Zobrazeno 1 - 10
of 7 100
pro vyhledávání: '"Sakano A"'
Natural products are substances produced by organisms in nature and often possess biological activity and structural diversity. Drug development based on natural products has been common for many years. However, the intricate structures of these comp
Externí odkaz:
http://arxiv.org/abs/2411.12886
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 $0
Externí odkaz:
http://arxiv.org/abs/2411.10778
Publikováno v:
Phys.Rev.B 110,035308 (2024)
We present a comprehensive Fermi-liquid description for thermoelectric transport and current noise, applicable to multilevel quantum dots (QD) and magnetic alloys (MA) without electron-hole or time-reversal symmetry. Our formulation for the low-energ
Externí odkaz:
http://arxiv.org/abs/2404.05947
Autor:
Akatsuka, S., Sakano, M., Yamamoto, T., Nomoto, T., Arita, R., Murata, R., Sasagawa, T., Watanabe, K., Taniguchi, T., Kitamura, M., Horiba, K., Sugawara, K., Souma, S., Sato, T., Kumigashira, H., Shinokita, K., Wang, H., Matsuda, K., Masubuchi, S., Machida, T., Ishizaka, K.
We have fabricated a 180$^\circ$-twisted bilayer ReSe$_2$ by stacking two centrosymmetric monolayer ReSe$_2$ flakes in opposite directions, which is expected to lose spatial inversion symmetry. By the second harmonic generation and angle-resolved pho
Externí odkaz:
http://arxiv.org/abs/2309.15403
Autor:
Mitsuishi, Natsuki, Sugita, Yusuke, Akiba, Tomoki, Takahashi, Yuki, Sakano, Masato, Horiba, Koji, Kumigashira, Hiroshi, Takahashi, Hidefumi, Ishiwata, Shintaro, Motome, Yukitoshi, Ishizaka, Kyoko
Publikováno v:
Physical Review Research 6, 013155 (2024)
Tantalum ditelluride TaTe$_2$ belongs to the family of layered transition metal dichalcogenides but exhibits a unique structural phase transition at around 170 K that accompanies the rearrangement of the Ta atomic network from a "ribbon chain" to a "
Externí odkaz:
http://arxiv.org/abs/2306.15627
Autor:
Suzuki, Takeshi, Kubota, Yuya, Mitsuishi, Natsuki, Akatsuka, Shunsuke, Koga, Jumpei, Sakano, Masato, Masubuchi, Satoru, Tanaka, Yoshikazu, Togashi, Tadashi, Ohsumi, Hiroyuki, Tamasaku, Kenji, Yabashi, Makina, Takahashi, Hidefumi, Ishiwata, Shintaro, Machida, Tomoki, Matsuda, Iwao, Ishizaka, Kyoko, Okazaki, Kozo
Publikováno v:
Phys. Rev. B 108, 184305 (2013)
Optical control of crystal structures is a promising route to change physical properties including topological nature of a targeting material. Time-resolved X-ray diffraction measurements using the X-ray free-electron laser are performed to study the
Externí odkaz:
http://arxiv.org/abs/2305.17329
Publikováno v:
Phys. Rev. B 108, 045109 (2023)
We study how bias and tunneling asymmetries affect nonlinear current through a quantum dot with $N$ discrete levels in the Fermi liquid regime, using an exact low-energy expansion of the current derived up to terms of order $V^3$ with respect to the
Externí odkaz:
http://arxiv.org/abs/2305.01162
Autor:
Sakano, Rui, Hata, Tokuro, Motoyama, Kaiji, Teratani, Yoshimichi, Tsutsumi, Kazuhiko, Arakawa, Tomonori, Ferrier, Meydi, Deblock, Richard, Eto, Mikio, Kobayashi, Kensuke, Oguri, Akira
Publikováno v:
Phys. Rev. B 108, 205147 (2023)
We theoretically and experimentally study the universal scaling property of the spin-1/2 Kondo state in the magnetic field dependence of bias-voltage linear conductance through a quantum dot at low temperatures. We discuss an efficient and reliable p
Externí odkaz:
http://arxiv.org/abs/2304.08544
Autor:
Hamilton, Brenden W., Yoo, Pilsun, Sakano, Michael N., Islam, Md Mahbubul, Strachan, Alejandro
Reactive force fields for molecular dynamics have enabled a wide range of studies in numerous material classes. These force fields are computationally inexpensive as compared to electronic structure calculations and allow for simulations of millions
Externí odkaz:
http://arxiv.org/abs/2302.04906
Autor:
Masayoshi Sakano, Yoshinobu Tomita, Takumi Kanazawa, Sachiko Ishibashi, Masumi Ikeda, Haruna Oshita, Yuri Hananoi, Yuki Kato, Kurara Yamamoto, Asuka Furukawa, Mayumi Kinoshita, Shigeo Haruki, Masanori Tokunaga, Yusuke Kinugasa, Morito Kurata, Masanobu Kitagawa, Kenichi Ohashi, Kouhei Yamamoto
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
BackgroundEsophageal cancer, particularly esophageal squamous cell carcinoma (ESCC), is a leading cause of cancer-related death and has a poor prognosis. Despite the advancements in multidisciplinary therapies, resistance to conventional treatments w
Externí odkaz:
https://doaj.org/article/cd2cd7d9e92c4ce7b152fd96edae82ec
