399 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of KochiJP206 papers
- The University of TokyoJP86 papers
- Kansai UniversityJP69 papers
- University of CoimbraPT69 papers
- High Energy Accelerator Research OrganizationJP48 papers
- Tokyo City UniversityJP45 papers
- University of UtahUS45 papers
- Yonsei UniversityKR45 papers
- Université Libre de BruxellesBE44 papers
- Kyoto UniversityJP41 papers
- The University of OsakaJP39 papers
- Tokyo Institute of TechnologyJP38 papers
10 papers · 1 filter
Autoencoder-based holographic image restoration
Tomoyoshi Shimobaba, Yutaka Endo, Ryuji Hirayama +8
We propose a holographic image restoration method using an autoencoder, which is an artificial neural network. Because holographic reconstructed images are often contaminated by di…
Abelian spatial string tension in finite temperature SU(2) gauge theory
Takashige Sekiguchi, Katsuya Ishiguro
We investigate Abelian and monopole contributions to spatial string tension in the deconfined phase of finite temperature SU(2) gauge theory without imposing any gauge fixing condi…
Spin polarization and color superconductivity in the Nambu--Jona-Lasinio model at finite temperature
Hiroaki Matsuoka, Yasuhiko Tsue, Joao da Providencia +2
We investigate the possible existence of spin polarization and color superconductivity in the Nambu--Jona-Lasinio model with a tensor-type interaction at finite density and tempera…
Time-dependence of the threshold function in the perfect plasticity model
Takeshi Fukao, Risei Kano
This paper discusses the time-dependence of the threshold function in the perfect plasticity model. In physical terms, it is natural that the threshold function depends on some unk…
BEC polaron in harmonic trap potential at weak coupling regime: Lee-Low-Pines type approach
Eiji Nakano, Hiroyuki Yabu, Kei Iida
We have calculated the zero-temperature binding energy of a single impurity atom immersed in a Bose-Einstein condensate of ultracold atoms that are trapped in an axially symmetric…
Spin polarization in high density quark matter under a strong external magnetic field
Yasuhiko Tsue, Joao da Providencia, Constanca Providencia +2
In high density quark matter under a strong external magnetic field, possible phases are investigated by using the two-flavor Nambu-Jona-Lasinio model with tensor-type four-point i…
T/B scaling without quasiparticle mass divergence: YbCo2Ge4
A. Sakai, K. Kitagawa, K. Matsubayashi +2
YbCoGe is a clean paramagnetic Kondo lattice which displays non-Fermi liquid behavior. We report a detailed investigation of the specific heat, magnetic Grüneisen parameter…
A fourth-order dispersive flow equation for closed curves on compact Riemann surfaces
Eiji Onodera
A fourth-order dispersive flow equation for closed curves on the canonical two-dimensional unit sphere arises in some contexts in physics and fluid mechanics. In this paper, a geom…
A possible framework of the Lipkin model obeying the su(n)-algebra in arbitrary fermion number. II --- Two subalgebras in the su(n)-Lipkin model and an approach to the construction of linearly independent basis ---
Yasuhiko Tsue, Constanca Providencia, Joao da Providencia +1
Standing on the results for the minimum weight states obtained in the previous paper (I), an idea how to construct the linearly independent basis is proposed for the su(n)-Lipkin m…
Spin Polarized versus Chiral Condensate in Quark Matter at Finite Temperature and Density
H. Matsuoka, Y. Tsue, J. da Providencia +3
It is shown that the spin polarized condensate appears in quark matter at high baryon density and low temperature due to the tensor-type four-point interaction in the Nambu-Jona-La…