3 papers
cond-mat.other2025
Harmonic emission as a probe to coherent transitions in the topological superconductors
Nivash R., S. Srinidhi, Jayendra N. Bandyopadhyay +1
We investigate the dynamical behavior of a topological superconducting system, demonstrating that its static configuration undergoes a transition driven by an intrinsic supercurren…
cond-mat.other2025
Engineering harmonic emission through spatial modulation in a Kitaev chain
Nivash R., S. Srinidhi, Jayendra N. Bandyopadhyay +1
We investigate High-harmonic generation (HHG) in a dimerized Kitaev chain. The dimerization in the model is introduced through a site-dependent modulating potential, determined by…
physics.atm-clus2024
Role of inter- and intraband current in laser interaction with bi-chromatic quasi-periodic crystals
Amol R. Holkundkar, Nivash R, Jayendra N. Bandyopadhyay
We study the role of the inter- and intraband current in the laser interaction with the bi-chromatic quasi-periodic crystals. The interaction dynamics are simulated by solving the…