2 citations · 2 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2026
Jsymm: A Python package for symmetry analysis of exchange tensors in magnetic Hamiltonians
A. S. Sergeev, S. V. Streltsov
Symmetries of a crystal often restrict its physical properties. In particular, they determine possible forms of the tensors that describe interatomic exchange interaction, which go…
cond-mat.mes-hall2020★ 2 cited
Topological insulators and geometry of vector bundles
A. S. Sergeev
For a long time, band theory of solids has focused on the energy spectrum, or Hamiltonian eigenvalues. Recently, it was realized that the collection of eigenvectors also contains i…