2.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP25 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP15 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT10 papers
- University of PaduaIT10 papers
- Hokkaido UniversityJP9 papers
- Kyoto UniversityJP9 papers
- Osservatorio Astronomico di PadovaIT9 papers
- Max Planck Institute for AstrophysicsDE8 papers
- The University of OsakaJP8 papers
- Agenzia Spaziale ItalianaIT6 papers
- Cardiff UniversityGB6 papers
- Centre National de la Recherche ScientifiqueFR6 papers
4 papers · 1 filter
The integral cohomology ring of E_8/T
Masaki Nakagawa
We give a complete description of the integral cohomology ring of the flag manifold E_8/T, where E_8 denotes the compact exceptional Lie group of rank 8 and T its maximal torus, by…
The Split-Algebras and Non-compact Hopf Maps
Kazuki Hasebe
We develop a noncompact version of the Hopf maps based on the split algebras. The split algebras consist of three species: split-complex numbers, split quaternions, and split octon…
Split-Quaternionic Hopf Map, Quantum Hall Effect, and Twistor Theory
Kazuki Hasebe
Introducing a non-compact version of the Hopf map, we demonstrate remarkable close relations between quantum Hall effect and twistor theory. We first construct quantum Hall effect…
Supersymmetric Valence Bond Solid States
Daniel P. Arovas, Kazuki Hasebe, Xiao-Liang Qi +1
In this work we investigate the supersymmetric version of the valence bond solid (SVBS) state. In one dimension, the SVBS states continuously interpolate between the valence bond s…