Zobrazeno 1 - 10
of 25 012
pro vyhledávání: '"A, Nishimoto"'
Autor:
Haneji, Yuto, Nishimura, Taichi, Kameko, Hirotaka, Shirai, Keisuke, Yoshida, Tomoya, Kajimura, Keiya, Yamamoto, Koki, Cui, Taiyu, Nishimoto, Tomohiro, Mori, Shinsuke
Mistake action detection from egocentric videos is crucial for developing intelligent archives that detect workers' errors and provide feedback. Previous studies have been limited to specific domains, focused on detecting mistakes from videos without
Externí odkaz:
http://arxiv.org/abs/2410.05343
Magnon dynamics in quantum magnetism have long sparked interest in condensed matter physics. Since Bethe's prediction nearly a century ago, multimagnon bound states have presented significant potential for both fundamental insights and technological
Externí odkaz:
http://arxiv.org/abs/2410.00734
Autor:
Reja, Sahinur, Nishimoto, Satoshi
Publikováno v:
Phys. Rev. B 110, 054436 (2024)
We study the ground state properties of antiferromagnetic $J_1$-$J_2$ chains with half-integer spins ranging from $S=\frac{3}{2}$ to $S=\frac{11}{2}$ using the density-matrix renormalization group method. We map out the ground-state phase diagrams as
Externí odkaz:
http://arxiv.org/abs/2406.04030
A range of honeycomb Co oxide compounds has been proposed and investigated in the search for a topological Kitaev spin liquid. Analyzing the quantum chemistry of interacting magnetic moments in Na$_3$Co$_2$SbO$_6$, a representative $LS$-coupled $t_{2
Externí odkaz:
http://arxiv.org/abs/2404.12742
Autor:
Nishimoto, Takaaki, Tabei, Yasuo
Big data, encompassing extensive datasets, has seen rapid expansion, notably with a considerable portion being textual data, including strings and texts. Simple compression methods and standard data structures prove inadequate for processing these da
Externí odkaz:
http://arxiv.org/abs/2404.07510
Publikováno v:
Phys. Rev. B 110, 134418 (2024)
We present a detailed investigation of the XXZ Heisenberg model for spin-$1/2$ and spin-$1$ systems on square and honeycomb lattices. Utilizing the density-matrix renormalization group (DMRG) method, complemented by Spiral Boundary Conditions (SBC) f
Externí odkaz:
http://arxiv.org/abs/2404.08099
Motivated by the largely unexplored domain of multi-polar ordered spin states in the Kitaev-Heisenberg (KH) systems we investigate the ground state dynamics of the spin-$\frac{1}{2}$ KH model, focusing on quadrupolar (QP) order in 2-leg ladder and tw
Externí odkaz:
http://arxiv.org/abs/2312.15609
The search for Kitaev spin liquid states has recently broadened to include a number of honeycomb materials with integer spin moments. The qualitative difference with their spin-1/2 counterparts is the presence of single-ion anisotropy (SIA). This mot
Externí odkaz:
http://arxiv.org/abs/2311.14161
Autor:
Takayuki Ando, Takashi Sasaki, Yukiko Abe, Yoshinori Nishimoto, Takumi Hirata, Junji Haruta, Yasumichi Arai
Publikováno v:
Journal of General and Family Medicine, Vol 25, Iss 6, Pp 376-383 (2024)
Abstract Background Multimorbidity increases with age, leading to various adverse outcomes, including higher mortality, care dependency, hospitalizations, and healthcare costs. Polydoctoring, managing a patient with multimorbidity by multiple healthc
Externí odkaz:
https://doaj.org/article/c117d3af9df04dd29cb69ca0a90a5524
Autor:
Ryuya Toyooka, Seri Nishimoto, Tomoya Tendo, Takashi Horiyama, Tomohiro Tachi, Yasuhiro Matsunaga
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-9 (2024)
Abstract Viral capsid assembly and the design of capsid-based nanocontainers critically depend on understanding the shapes and interfaces of constituent protein subunits. However, a comprehensive framework for characterizing these features is still l
Externí odkaz:
https://doaj.org/article/db300f5710f745a0901362c880003554