Zobrazeno 1 - 10
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pro vyhledávání: '"SATO, Toru"'
We investigate the survival probability of unstable states, the time-dependence of an initial state, in coupled channels. First, we extend the formulation of the survival probability from single channel to coupled channels (two channels). We derive a
Externí odkaz:
http://arxiv.org/abs/2305.11695
Autor:
Fukuyama, Takeshi, Sato, Toru
The neutrinoless double beta ($0\nu\beta\beta$) decay is studied in the framework of left-right symmetric model. The coexistence of left and right handed currents induces rather complicated interactions in the mixing of lepton and hadrons, called $<\
Externí odkaz:
http://arxiv.org/abs/2209.10813
We explore the analytic structure of the three-channel $S$ matrix by generalizing uniformization and making a single-valued map for the three-channel $S$ matrix. First, by means of the inverse Jacobi's elliptic function we construct a transformation
Externí odkaz:
http://arxiv.org/abs/2203.17069
Publikováno v:
地域政策研究 = STUDIES OF REGIONAL POLICY. 24(2):79-80
We demonstrate how S-matrix poles manifest themselves as the physical spectrum near the upper threshold in the context of the two-channel uniformized Mittag-Leffler expansion, an expression written as a sum of pole terms under an appropriate variable
Externí odkaz:
http://arxiv.org/abs/2108.11605
Autor:
Ogihara, Yoshito, Yamada, Norikazu, Izumi, Daisuke, Sato, Yuichi, Sato, Toru, Nakaya, Hitoshi, Mori, Tatsuya, Ota, Satoshi, Makino, Midori, Ogura, Toru, Tamaru, Satoshi, Nishimura, Yuki, Tanigawa, Takashi, Kasai, Atsunobu, Nishikawa, Masakatsu, Dohi, Kaoru
Publikováno v:
In Research and Practice in Thrombosis and Haemostasis July 2024 8(5)
Publikováno v:
In Gas Science and Engineering June 2024 126
Autor:
Numata, Yumi, Kikuchi, Yuichiro, Sato, Toru, Okamoto-Shibayama, Kazuko, Ando, Yutaro, Miyai-Murai, Yuri, Kokubu, Eitoyo, Ishihara, Kazuyuki
Publikováno v:
In Anaerobe June 2024 87
Autor:
Fukuoka, Shiro, Yorimitsu, Masanori, Uehara, Takenori, Naniwa, Shuichi, Hata, Toshiaki, Sato, Kohei, Noda, Tomoyuki, Sato, Toru, Ozaki, Toshifumi
Publikováno v:
In Injury June 2024 55(6)
Publikováno v:
Few Body Syst. 62, 3, 52 (2021)
One of the main issues in hadron spectroscopy is to identify the origin of threshold or near-threshold enhancement. Prior to our study, there is no straightforward way of distinguishing even the lowest channel threshold-enhancement of the nucleon-nuc
Externí odkaz:
http://arxiv.org/abs/2106.03453