1. Princeton – Magnetic Materials, Not Superconductors with Arxiv 1 preprint of announcement from 2 days ago. 2. University of PUC-Rio, Brazil – “Analyzed Model (Theoretical Calculations)”. Arxiv 2. Berry curvature and quantum metric in copper-substituted lead phosphate apatite (Wei Chen) Be it superconducting or not, we show that the normal state of this material …
