2 papers
cond-mat.mtrl-sci2026
Physical Pictures for Quasisymmetry in Crystals
Bryan D. Assunção, Emmanuel V. C. Lopes, Tome M. Schmidt +1
Quasisymmetry (QS) provides a novel route to understand and control near-degeneracies, Berry curvature, optical selection rules, and symmetry-protected phenomena in quantum materia…
cond-mat.mtrl-sci2025
Weyl semimetal engineering by symmetry control in NiTe
Marcos G. O. Junior, Augusto L. Araújo, Emmanuel V. C. Lopes +1
In this work, we investigate the emergence of Weyl points in an inversion symmetry-breaking 1T-NiTe system. Through first-principles calculations based on the density functiona…