384 citations
- Shimane UniversityJP36 papers
- The University of OsakaJP5 papers
- Kyoto UniversityJP3 papers
- Tokyo Metropolitan UniversityJP3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Karlsruhe Institute of TechnologyDE2 papers
- Nagoya UniversityJP2 papers
- Shumei UniversityJP2 papers
- Tohoku UniversityJP2 papers
- Toneyama National HospitalJP2 papers
- Aarhus UniversityDK1 paper
- Argonne National LaboratoryUS1 paper
36 papers
Pressure-induced volumetric negative thermal expansion in CoZr2 superconductor
Yuto Watanabe, Hiroto Arima, Saori Kawaguchi-Imada +10
We investigate the thermal expansion and superconducting properties of a CuAl2-type (tetragonal) superconductor CoZr2 under high pressures. We perform high-pressure synchrotron X-r…
Sign change in c-axis thermal expansion and lattice collapse by Ni substitution in Co1-xNixZr2 superconductors
Yuto Watanabe, Hiroto Arima, Hidetomo Usui +1
We investigated the structural, electronic, and superconducting properties of Co1-xNixZr2, in which c-axis thermal expansion is systematically controlled. At x (smaller than) 0.3,…
MSCCD: Grammar Pluggable Clone Detection Based on ANTLR Parser Generation
Wenqing Zhu, Norihiro Yoshida, Toshihiro Kamiya +2
For various reasons, programming languages continue to multiply and evolve. It has become necessary to have a multilingual clone detection tool that can easily expand supported pro…
Possible pairing mechanism switching driven by structural symmetry breaking in BiS2-based layered superconductors
Aichi Yamashita, Hidetomo Usui, Kazuhisa Hoshi +3
Investigation of isotope effects on superconducting transition temperature (Tc) is one of the useful methods to examine whether electron-phonon interaction is essential for pairing…
Theta-graph and diffeomorphisms of some 4-manifolds
Tadayuki Watanabe
In this article, we construct countably many mutually non-isotopic diffeomorphisms of some closed non simply-connected 4-manifolds that are homotopic to but not isotopic to the ide…
Regime-switching constrained viscosity solutions approach for controlling dam-reservoir systems
H. Yoshioka, Y. Yoshioka
A new stochastic control problem of a dam-reservoir system installed in a river is analyzed both mathematically and numerically. Water balance dynamics of the reservoir are piece-w…