From the 2 of 2 linked papers with an AI index.
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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…
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…
Magneto-electric decoupling in bismuth ferrite
Thien Thanh Dang, Juliana Heiniger-Schell, Astita Dubey +8
It is still under intensive discussion, how magnetoelectric coupling actually occurs at the atomic scale in multiferroic BiFeO3. Nuclear solid-state techniques monitor local fields…