5 papers
Phase Coherent Oscillations of Excitonic Photocapacitance and Bose-Einstein Condensation in Quantum Coupled 0D-2D Heterostructure
Amit Bhunia, Mohit Kumar Singh, Maryam Al Huwayz +2
We report quantum coherent oscillations of photocapacitance of a double-barrier resonant tunneling heterostructure with bias at 10 K. Periodic presence and absence of sharp exciton…
Experimental observation of end-pinching in the Rayleigh breakup of an electrodynamically levitated charged droplet
Mohit Singh
The experimental time-lapse images of the breakup phenomenon of a charged droplet (diameter ~100-300 micro-m) levitated in an electrodynamic (ED) balance is reported. During the br…
Stability of electrodynamically levitated one or many charged droplets in the presence of noise
Mohit Singh, Y. S. Mayya, Rochish Thaokar
The theory of the effect of external fluctuation force on the stability and spatial distribution of mutually interacting and slowly evaporating charged drops, levitated in an elect…
Effect of trap potential on the Rayleigh breakup of a levitated charged droplet
Mohit Singh, Neha Gawande, Y. S. Mayya +1
Rayleigh instability that results in the breakup of a charged droplet, levitated in a quadrupole trap, has been investigated in the literature, but only scarcely. We report here as…
Effect of discrete breathers on macroscopic properties of the Fermi-Pasta-Ulam chain
Elena A. Korznikova, Alina Y. Morkina, Mohit Singh +5
The effect of discrete breathers (DBs) on macroscopic properties of the Fermi-Pasta-Ulam chain with symmetric and asymmetric potentials is investigated. The total to kinetic energy…