Zobrazeno 1 - 10
of 24 653
pro vyhledávání: '"Ueki A"'
We investigate mappings $F = (f_1, f_2) \colon \mathbb{R}^2 \to \mathbb{R}^2 $ where $ f_1, f_2 $ are bivariate normal densities from the perspective of singularity theory of mappings, motivated by the need to understand properties of two-component b
Externí odkaz:
http://arxiv.org/abs/2410.00415
Autor:
Ueki, Hikaru, Sauls, J. A.
High-Q superconducting resonators have been proposed and developed as detectors of light-by-light scattering mediated by the hypothesized axion or virtual electron-positron pairs in quantum electrodynamics - the Euler-Heisenberg (EH) interaction. Pho
Externí odkaz:
http://arxiv.org/abs/2408.08275
Autor:
Ueki, Yuta, Sakurai, Hiroya, Nagata, Hibiki, Yamane, Kazuki, Matsumoto, Ryo, Terashima, Kensei, Hirose, Keisuke, Ohta, Hiroto, Kato, Masaki, Takano, Yoshihiko
We successfully synthesized samples of La$_{3}$Ni$_{2}$O$_{7+\delta}$ ($\delta = -0.50$, $-0.16$, $0.00$, $+0.01$, and $+0.12$) and measured the resistance under extremely high pressures using a diamond anvil cell to establish the electronic phase di
Externí odkaz:
http://arxiv.org/abs/2408.04970
Autor:
Nagata, Hibiki, Sakurai, Hiroya, Ueki, Yuta, Yamane, Kazuki, Matsumoto, Ryo, Terashima, Kensei, Hirose, Keisuke, Ohta, Hiroto, Kato, Masaki, Takano, Yoshihiko
Publikováno v:
J. Phys. Soc. Jpn., 93, 095003 (2024)
The superconducting transition temperatures, $T_{\mathrm{c}}$, of La$_{4}$Ni$_{3}$O$_{10+\delta}$($\delta$ = 0.04 and -0.01) were determined under various pressures up to 124.9 GPa by electrical resistance measurements with a diamond anvil cell. $T_{
Externí odkaz:
http://arxiv.org/abs/2405.19880
Autor:
Tateno, Sohei, Ueki, Jun
Let $p$ be a prime number and let $d\in \mathbb{Z}_{>0}$. In this paper, following the analogy between knots and primes, we study the $p$-torsion growth in a compatible system of $(\mathbb{Z}/p^n\mathbb{Z})^d$-covers of 3-manifolds and establish seve
Externí odkaz:
http://arxiv.org/abs/2401.03258
Numerous forms of consumer-generated media (CGM), such as social networking services (SNS), are widely used. Their success relies on users' voluntary participation, often driven by psychological rewards like recognition and connection from reactions
Externí odkaz:
http://arxiv.org/abs/2310.04805
Autor:
Sakakibara, Hirofumi, Ochi, Masayuki, Nagata, Hibiki, Ueki, Yuta, Sakurai, Hiroya, Matsumoto, Ryo, Terashima, Kensei, Hirose, Keisuke, Ohta, Hiroto, Kato, Masaki, Takano, Yoshihiko, Kuroki, Kazuhiko
We study the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La$_4$Ni$_3$O$_{10}$ under pressure both theoretically and experimentally, making comparison with the recently discovered high $T_c$ superconductor La$_3$Ni$_2$O$
Externí odkaz:
http://arxiv.org/abs/2309.09462
Autor:
Masahiro Ueki, Shinsuke Hirabayashi, Yoshitaka Honda, Shunichiro Takezaki, Hiroki Ohata, Shimaa Said Mohamed Ali Abdrabou, Saori Sawai, Yukayo Terashita, Yuko Cho, Hideki Muramatsu, Kazushi Izawa, Takahiro Yasumi, Yoshiyuki Takahashi, Masafumi Yamada, Atsushi Manabe
Publikováno v:
Immunological Medicine, Pp 1-8 (2024)
X-linked NF-κB essential modulator (NEMO) deficiency is a primary immunodeficiency characterized by combined immunodeficiency and ectodermal dysplasia. Monocytes from the patients demonstrate a severely impaired response to tissue necrosis factor or
Externí odkaz:
https://doaj.org/article/f35d67264e9c4ebcb28f1c167bfcc122
Autor:
Takehiro Sugiyama, Takashi Furuno, Yuichi Ichinose, Masao Iwagami, Noriko Ihana‐Sugiyama, Kenjiro Imai, Tamaki Kakuwa, Ryoko Rikitake, Mitsuru Ohsugi, Takahiro Higashi, Hiroyasu Iso, Kohjiro Ueki
Publikováno v:
Journal of Diabetes Investigation, Vol 15, Iss 11, Pp 1556-1565 (2024)
ABSTRACT Aims/Introduction A recent US Food and Drug Administration report highlighted concerns over nitrosamine (7‐nitroso‐3‐(trifluoromethyl)‐5,6,7,8‐tetrahydro[1,2,4] triazolo‐[4,3‐a]pyrazine [NTTP]) impurities in sitagliptin, prompt
Externí odkaz:
https://doaj.org/article/071d71aefea945d19368c58cdfbf79ed
Autor:
Kotaro Umamoto, Ryotaro Bouchi, Kotaro Soeda, Shosuke Satake, Tohru Hosoyama, Mitsuru Ohsugi, Kohjiro Ueki, Hiroshi Kajio
Publikováno v:
Journal of Diabetes Investigation, Vol 15, Iss 11, Pp 1675-1683 (2024)
Abstract Aims/Introduction The clinical significance of age‐related biomarkers in patients with diabetes has not been fully elucidated. In this study, we aimed to establish models to predict the progression of aging in patients with diabetes using
Externí odkaz:
https://doaj.org/article/71a7bf8f12e44e16a357b45fa472df1f