英语词汇“photino”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典-本地帮

单词

photino

释义

photino, n. Particle Physics.|fəʊˈtiːnəʊ|
[f. photon n.¹ + *-ino.]
The supersymmetric counterpart of a photon, with spin ½ instead of 1.
1977[see *gluino n.].1985Nature 3 Oct. 411/2 In supersymmetric (SUSY) theories, the photino is the fermion partner of the photon and is expected to be the lightest stable particle.1986Ann. Reg. 1985 390 If the sub-atomic universe were perfectly symmetrical, evidence was needed of the existence of so-far undiscovered particles to balance the properties of known particles; ‘squarks’ to balance quarks and photinos to balance photons, for example.1989M. Longair in P. Davies New Physics vi. 205/2 One of the few ways of detecting hypothetical particles such as axions and photinos may be through the measurement of cosmic fluxes of these particles.

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