451 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Hokkaido UniversityJP34 papers
- University of ZurichCH20 papers
- Paul Scherrer InstituteCH15 papers
- The University of TokyoJP15 papers
- Kobe UniversityJP13 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Tohoku UniversityJP12 papers
- Technical University of DenmarkDK11 papers
- Diamond Light SourceGB9 papers
- École Polytechnique Fédérale de LausanneCH9 papers
- High Energy Accelerator Research OrganizationJP7 papers
- Shanghai Jiao Tong UniversityCN7 papers
7 papers · 1 filter
Surfaces of revolution of frontals in the Euclidean space
Masatomo Takahashi, Keisuke Teramoto
For Legendre curves, we consider surfaces of revolution of frontals. The surface of revolution of a frontal can be considered as a framed base surface. We give the curvatures and b…
Ferromagnetic spin fluctuations in the filled skutterudite SrFe4As12 revealed by 75As NMR-NQR measurements
Q. -P. Ding, K. Rana, K. Nishine +4
As nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) measurements have been carried out to investigate the magnetic and electronic properties of the fi…
The lifespan of solutions of semilinear wave equations with the scale-invariant damping in one space dimension
Masakazu Kato, Hiroyuki Takamura, Kyouhei Wakasa
The critical constant of time-decaying damping in the scale-invariant case is recently conjectured. It also has been expected that the lifespan estimate is the same as for the asso…
A note on radial solutions to the critical Lane-Emden equation with a variable coefficient
Daisuke Naimen, Futoshi Takahashi
In this note, we consider the following problem, \begin{equation*} \begin{cases} -Δu=(1+g(x))u^{\frac{N+2}{N-2}},\ u>0\text{ in }B,\\ u=0\text{ on }\partial B, \end{cases} \end{equ…
Development of Ferromagnetic Fluctuations in Heavily Overdoped (Bi,Pb)_2_Sr_2_CuO_6+delta_ Copper Oxides
Koshi Kurashima, Tadashi Adachi, Kensuke M. Suzuki +9
We demonstrate the presence of ferromagnetic (FM) fluctuations in the superconducting and non-superconducting heavily overdoped regimes of high-temperature superconducting copper o…
Global existence and blow-up for semilinear damped wave equations in three space dimensions
Masakazu Kato, Miku Sakuraba
We consider initial value problem for semilinear damped wave equations in three space dimensions. We show the small data global existence for the problem without the spherically sy…
Superlattice formation lifting degeneracy protected by non-symmorphic symmetry through a metal-insulator transition in RuAs
Hisashi Kotegawa, Keiki Takeda, Yoshiki Kuwata +6
The single crystal of RuAs obtained by Bi-flux method shows obvious successive metal-insulator transitions at T_MI1~255 K and T_MI2~195$ K. The X-ray diffraction measurement reveal…