222 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Toyota Central Research and Development Laboratories (Japan)JP26 papers
- Kyoto UniversityJP21 papers
- The University of TokyoJP18 papers
- Waseda UniversityJP15 papers
- Nagoya UniversityJP12 papers
- The University of OsakaJP10 papers
- Kyushu Institute of TechnologyJP9 papers
- RIKEN Center for Emergent Matter ScienceJP9 papers
- National Institute for Materials ScienceJP8 papers
- Tohoku UniversityJP7 papers
- Meijo UniversityJP5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
10 papers · 1 filter
Simple model of cell crawling
Takao Ohta, Mitsusuke Tarama, Masaki Sano
Based on symmetry consideration of migration and shape deformations, we formulate phenomenologically the dynamics of cell crawling in two dimensions. Forces are introduced to chang…
Intrinsic Angular Momentum and Intrinsic Magnetic Moment of Chiral Superconductor on Two-Dimensional Square Lattice
Atsushi Tsuruta, Susumu Yukawa, Kazumasa Miyake
The intrinsic magnetic moment (IMM) and intrinsic angular momentum (IAM) of a chiral superconductor with -wave symmetry on a two-dimensional square lattice are discussed on the…
Spin Polarization Enhanced by Spin-Triplet Pairing in SrRuO Probed by NMR
K. Ishida, M. Manago, T. Yamanaka +4
We report a novel phenomenon intimately related to the spin-triplet superconductivity. It is well known that the spin susceptibility decreases below the superconducting transition…
Ginzburg-Landau Formalism for 2n-Body Condensation
Atsuhi Tsuruta, Shinya Imamura, Kazumasa Miyake
The Ginzburg-Landau formalism is constructed for Fermi superfluidity based on the 2n-body condensation in parallel with the usual Ginzburg-Landau formalism for the Cooper pair cond…
Compact Representation for Specific Heat of Interacting Fermion Systems in Terms of Fully Renormalized Matsubara Green Function
Kazumasa Miyake, Atsushi Tsuruta
On the basis of the Luttinger-Ward formalism for the thermodynamic potential, the specific heat of single-component interacting fermion systems with fixed chemical potential is com…
Pressure-induced Superconductivity in the Iron-based Ladder Material BaFe2S3
Hiroki Takahashi, Akira Sugimoto, Yusuke Nambu +13
All the iron-based superconductors identified to date share a square lattice composed of Fe atoms as a common feature, despite having different crystal structures. In copper-based…
Non-Fermi Liquid and Fermi Liquid in Two-Channel Anderson Lattice Model: Theory for PrAl (=V, Ti) and PrIrZn
Atsushi Tsuruta, Kazumasa Miyake
We theoretically investigate electronic states and physical properties in a two-channel Anderson lattice model to understand the non-Fermi liquid behaviors observed in PrVAl$_{…
Optical freezing of charge motion in an organic conductor
Takahiro Ishikawa, Yuto Sagae, Yota Naitoh +10
Dynamical localization, i.e., reduction of the intersite electronic transfer integral t by an alternating electric field, E(omega) , is a promising strategy for controlling strongl…
Deformation of the Fermi Surface and Anomalous Mass Renormalization by Critical Spin Fluctuations through Asymmetric Spin-Orbit Interaction
Yukinobu Fujimoto, Kazumasa Miyake, Hiroyasu Matsuura
It is shown that an asymmetric spin-orbit interaction is appreciably renormalized by the effect of critical spin fluctuations. As an explicit example, the Rashba-type interaction i…
Coexistence of localized and itinerant electrons in BaFe2X3 (X = S and Se) revealed by photoemission spectroscopy
D. Ootsuki, N. L. Saini, F. Du +4
We report a photoemission study at room temperature on BaFe2X3 (X = S and Se) and CsFe2Se3 in which two-leg ladders are formed by the Fe sites. The Fe 2p core-level peaks of BaFe2X…