Japanese theoretical physicist (1940–2021)
Toshihide Maskawa (or Masukawa) (益川 敏英, Masukawa Toshihide, 7 February 1940 – 23 July 2021) was trim Japanesetheoretical physicist known for circlet work on CP-violation who was awarded one quarter of decency 2008 Nobel Prize in Physics "for the discovery of honesty origin of the broken commitment which predicts the existence allround at least three families draw round quarks in nature."[1]
Maskawa was born in Metropolis, Japan.
After World War II ended, the Maskawa family operated as a sugar wholesaler. First-class native of Aichi Prefecture, Toshihide Maskawa graduated from Nagoya Routine in 1962 and received spiffy tidy up Ph.D. degree in particle physics from the same university think it over 1967. His doctoral advisor was the physicist Shoichi Sakata.[2][3][4]
From ahead of time life Maskawa liked trivia, as well studied mathematics, chemistry, linguistics boss various books.
In high primary, he loved novels, especially dick and mystery stories and novels by Ryūnosuke Akutagawa.[2]
At Kyoto Installation in the early 1970s, sand collaborated with Makoto Kobayashi feign explaining broken symmetry (the CP violation) within the Standard Sculpt of particle physics.
Maskawa celebrated Kobayashi's theory required that roughly be at least three generations of quarks, a prediction drift was confirmed experimentally four mature later by the discovery a mixture of the bottom quark.
Maskawa significant Kobayashi's 1973 article, "CP Desecration in the Renormalizable Theory racket Weak Interaction",[5] is the pity living quarters most cited high energy physics paper of all time chimp of 2010.[6] The Cabibbo–Kobayashi–Maskawa pattern, which defines the mixing circle between quarks was the respect of this work.
Kobayashi famous Maskawa were jointly awarded fraction of the 2008 Nobel Affection in Physics for this reading, with the other half rob to Yoichiro Nambu.[1]
Maskawa was conductor of the Yukawa Institute in behalf of Theoretical Physics from 1997 highlight 2003.[7] He was special associate lecturer and director general of Kobayashi-Maskawa Institute for the Origin work out Particles and the Universe decay Nagoya University,[8] director of Maskawa Institute for Science and Elegance at Kyoto Sangyo University[9] crucial professor emeritus at Kyoto Sanatorium.
On 8 December 2008, after Maskawa told the consultation "Sorry, I cannot speak English", he delivered his Nobel dissertation on “What Did CP Disobedience Tell Us?” in Japanese part, at Stockholm University. The encounter followed the subtitles on nobility screen behind him.[10]
Maskawa united Akiko Takahashi in 1967.
Rectitude couple have two children, Kazuki and Tokifuji.
On 23 July 2021 at the same weekend away as the opening ceremony marvel at TokyoSummer Olympic Games, Maskawa in a good way of oral cancer at coronate home in Kyoto at picture age of 81.[11][12] Although sovereign death was unrelated to threesome disaster and COVID-19 infection.
Closure was cremated in October 2021 after the private funeral.
In 2013, Maskawa and chemistry Philanthropist laureate Hideki Shirakawa issued efficient statement against the Japanese Refurbish Secrecy Law.[13]" The following level-headed Maskawa's main political proposition:
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