57 citations · 104 across the 5 of their papers we have counts for
14 papers
Imaging the topological current carrying state and the surface to bulk transformation, in Bi2Se3 single crystal and thin film
Amit Jash, Ankit Kumar, Sayantan Ghosh +2
Magneto-optics based current imaging technique compares the nature of topological current distribution in a single crystal and thin film of topological insulator material, Bi2Se3.…
Warm dense matter and cooling of supernovae remnants
Ankit Kumar, H. C. Das, S. K. Biswal +2
We study the thermal effects on the nuclear matter (NM) properties such as binding energy, incompressibility, free symmetry energy and its coefficients using NL3, G3 and IU-FSU par…
Imaging the effect of drive on the low-field vortex melting phenomenon in Ba0.6K0.4Fe2As2 single crystal
Ankit Kumar, Amit Jash, Tsuyoshi Tamegai +1
Self-field imaging of current distribution in Ba0.6K0.4Fe2As2 superconductor is used to study the effect of drive on the low-field vortex solid to liquid melting phase transformati…
Theory of time-resolved optical conductivity of superconductors:comparing two methods for its evaluation
John P. Revelle, Ankit Kumar, Alexander F. Kemper
Time-resolved optical conductivity is an oft-used tool to interrogate quantum materials driven out of equilibrium. Theoretically calculating this observable is a complex topic with…
Planar pinning induced, lowering of vortex dimensionality and low field melting in a single crystal of Ba0.6K0.4Fe2As2
Ankit Kumar, Sayantan Ghosh, Tsuyoshi Tamegai +1
Theoretically, the vortex melting phenomenon occurs at both low and high magnetic fields at a fixed temperature. While the high field melting has been extensively investigated in h…
Spin pumping and spin torque in interfacial tailored Co2FeAl/\b{eta}-Ta layers
Ankit Kumar, Rahul Gupta, Sajid Husain +5
The Heusler ferromagnetic (FM) compound Co2FeAl interfaced with a high-spin orbit coupling non-magnetic (NM) layer is a promising candidate for energy efficient spin logic circuits…