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Astronomy (thesaurus)

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Concept information

Terme préférentiel

sfermion  

Définition

  • In supersymmetric extension to the Standard Model (SM) of physics, a sfermion is a hypothetical spin-0 superpartner particle (sparticle) of its associated fermion. Each particle has a superpartner with spin that differs by 1/2. Fermions in the SM have spin-1/2 and, therefore, sfermions have spin 0. The name 'sfermion' was formed by the general rule of prefixing an 's' to the name of its superpartner, denoting that it is a scalar particle with spin 0. For instance, the electron's superpartner is the selectron and the top quark's superpartner is the stop squark. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Sfermion)

Concept générique

Traductions

URI

http://data.loterre.fr/ark:/67375/MDL-CR5N8W4M-S

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