Zobrazeno 1 - 10
of 1 691
pro vyhledávání: '"Sasaki, Ken"'
Autor:
Yoshioka, Katsumasa, Bernard, Guillaume, Wakamura, Taro, Hashisaka, Masayuki, Sasaki, Ken-ichi, Sasaki, Satoshi, Watanabe, Kenji, Taniguchi, Takashi, Kumada, Norio
Steering transport of ultrashort polariton wavepackets is essential for achieving on-chip integrated nanocircuits with tightly confined electromagnetic fields towards ultrafast information processing. However, conventional optical techniques have str
Externí odkaz:
http://arxiv.org/abs/2311.02821
Autor:
Sasaki, Ken-ichi
Publikováno v:
Phys. Scr. 99 (2024) 065123
In scenarios where electrons are confined to a flat surface, such as graphene, quantizing electrodynamics reveals intriguing insights. We find that one of Maxwell's equations manifests as part of the Hamiltonian, leading to novel constraints on physi
Externí odkaz:
http://arxiv.org/abs/2303.08395
Autor:
Sasaki, Ken-ichi, Hitachi, Kenichi, Kamada, Masahiro, Yokosawa, Takamoto, Ochi, Taisuke, Matsui, Tomohiro
Publikováno v:
C 2024, 10(1), 18
Monolayer graphene absorbs 2.3 percent of the incident visible light. This 'small' absorption has been used to emphasize the visual transparency of graphene, but it in fact means that multilayer graphene absorbs a sizable fraction of incident light,
Externí odkaz:
http://arxiv.org/abs/2208.01311
Autor:
Ogitsu, Toru, Nakamoto, Tatsushi, Sasaki, Ken-ichi, Sugano, Michinaka, Iio, Masami, Suzuki, Kento, Yoshida, Makoto, Awaji, Satoshi, Amemiya, Naoyuki
KEK cryogenics science center is developing superconducting magnet technology for future accelerator science. Three major technological categories are focused; 1) high precision 3D magnetic field technology based on the g-2/EDM magnet developments, 2
Externí odkaz:
http://arxiv.org/abs/2203.12118
Autor:
Mentink, Matthias, Sasaki, Ken-ichi, Cure, Benoit, Deelen, Nikkie, Dudarev, Alexey, Abe, Mitsushi, Iio, Masami, Makida, Yasuhiro, Okamura, Takahiro, Ogitsu, Toru, Sumi, Naoyuki, Yamamoto, Akira, Yoshida, Makoto, Iinuma, Hiromi
Various superconducting detector solenoids for particle physics have been developed in the world. The key technology is the aluminum-stabilized superconducting conductor for almost all the detector magnets in particle physics experiments. With the pr
Externí odkaz:
http://arxiv.org/abs/2203.07799
Autor:
Sasaki, Ken-ichi
A two-dimensional electron gas in a static external magnetic field exhibits two distinct collective excitation modes. The lower frequency mode propagates along the periphery of the domain almost freely with an extended lifetime, which is referred to
Externí odkaz:
http://arxiv.org/abs/2112.00892
Autor:
Komatsu, Yoshito, Akiyama, Yuji, Takahashi, Masanobu, Amagai, Kenji, Matsushita, Naoyuki, Hara, Hiroki, Sato, Hiroshi, Kojima, Takashi, Minashi, Keiko, Matsubara, Hisahiro, Kikuchi, Yuji, Kato, Ken, Narumiya, Kosuke, Kitagawa, Yuko, Kubota, Yutaro, Watanabe, Masayuki, Ueno, Masaki, Ozawa, Soji, Ogata, Takashi, Bamba, Takeo, Ichikawa, Hiroshi, Watanabe, Masaya, Tsubosa, Yasuhiro, Takeuchi, Hiroya, Abe, Tetsuya, Koike, Masahiko, Tsunoda, Shigeru, Doki, Yuichiro, Miyata, Hiroshi, Hirano, Motohiro, Ikeda, Hiroko, Goto, Masahiro, Minami, Hironobu, Masuzawa, Toru, Tsuda, Masahiro, Okada, Morihito, Mukai, Hidenori, Kajiwara, Takeshi, Shibuya, Yuichi, Morita, Masaru, Baba, Eishi, Baba, Hideo, Inomata, Masafumi, Sasaki, Ken, Machida, Ryunosuke, Ito, Yoshinori, Daiko, Hiroyuki, Kawakubo, Hirofumi, Takegawa, Naoki, Nakamura, Kenichi
Publikováno v:
In The Lancet 6-12 July 2024 404(10447):55-66
Autor:
Onuma, Takafumi, Sasaki, Ken
Publikováno v:
In Journal of Insect Physiology July 2024 156
Autor:
Sasaki, Ken, Uematsu, Tsuneo
We investigate the production of CP-odd Higgs boson $A^0$ associated with a real $\gamma$ in $e^+e^-$ collisions. Because of the properties of $A^0$ coupling to the other fields, the main contribution comes from the top-quark triangle loop diagrams.
Externí odkaz:
http://arxiv.org/abs/2110.00286
Autor:
Morigami, Ayaka1 (AUTHOR), Sasaki, Ken1 (AUTHOR) sasakik@agr.tamagawa.ac.jp
Publikováno v:
PLoS ONE. 3/13/2024, Vol. 19 Issue 3, p1-16. 16p.