3 papers
physics.plasm-ph2017
Interplay of transitions between oscillations with emergence of fireballs and quantification of phase coherence, scaling index in a magnetized glow discharge plasma of toroidal assembly
Debajyoti Saha, Sabuj Ghosh, Pankaj Kumar Shaw +2
Interplay of transition of floating potential fluctuations in a glow discharge plasma in the toroidal vacuum vessel of SINP tokamak has been observed. With variation in the strengt…
physics.data-an2017
Quantification of scaling exponent with crossover type phenomena for different types of forcing in DC glow discharge plasma
Debajyoti Saha, Pankaj Kumar Shaw, Sabuj Ghosh +2
We have carried out a detailed study of scaling region using detrended fractal analysis test by applying different forcing likewise noise, sinusoidal, square on the floating potent…
nlin.CD2016
Self-organised-criticality and punctuated equilibrium in bouncing balls
Kaushal Gianchandani, A. N. Sekar Iyengar, Prasanta K. Panigrahi
A nonlinearly coupled system of bouncing balls is shown to exhibit features like self-organised-criticality (SOC) and punctuated equilibrium (PE) in suitable parameter domains. The…