3 papers
cond-mat.mtrl-sci2026
First-principles identification of optically efficient erbium centers in GaAs
Khang Hoang
Gallium arsenide (GaAs) doped with erbium (Er), a material of interest for optoelectronics and quantum information, has been studied for decades. Yet the formation of Er luminescen…
physics.flu-dyn2026
Molecular dynamics perspectives on nonideal fluid models for the lattice Boltzmann method
Hiroshi Otomo, Alexander J. Wagner
Despite their widespread use, mesoscopic models for non-ideal fluids have rarely been systematically validated against microscopic simulations. In this work, molecular dynamics (MD…
astro-ph.IM2026
RGC: a radio AGN classifier based on deep learning. I. A semi-supervised multiclass model for VLA images
M. S. Hossain, M. S. H. Shahal, K. M. B. Asad +10
Bent radio active galactic nuclei (RAGNs) -- wide-angle tails (WATs) and narrow-angle tails (NATs) -- trace dense environments in galaxy groups and clusters, yet no multiclass clas…