of the various transport processes inside the discharge
plasma span several orders of magnitude, it can be regarded as a typical fast-slow system …

An experimental investigation on the self-excited spiky oscillations in a glow discharge
plasma device is presented. The system showed a continuous transition from chaotic …