3 papers
cond-mat.mtrl-sci2026
Threshold displacement energies and neutron-induced displacement-per-atom response of CsPbBr3 from molecular dynamics and Monte Carlo simulations
Zhongming Zhang, Samuel Murphy, Michael Aspinall
CsPbBr3 is a promising halide perovskite for ionising radiation detection, but its displacement damage under fast neutron irradiation is not yet well understood. This work combines…
eess.SP2026
Unified Fourier transform on graphs sampled from stochastic block models
Mahya Ghandehari, Jeannette Janssen, Silo Murphy
Recently, an approach to graph signal processing based on graphons was proposed. Here we show how such a graphon-driven approach to the Fourier transform can be used on graphs samp…
cs.LG2025
Identifying biological perturbation targets through causal differential networks
Menghua Wu, Umesh Padia, Sean H. Murphy +2
Identifying variables responsible for changes to a biological system enables applications in drug target discovery and cell engineering. Given a pair of observational and intervent…