34 citations · 60 across the 7 of their papers we have counts for
7 papers
Classical orbital paramagnetism in non-equilibrium steady state
Avinash A. Deshpande, N. Kumar
We report the results of our numerical simulation of classical-dissipative dynamics of a charged particle subjected to a non-markovian stochastic forcing. We find that the system d…
Light scattering from a magnetically tunable dense random medium with weak dissipation : ferrofluid
M. Shalini, Avinash A. Deshpande, Divya Sharma +3
We present a semi-phenomenological treatment of light transmission through and its reflection from a ferrofluid, which we regard as a magnetically tunable system of dense random di…
Deflection of Ultra Slow Light by Earth Gravity on Laboratory Length Scale
N. Kumar
The high speed of light in vacuo together with the weakness of Earth gravity rules out any experimental detection of gravitational deflection of light on the laboratory length scal…
Rotating Bose gas with hard-core repulsion in a quasi-2D harmonic trap: vortices in BEC
M. A. H. Ahsan, N. Kumar
We consider a gas of N(=6, 10, 15) Bose particles with hard-core repulsion, contained in a quasi-2D harmonic trap and subjected to an overall angular velocity about the z-axis.…
The Zeno effect and an inter-layer pairing mechanism for high-temperature superconductivity in layered materials
N. Kumar
Quantum Zeno Effect (QZE) is the suppression of the inter-subspace transition by a relatively fast intra-subspace decoherence. Earlier, we had proposed a QZE-based mechanism for th…
Diffusion at constant speed in a model phase space
S. Anantha Ramakrishna, N. Kumar
We reconsider the problem of diffusion of particles at constant speed and present a generalization of the Telegrapher process to higher dimensional stochastic media (), where…