Takeo Matsubara (original) (raw)
تاكيو ماتسوبارا (باليابانية: 松原武生) هو فيزيائي وأستاذ جامعي ياباني، ولد في 3 أبريل 1921 في أوساكا في اليابان، وتوفي في 15 ديسمبر 2014 في طوكيو في اليابان.
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| dbo:abstract | تاكيو ماتسوبارا (باليابانية: 松原武生) هو فيزيائي وأستاذ جامعي ياباني، ولد في 3 أبريل 1921 في أوساكا في اليابان، وتوفي في 15 ديسمبر 2014 في طوكيو في اليابان. (ar) Takeo Matsubara (jap. 松原 武生, Matsubara Takeo; * 3. April 1921 in der Präfektur Osaka; † 15. Dezember 2014 in Tokio) war ein japanischer theoretischer Physiker, der sich mit quantenmechanischer Vielteilchentheorie in der Festkörperphysik befasste. (de) Takeo Matsubara (松原武生 Takeo Matsubara), né le 3 avril 1921 et mort le 15 décembre 2014, est un physicien japonais. Matsubara a proposé une méthode de mécanique statistique liée à la fonction de Green dans le problème à N corps (many-body quantum physics), en appliquant des techniques quantiques de la théorie des champs à la physique statistique.Il est diplômé de Osaka Université Impériale, et a travaillé comme professeur titulaire à l'Université d'Hokkaido, l'Université de Kyoto, et Université des sciences d'Okayama. Il est lauréat du prix Nishina en 1961, et a pris la direction de la Société physique du Japon. Ses recherches portent sur les matériaux diélectriques, la supraconductivité et la superfluidité. Il a écrit divers manuels de physique en japonais. (fr) Takeo Matsubara (松原武生, Takeo Matsubara, April 3, 1921 - December 15, 2014) was a Japanese physicist. Matsubara proposed a method of statistical mechanics related to Green's function (many-body theory), by applying quantum field theory techniques to statistical physics. This method, commonly known as Matsubara Green's function technique, introduces the notion of imaginary time, and the reciprocal variable to this imaginary time is known as discrete Matsubara frequency. Matsubara graduated from Osaka Imperial University, and worked as full professor in Hokkaido University, Kyoto University, and Okayama University of Science. He was the winner of the Nishina Memorial Prize in 1961, and took the directorship of the Physical Society of Japan. His work with Yukata Toyozawa on impurity bands in semiconductors has led to the Matsubara-Toyozawa model that describes the motion of an electron in a random lattice. His research interests were dielectric materials, superconductivity and superfluidity. He wrote various physics textbooks in Japanese. (en) 松原 武生（まつばら たけお、1921年4月3日 - 2014年12月15日）は、日本の物理学者。 (ja) |
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| rdfs:comment | تاكيو ماتسوبارا (باليابانية: 松原武生) هو فيزيائي وأستاذ جامعي ياباني، ولد في 3 أبريل 1921 في أوساكا في اليابان، وتوفي في 15 ديسمبر 2014 في طوكيو في اليابان. (ar) Takeo Matsubara (jap. 松原 武生, Matsubara Takeo; * 3. April 1921 in der Präfektur Osaka; † 15. Dezember 2014 in Tokio) war ein japanischer theoretischer Physiker, der sich mit quantenmechanischer Vielteilchentheorie in der Festkörperphysik befasste. (de) 松原 武生（まつばら たけお、1921年4月3日 - 2014年12月15日）は、日本の物理学者。 (ja) Takeo Matsubara (松原武生 Takeo Matsubara), né le 3 avril 1921 et mort le 15 décembre 2014, est un physicien japonais. Matsubara a proposé une méthode de mécanique statistique liée à la fonction de Green dans le problème à N corps (many-body quantum physics), en appliquant des techniques quantiques de la théorie des champs à la physique statistique.Il est diplômé de Osaka Université Impériale, et a travaillé comme professeur titulaire à l'Université d'Hokkaido, l'Université de Kyoto, et Université des sciences d'Okayama. Il est lauréat du prix Nishina en 1961, et a pris la direction de la Société physique du Japon. (fr) Takeo Matsubara (松原武生, Takeo Matsubara, April 3, 1921 - December 15, 2014) was a Japanese physicist. Matsubara proposed a method of statistical mechanics related to Green's function (many-body theory), by applying quantum field theory techniques to statistical physics. This method, commonly known as Matsubara Green's function technique, introduces the notion of imaginary time, and the reciprocal variable to this imaginary time is known as discrete Matsubara frequency. (en) |
| rdfs:label | تاكيو ماتسوبارا (ar) Takeo Matsubara (de) Takeo Matsubara (fr) 松原武生 (ja) Takeo Matsubara (en) |
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| foaf:name | Takeo Matsubara (en) 松原武生 (en) |
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