Zobrazeno 1 - 10
of 47
pro vyhledávání: '"KAZUMASA OHKUMA"'
Publikováno v:
Physics Letters B, Vol 761, Iss C, Pp 219-222 (2016)
We recently studied possible non-standard tbW couplings based on the effective-Lagrangian which consists of four kinds of SU(3)×SU(2)×U(1) invariant dimension-6 effective operators and gave an experimentally allowed region for each non-standard cou
Externí odkaz:
https://doaj.org/article/39532c23529c422a9a93bffda8b6031f
Final charged-lepton angular distribution and possible anomalous top-quark couplings in pp→tt¯X→ℓ+X′
Autor:
Zenrō Hioki, Kazumasa Ohkuma
Publikováno v:
Physics Letters B, Vol 736, Iss C, Pp 1-5 (2014)
Possible anomalous (or nonstandard) top-quark interactions with the gluon and those with the W boson induced by SU(3)×SU(2)×U(1) gauge-invariant dimension-6 effective operators are studied in pp→tt¯X→ℓ+X′ (ℓ=e or μ) at the Large Hadron
Externí odkaz:
https://doaj.org/article/b4c8a2e2f53042a986b9fa225c18c2e7
Autor:
Zenrō Hioki, Kazumasa Ohkuma
Publikováno v:
Physics Letters B, Vol 752, Iss C, Pp 128-130 (2016)
Possible non-standard couplings which could contribute to the t→bW process are studied based on the effective-Lagrangian approach. The corresponding effective Lagrangian consists of four kinds of dimension-6 effective operators, each of which has a
Externí odkaz:
https://doaj.org/article/ccc2302c9d7a4aea81c49f14883a27cc
Autor:
Tadahiro, Hatakeyama, Syou, Maki, Kenya, Kuwagi, Akira, Uejima, Toshiyuki, Kono, Kazumasa , Ohkuma, Masaharu , Hirota
Publikováno v:
フロンティア理工学研究所研究報告 = The bulletin of Research Institute of Frontier Science and Technology. 4:43-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::337672d52d3eb9680d8921519bfce0c0
http://id.nii.ac.jp/1182/00003134/
http://id.nii.ac.jp/1182/00003134/
Publikováno v:
NIPPON SUISAN GAKKAISHI. 88:20-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f8e83b705d87089d2bdf20852e91171
https://doi.org/10.2331/suisan.21-00021
https://doi.org/10.2331/suisan.21-00021
Publikováno v:
International Journal of Mechanical Engineering and Robotics Research. :764-770
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a545d16dfb0d8a89cf669868ac1c85d4
https://doi.org/10.18178/ijmerr.8.5.764-770
https://doi.org/10.18178/ijmerr.8.5.764-770
Autor:
Masa-Aki Watanabe, Motokazu Okukawa, Kunio Abe, Kazuyuki Yamaya, Kazumasa Ohkuma, Manabu Kagaya, Takeo Yamamoto
Publikováno v:
Journal of fish biologyREFERENCES. 97(5)
We released five adult masu salmon (Oncorhynchus masou) tagged with external transmitters to track their ascending behaviour. The signals of all specimens were recorded in the upper area of the river system. Two patterns of ascending behaviour were r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df23278ce81d9855c7c7ce9a322f83bc
https://pubmed.ncbi.nlm.nih.gov/32770543
https://pubmed.ncbi.nlm.nih.gov/32770543
We study possible non-standard $tuZ$ and $tcZ$ couplings, which induce flavor-changing neutral-current decays of the top quark, in the effective-Lagrangian framework. The corresponding interaction Lagrangian comes from several $SU(3) \times SU(2) \ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8c1847a089fd346ee223df5fa1a9665
http://arxiv.org/abs/1909.06150
http://arxiv.org/abs/1909.06150
Autor:
Masahiro Osogami, Kazumasa Ohkuma
Publikováno v:
ITHET
With the recent development of ICT (Information and Communication Technology), information technology in society has made remarkable progress. Along with this, in Japan, programming has already been a mandatory subject in junior high school and it ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cad993abcba919d6ae67acb719e69ad
https://doi.org/10.1109/ithet46829.2019.8937332
https://doi.org/10.1109/ithet46829.2019.8937332
Publikováno v:
Physics Letters B, Vol 761, Iss C, Pp 219-222 (2016)
Physics Letters B
Physics Letters B
We recently studied possible non-standard tbW couplings based on the effective-Lagrangian which consists of four kinds of SU(3) x SU(2) x U(1) invariant dimension-6 effective operators and gave an experimentally allowed region for each non-standard c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e9ff5e6a0f47bff5aeeed42d50bf649
http://www.sciencedirect.com/science/article/pii/S0370269316304476
http://www.sciencedirect.com/science/article/pii/S0370269316304476