eigenframe topology 1electric field gradient 1first-principles calculations 1human-in-the-loop 1inverse problem 1machine learning 1parameter fitting 1perturbed angular correlation 1spectroscopy 1strain engineering 1tensor singularities 1
From the 2 of 2 linked papers with an AI index.
2 papers
cond-mat.mtrl-sci2026
Singular geometry and eigenframe topology in local rank-2 tensor observables
I. C. J. Yap, B. Doerschel, S. Q. Jin +6
The paper investigates how symmetric second‑rank tensors, exemplified by the electric‑field‑gradient (EFG) tensor, develop singularities and a topological return‑parity when eigenv…
cond-mat.mtrl-sci2026
PAC Studio Machine Learning: Human-in-the-Loop Analysis of TDPAC Spectra
Thien Thanh Dang, Doru Constantin Lupascu, Juliana Heiniger-Schell
The paper presents PAC Studio ML, a Python desktop environment that combines physics‑based forward modeling with machine‑learning tools to assist researchers in analyzing time‑diff…