19 citations · 36 across the 4 of their papers we have counts for
4 papers
Schwinger-Keldysh path integral formalism for a Quenched Quantum Inverted Oscillator
Sayantan Choudhury, Suman Dey, Rakshit Mandish Gharat +2
In this work, we study the time-dependent behaviour of quantum correlations of a system of an inverted oscillator governed by out-of-equilibrium dynamics using the well-known Schwi…
Two-stream Plasma Instability as a Potential Mechanism for Particle Escape from the Venusian Ionosphere
Suman Dey, Saptarshi Ghosh, Debjit Maity +2
In this work we investigate the possibility of two-stream instability in the Venusian atmosphere to lead to momentum transfer to subsequent escape of Hydrogen and Oxygen ions from…
Chaotic Excitations of Rogue Waves in Stable Parametric Region for Highly-Energetic Pair Plasmas
Suman Dey, Debjit Maity, Ananya Ghosh +3
We have studied the Rogue wave existence and propagation in Ion-acoustic mode for the highly energetic case using kappa distributed electrons in accordance with the Korteweg de Vri…
Exploring Unconventional Features Of Light Dynamics In Aubrey-Andre-Harper Model Based Quasi-periodic Optical Lattices
Suman Dey, Nikhil Ranjan Das, Somnath Ghosh
We report an Aubrey-Andre-Harper (AAH) model based quasi-periodic lossless evanescently coupled waveguide lattice to study the unconventional physics of light localization. We pres…