2 papers
cond-mat.str-el2025
Search for quantum-tricritical-point in antiferromagnet CeRu(SiGe)
H. Shinya, F. Ito, N. Kabeya +2
CeRuSi is a well-known heavy fermion paramagnet, and substituting Ge for Si induces antiferromagnetism. This antiferromagnetism is Ising-like and has a tricritical point in…
cond-mat.mes-hall2024
Universal Role of Combined Symmetry for the Protection of the Dirac Cone in Antiferromagnetic Topological Insulators
Asuka Honma, Noriyuki Kabeya, Seigo Souma +13
Antiferromagnetic topological insulators (AF TIs) are predicted to exhibit exotic physical properties such as gigantic optical and topological magnetoelectric responses. While a ke…