3 papers
physics.optics2025
Nonlinear Optical Spectroscopy of Nodal-Line Semimetals
Navdeep Rana, M. S. Mrudul, Amar Bharti +2
Intense laser-driven nonlinear optical phenomena in two-dimensional (2D) nodal-line semimetals (NLS) exhibit complex mechanisms, particularly in the NbSiTe material sys…
cond-mat.soft2025
Instabilities and turbulence in extensile swimmer suspensions
Purnima Jain, Navdeep Rana, Roberto Benzi +1
We study low Reynolds number turbulence in a suspension of polar, extensile, self-propelled inertial swimmers. We review the bend and splay mechanisms that destabilize an ordered f…
cond-mat.mtrl-sci2025
Polarization-Resolved Core Exciton Dynamics in LiF Using Attosecond Transient Absorption Spectroscopy
Kylie J Gannan, Lauren B Drescher, Rafael Quintero-Bermudez +5
The ability to control absorption by modifying the polarization of light presents an exciting opportunity to experimentally determine the orbital alignment of absorption features.…