Click to see the original definition of «ヒッグス‐りゅうし» in the Japanese dictionary.
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Definition of ヒッグス‐りゅうし in the Japanese dictionary
Higgs particle "Elementary particle that plays a role of giving a mass to elementary particles. The existence was predicted in the standard model of elementary particle physics, especially Wineberg Salam theory, and the exploration was continued for many years, but unknown new particles were found in CERN's LHC accelerator in July 2012, the next year Higgs It was announced as particles. Named after the British physicist Higgs who proposed the mass acquisition model (Higgs mechanism) of elementary particles in 1964. H particle. [Appendix] Immediately after the universe was formed by the Big Bang, elementary particles had no mass and flied at the speed of light, but the nature of vacuum changed during the process of expansion and cooling of the universe. This change is called a vacuum phase transition, Higgs particles condensed and filled with vacuum, so that elementary particles became difficult to move. According to the Higgs mechanism, the degree of difficulty in movement represents the size of the mass of elementary particles, light elementary particles are easier to move, and heavier particles are said to be more difficult to move. Higgs particles are searched by detectors such as ATLAS and CMS installed in CERN's LHC accelerator, and in July 2012 new particles which seems Higgs particles are found in the range of mass 125 ~ 126 GeV. Furthermore, it was confirmed in March 2013 that it was scalar particle (Bose particle with zero spin), and it was announced that the new particle is almost certainly Higgs particle. Higgs, who advocated the existence of the same particle, won the Nobel Prize in Physics in 2013 with Angrule of Belgium who independently released the theory that elementary particles acquire mass. ヒッグス‐りゅうし【ヒッグス粒子】 《Higgs particle》素粒子に質量を与える役割を担う素粒子。素粒子物理学の標準模型、特にワインバーグサラム理論の中でその存在が予言され、長年にわたり探索が続けられたが、2012年7月にCERNのLHC加速器で未知の新粒子が見つかり、翌年ヒッグス粒子であると発表された。1964年に素粒子の質量獲得モデル（ヒッグス機構）を提唱した英国の物理学者ヒッグスの名にちなむ。H粒子。
[補説]ビッグバンによって宇宙ができた直後、素粒子には質量がなく光速で飛び交っていたが、宇宙が膨張・冷却する過程で真空の性質が変化した。この変化は真空の相転移とよばれ、ヒッグス粒子が凝縮して真空に満ちることで素粒子が動きにくくなった。ヒッグス機構によると動きにくさの度合いは、素粒子の質量の大きさを表し、軽い素粒子ほど動きやすく、重い粒子ほど動きにくいとされる。CERNのLHC加速器に設置されたATLASやCMSなどの検出器でヒッグス粒子の探索が行われ、2012年7月、質量125～126GeVの範囲にヒッグス粒子と思われる新しい粒子を発見。さらに2013年3月にはスカラー粒子（スピンが零のボース粒子）であることが確認され、新粒子はほぼ間違いなくヒッグス粒子であると発表された。同粒子の存在を提唱したヒッグスは、おなじく素粒子が質量を獲得する理論を独立して発表したベルギーのアングレールとともに、2013年にノーベル物理学賞を受賞。
Click to see the original definition of «ヒッグス‐りゅうし» in the Japanese dictionary.
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The translations of ヒッグス‐りゅうし from Japanese to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «ヒッグス‐りゅうし» in Japanese.
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Examples of use in the Japanese literature, quotes and news about ヒッグス‐りゅうし
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10 JAPANESE BOOKS RELATING TO «ヒッグス‐りゅうし»
Discover the use of ヒッグス‐りゅうし in the following bibliographical selection. Books relating to ヒッグス‐りゅうし and brief extracts from same to provide context of its use in Japanese literature.
