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- Tsutomu Yanagida (japanisch 柳田 勉, Yanagida Tsutomu; * 9. Februar 1949) ist ein japanischer Physiker und Hochschullehrer. (de)
- Tsutomu Yanagida is a Japanese physicist who first proposed the seesaw mechanism in 1979 and developed the model of leptogenesis. The name of the seesaw mechanism was given by him in a Tokyo conference in 1981. In 1994, he predicted, together with M. Fukugita, the nonzero cosmological constant Λ = (3 ± 1 meV)4 four years prior to the observation in order to resolve the age discrepancy between the Universe and some old stars. Tsutomu Yanagida received a PhD in physics at Hiroshima University in 1977. In 1979, he proposed the seesaw mechanism, that explains the mass of neutrinos by introduction heavy right-handed neutrinos. Together with M. Fukugita, he developed the model of leptogenesis that traces the baryon asymmetry back to a lepton asymmetry. Till 2019 he was professor at Kavli Institute for Physics and Mathematics of the Universe at Tokyo University. Some of his students in Tokyo were Yasunori Nomura, Junji Hisano and Takeo Moroi. In 2019, he was appointed professor at Shanghai Jiao Tong University. His research includes theoretical particle physics, string theory and cosmology. Yanagida works on super symmetry, inflation and the baryon asymmetry. He is corresponding member of the Academy of Sciences and Humanities in Hamburg. In 2017 he visited the Higgs Centre of Theoretical Physics at Edinburgh University as guest scientist. (en)
- 柳田 勉（やなぎだ つとむ、1949年(昭和24年)2月9日 - ）は、日本の物理学者。専門は素粒子物理学。1979年にシーソー機構を、1986年に福来正孝とレプトジェネシスを提唱し、西宮湯川記念賞・仁科記念賞・フンボルト賞・戸塚洋二賞を受賞。理学博士（広島大学）。東北大学理学部助教授・東京大学大学院理学系研究科物理学専攻教授・同大学カブリ数物連携宇宙研究機構特任教授を歴任。 (ja)
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- Tsutomu Yanagida (japanisch 柳田 勉, Yanagida Tsutomu; * 9. Februar 1949) ist ein japanischer Physiker und Hochschullehrer. (de)
- 柳田 勉（やなぎだ つとむ、1949年(昭和24年)2月9日 - ）は、日本の物理学者。専門は素粒子物理学。1979年にシーソー機構を、1986年に福来正孝とレプトジェネシスを提唱し、西宮湯川記念賞・仁科記念賞・フンボルト賞・戸塚洋二賞を受賞。理学博士（広島大学）。東北大学理学部助教授・東京大学大学院理学系研究科物理学専攻教授・同大学カブリ数物連携宇宙研究機構特任教授を歴任。 (ja)
- Tsutomu Yanagida is a Japanese physicist who first proposed the seesaw mechanism in 1979 and developed the model of leptogenesis. The name of the seesaw mechanism was given by him in a Tokyo conference in 1981. In 1994, he predicted, together with M. Fukugita, the nonzero cosmological constant Λ = (3 ± 1 meV)4 four years prior to the observation in order to resolve the age discrepancy between the Universe and some old stars. (en)
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- Tsutomu Yanagida (de)
- 柳田勉 (ja)
- Tsutomu Yanagida (en)
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