688 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Toyota Physical and Chemical Research InstituteJP26 papers
- The University of TokyoJP22 papers
- Paul Scherrer InstituteCH13 papers
- Kyoto UniversityJP12 papers
- TRIUMFCA12 papers
- University of British ColumbiaCA12 papers
- Waseda UniversityJP11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- ETH ZurichCH10 papers
- Nagoya UniversityJP10 papers
- École Polytechnique Fédérale de LausanneCH6 papers
- National Institute for Materials ScienceJP6 papers
11 papers · 1 filter
BCS-BEC Crossover in Two-Dimensional Attractive Hubbard Model under Magnetic Field
Atsushi Tsuruta, Satoshi Hyodo, Kazumasa Miyake
The Bardeen-Cooper-Schrieffer (BCS)-Bose-Einstein condensation (BEC) crossover in the two-dimensional attractive Hubbard model under the magnetic field is discussed at the half-fil…
Wide Quantum Critical Region of Valence Fluctuations: Origin of Robust Quantum Criticality in Quasicrystal Yb15Al34Au51 under Pressure
Shinji Watanabe, Kazumasa Miyake
The mechanism of the emergence of robust quantum criticality in the heavy-electron quasicrystal Yb15Al34Au51 is analyzed theoretically. By constructing a minimal model for the quas…
T/B Scaling in beta-YbAlB4
Shinji Watanabe, Kazumasa Miyake
The scaling behavior over four decades of the ratio of temperature T to magnetic field B observed in the magnetization in beta-YbAlB4 is theoretically examined. By developing a the…
Magnetic phase diagram of SrCaCoP
J. Sugiyama, H. Nozaki, I. Umegaki +8
In order to study the phase diagram from a microscopic viewpoint, we have measured wTF- and ZF-SR spectra for the SrCaCoP powder samples with , 0.2, 0…
Generic transport coefficients of a confined electrolyte solution
Hiroaki Yoshida, Hideyuki Mizuno, Tomoyuki Kinjo +2
Physical parameters characterising electrokinetic transport in a confined electrolyte solution are reconstructed from the generic transport coefficients obtained within the classic…
Lithium Diffusion & Magnetism in Battery Cathode Material LixNi1/3Co1/3Mn1/3O2
M. Mansson, H. Nozaki, J. M. Wikberg +7
We have studied low-temperature magnetic properties as well as high-temperature lithium ion diffusion in the battery cathode materials LixNi1/3Co1/3Mn1/3O2 by the use of muon spin…
Magnetic Order in the 2D Heavy-Fermion System CePt2In7 studied by muSR
M. Mansson, K. Prsa, Y. Sassa +9
The low-temperature microscopic magnetic properties of the quasi-2D heavyfermion compound, CePt2In7 are investigated by using a positive muon-spin rotation and relaxation (?muSR) t…
Na-ion dynamics in Quasi-1D compound NaV2O4
Martin Mansson, Izumi Umegaki, Hiroshi Nozaki +5
We have used the pulsed muon source at ISIS to study high-temperature Na-ion dynamics in the quasi-one-dimensional (Q1D) metallic antiferromagnet NaV2O4. By performing systematic z…
Theory of Pairing Assisted Spin Polarization in Spin-Triplet Equal Spin Pairing: Origin of Extra Magnetization in Sr_2RuO_4 in Superconducting State
Kazumasa Miyake
It is shown that an extra magnetization is induced by an onset of the equal-spin-pairing of spin triplet superconductivity if the energy dependence of the density of states of quas…
Unconventional Quantum Criticality due to Critical Valence Transition
Kazumasa Miyake, Shinji Watanabe
Quantum criticality due to the valence transition in some Yb-based heavy fermion metals has gradually turned out to play a crucial role to understand the non-Fermi liquid propertie…
Molecular dynamics simulation of electrokinetic flow of an aqueous electrolyte solution in nanochannels
Hiroaki Yoshida, Hideyuki Mizuno, Tomoyuki Kinjo +2
Electrokinetic flows of an aqueous NaCl solution in nanochannels with negatively charged surfaces are studied using molecular dynamics (MD) simulations. The four transport coeffici…