52 citations
- The University of TokyoJP6 papers
- Hokkaido UniversityJP5 papers
- Gunma UniversityJP3 papers
- Kiryu UniversityJP3 papers
- Hitachi (Japan)JP2 papers
- National Institute of Advanced Industrial Science and TechnologyJP2 papers
- The University of OsakaJP2 papers
- Australia Telescope National FacilityAU1 paper
- Chiba UniversityJP1 paper
- Commonwealth Scientific and Industrial Research OrganisationAU1 paper
- Ibaraki Prefectural University of Health SciencesJP1 paper
- Indian Institute of Science BangaloreIN1 paper
5 papers · 1 filter
Homotopy groups of the spaces of self-maps of Lie groups
Ken-ichi Maruyama, Hideaki Oshima
We compute the homotopy groups of the spaces of self maps of Lie groups of rank 2, SU(3), Sp(2), and G_2. We use the cell structures of these Lie groups and the standard methods of…
On universally stable elements
I. J. Leary, B. Schuster, N. Yagita
We show that certain subrings of the cohomology of a finite p-group P may be realised as the images of restriction from suitable virtually free groups. We deduce that the cohomolog…
Polarized neutron scattering study on antiferromagnetic states in CeRh0.6Co0.4In5
M. Yokoyama, N. Oyama, H. Amitsuka +5
Polarized neutron scattering experiments were performed on mixed compound CeRh0.6Co0.4In5 to clarify the nature of the low-temperature ordered states. Three nonequivalent Bragg pea…
Star-uniform Graphs
Mikio Kano, Yunjian Wu, Qinglin Yu
A {\it star-factor} of a graph is a spanning subgraph of such that each of its component is a star. Clearly, every graph without isolated vertices has a star factor. A grap…
Two-magnon excitations in resonant inelastic x-ray scattering from quantum Heisenberg antiferromagnets
Tatsuya Nagao, Jun-ichi Igarashi
We study two-magnon spectra in resonant inelastic x-ray scattering (RIXS) from the Heisenberg antiferromanets by extending the formula of Nomura andIgarashi (Phys. Rev. B 71, 03511…