33 citations · 38 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2024★ 1 cited
Origin of Robust Topological Phases in Stacked Hermitian Systems: Non-Hermitian Level Repulsion
Zhiyu Jiang, Masatoshi Sato, Hideaki Obuse
Quantum spin Hall insulators, which possess a non-trivial topological phase, have attracted great attention for two decades. It is generally believed that when an ev…
cond-mat.mes-hall2024★ 4 cited
Dual Symmetry Classification of Non-Hermitian Systems and Point-Gap Topology of a Non-Unitary Quantum Walk
Zhiyu Jiang, Ryo Okamoto, Hideaki Obuse
Non-Hermitian systems exhibit richer topological properties compared to their Hermitian counterparts. It is well known that non-Hermitian systems have been classified based on eith…
nucl-th2004★ 33 cited
Low-momentum nucleon-nucleon interaction and its application to the few-nucleon systems
S. Fujii, E. Epelbaum, H. Kamada +3
Low-momentum nucleon-nucleon interactions are derived within the framework of a unitary-transformation theory, starting with realistic nucleon-nucleon interactions. A cutoff moment…