单词 | higgsino |
释义 | higgsinon. Particle Physics. A hypothetical particle which is the supersymmetric fermion counterpart of a Higgs boson, with spin ½ instead of 0. ΘΚΠ the world > matter > physics > atomic physics > particle physics > [noun] > hypothetical particle tachyon1967 leptoquark1974 wino1981 higgsino1982 zino1982 1982 Physics Lett. B. 116 287/2 The lightest supersymmetric particle is a neutral Higgsino with a mass of a few GeV, which is essentially stable. 1996 Sci. Amer. July 15/2 The selectron would then decay into a photon and a photino, and the photino into a photon and a Higgsino, the superpartner of the hypothetical Higgs boson. 2004 B. Greene Fabric of Cosmos (2005) v. xiv. 433 Another promising proposal involves supersymmetric particles, especially the photino, the zino, and the higgsino. 2011 National Post (Canada) (Nexis) 3 Dec. a12 There might turn out to be a whole family of new particles, ‘Higgsinos’ perhaps, or a new class of subatomic quark, each of which contributes something unique to the ‘mass-ification’ of the universe. This entry has been updated (OED Third Edition, December 2013; most recently modified version published online March 2022). < |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。