Zobrazeno 1 - 10
of 14 542
pro vyhledávání: '"Motoyama, A. A."'
Autor:
Motoyama, Kaiji, Teratani, Yoshimichi, Tsutsumi, Kazuhiko, Wake, Kohei, Kobayashi, Ryosuke, Sakano, Rui, Oguri, Akira
We study the three-body Fermi liquid effects in the SU($N$) Anderson impurity model in the strong interaction limit where the occupation number $N_d^{}$ of the impurity levels varies over the range of $0
Externí odkaz:
http://arxiv.org/abs/2411.10778
Analytic continuation (AC) from imaginary-time Green's function to spectral function is essential in the numerical analysis of dynamical properties in quantum many-body systems. However, this process faces a fundamental challenge: it is an ill-posed
Externí odkaz:
http://arxiv.org/abs/2409.01509
Publikováno v:
Journal of the Physical Society of Japan 93, 093701 (2024)
We measured the electrical resistivity and the $^{121}$Sb nuclear quadrupole resonance (NQR) spectra of La$_3$TiSb$_5$, which is a nonmagnetic reference system for a locally noncentrosymmetric antiferromagnet Ce$_3$TiSb$_5$, in order to determine its
Externí odkaz:
http://arxiv.org/abs/2408.00408
Publikováno v:
Phys.Rev.B 110,035308 (2024)
We present a comprehensive Fermi-liquid description for thermoelectric transport and current noise, applicable to multilevel quantum dots (QD) and magnetic alloys (MA) without electron-hole or time-reversal symmetry. Our formulation for the low-energ
Externí odkaz:
http://arxiv.org/abs/2404.05947
Astrochemical simulations are a powerful tool for revealing chemical evolution in the interstellar medium. Astrochemical calculations require efficient processing of large matrices for the chemical networks. The large chemical reaction networks often
Externí odkaz:
http://arxiv.org/abs/2312.04998
Autor:
Gaku Yamamichi, Taigo Kato, Noriaki Arakawa, Yoko Ino, Takeshi Ujike, Kosuke Nakano, Yoko Koh, Yuichi Motoyama, Hidetatsu Outani, Shohei Myoba, Yu Ishizuya, Yoshiyuki Yamamoto, Koji Hatano, Atsunari Kawashima, Shinichiro Fukuhara, Hiroji Uemura, Seiji Okada, Eiichi Morii, Norio Nonomura, Motohide Uemura
Publikováno v:
Biomarker Research, Vol 12, Iss 1, Pp 1-20 (2024)
Abstract Background Bone metastasis (BM) is a common and fatal condition in patients with castration-resistant prostate cancer (CRPC). However, there are no useful blood biomarkers for CRPC with BM, and the mechanism underlying BM is unclear. In this
Externí odkaz:
https://doaj.org/article/a5c86740f5214628a1483d9bc5b52328
Simulation of the intermediate levels of disorder found in multi-component multi-sublattice systems in various functional materials is a challenging issue, even for state-of-the-art methodologies based on first-principles calculation. Here, we introd
Externí odkaz:
http://arxiv.org/abs/2309.04769
Autor:
Aoyama, Tatsumi, Yoshimi, Kazuyoshi, Ido, Kota, Motoyama, Yuichi, Kawamura, Taiki, Misawa, Takahiro, Kato, Takeo, Kobayashi, Akito
Publikováno v:
Computer Physics Communications, Vol. 298, 109087 (2024)
H-wave is an open-source software package for performing the Hartree--Fock approximation (HFA) and random phase approximation (RPA) for a wide range of Hamiltonians of interacting fermionic systems. In HFA calculations, H-wave examines the stability
Externí odkaz:
http://arxiv.org/abs/2308.00324
Publikováno v:
International Journal of Sports Marketing and Sponsorship, 2024, Vol. 25, Issue 4, pp. 895-912.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSMS-12-2023-0245
Autor:
Ido, Kota, Kawamura, Mitsuaki, Motoyama, Yuichi, Yoshimi, Kazuyoshi, Yamaji, Youhei, Todo, Synge, Kawashima, Naoki, Misawa, Takahiro
Publikováno v:
Comput. Phys. Commun. 298, 109093 (2024)
$\mathcal{H}\Phi$ [$aitch$-$phi$] is an open-source software package of numerically exact and stochastic calculations for a wide range of quantum many-body systems. In this paper, we present the newly added functions and the implemented methods in ve
Externí odkaz:
http://arxiv.org/abs/2307.13222