查看“︁R-重子”︁的源代码

超對稱'''R-重子'''是一種假想中的複合粒子，屬於[[奇異重子]]，因其與重子的標準模型不同。目前並沒有實驗證據以確認其存在，引入這種粒子是用以解釋反常的現象。

== 理論 ==
R-重子具有三顆夸克和一顆超膠子。<ref>
{{cite journal
 |author=G.R. Farrar
 |year=1996
 |title=Detecting Gluino-Containing  Hadrons
 |journal=[[Physical Review Letters]]
 |volume=76 |pages=4111–4114
 |doi=10.1103/PhysRevLett.76.4111
 |arxiv=hep-ph/9603271
|bibcode=1996PhRvL..76.4111F
 |pmid=10061204
 |issue=22
}}</ref>

當中以 <math>\mbox{S}^{0}</math> 指代的最輕R-重子具有一顆[[上夸克]]、一顆[[下夸克]]、一顆[[奇夸克]]和一顆[[超膠子]]。它在理論上為壽命較長或穩定的粒子，並被用作解釋{{link-en|極高能宇宙線|Ultra-high-energy cosmic ray}}。<ref>
{{cite journal
 |author=D. Chung, G.R. Farrar, E.W. Kolb
 |year=1998
 |title=Are ultrahigh  energy cosmic rays signals of supersymmetry?
 |journal=[[Physical Review D]]
 |volume=57 |pages=4606
 |doi=10.1103/PhysRevD.57.4606
 |arxiv=astro-ph/9707036
|bibcode = 1998PhRvD..57.4606C
 |issue=8 }}</ref><ref>
{{cite journal
 |author=I.F.M. Albuquerque, G. Farrar, E.W.  Kolb
 |year=1999
 |title=Exotic  massive hadrons and ultra-high energy cosmic rays
 |journal=[[Physical Review D]]
 |volume=59 |pages=015021 
 |doi=10.1103/PhysRevD.59.015021
 |arxiv=hep-ph/9805288
|bibcode = 1999PhRvD..59a5021A }}</ref>

==參考==
{{reflist}}
{{Particle-stub}}
{{粒子}}
[[category:假想复合粒子]]
[[Category:强子]]
[[Category:重子]]