查看“︁超費米子”︁的源代码

{{NoteTA|G1=Physics}}
在[[粒子物理学]][[标准模型]]的[[超对称]]扩展中，'''超费米子'''是一种假想的[[超对称]]费米子，[[自旋]]为0。<ref>{{cite book |last1=He-sheng |first1=Chen |last2=Dongsheng |first2=Du |last3=Weiguo |first3=Li |title=High Energy Physics: Ichep 2004 - Proceedings Of The 32nd International Conference (In 2 Volumes) |date=2005 |publisher=World Scientific |isbn=9789814481274 |page=109 |url=https://books.google.com/books?id=W7DKCgAAQBAJ&q=Sfermion+spin-0&pg=PA109 |access-date=30 September 2019 |language=en |archive-date=2022-04-19 |archive-url=https://web.archive.org/web/20220419071011/https://books.google.com/books?id=W7DKCgAAQBAJ&q=Sfermion+spin-0&pg=PA109 }}</ref><ref>{{cite book |last1=Masayuki |first1=Nakahata |last2=Y |first2=Itow |last3=Masato |first3=Shiozawa |title=Neutrino Oscillations And Their Origin, Proceedings Of The 4th International Workshop |date=2004 |publisher=World Scientific |isbn=9789814485586 |url=https://books.google.com/books?id=GhzJCgAAQBAJ&q=Sfermion&pg=PA419 |access-date=30 September 2019 |language=en |archive-date=2022-04-19 |archive-url=https://web.archive.org/web/20220419071010/https://books.google.com/books?id=GhzJCgAAQBAJ&q=Sfermion&pg=PA419 }}</ref>每种粒子都有[[超对称粒子]]，自旋与其相差{{sfrac|1|2}}。费米子有[[自旋-1/2|自旋-{{sfrac|1|2}}]]，所以它们的超费米子的自旋为0。<ref>{{cite book |last1=Baer |first1=Howard |last2=Tata |first2=Xerxes |title=Weak Scale Supersymmetry: From Superfields to Scattering Events |date=2006 |publisher=Cambridge University Press |isbn=9781139455077 |page=129 |url=https://books.google.com/books?id=QpwM_3PA2KAC&q=Sfermion+spin-0&pg=PA129 |access-date=30 September 2019 |language=en |archive-date=2022-04-19 |archive-url=https://web.archive.org/web/20220419070728/https://books.google.com/books?id=QpwM_3PA2KAC&q=Sfermion+spin-0&pg=PA129 }}</ref><ref>{{cite book |last1=Cline |first1=David B |title=Flavor-changing Neutral Currents: Present And Future Studies: Proceedings Of The Symposium |date=1997 |publisher=World Scientific |isbn=9789814545822 |page=229 |url=https://books.google.com/books?id=Go84DwAAQBAJ&q=Sfermion+spin-0&pg=PA229 |access-date=30 September 2019 |language=en |archive-date=2022-04-19 |archive-url=https://web.archive.org/web/20220419071018/https://books.google.com/books?id=Go84DwAAQBAJ&q=Sfermion+spin-0&pg=PA229 }}</ref>

==基本超费米子==
===超夸克===
'''超夸克'''（又称'''标量夸克'''）是[[夸克]]的超对称粒子。超夸克分为标量上夸克、标量下夸克、标量粲夸克、标量奇夸克、标量顶夸克和标量底夸克。
{|class=wikitable style="text-align:center;"
|+超夸克
|-
!超夸克
!符号
!相应夸克
!符号
|-
|colspan="4"|'''第一代'''
|-
| 标量上夸克
| <math>\tilde{u}</math>
| [[上夸克]]
| <math>u</math>
|-
| 标量下夸克
| <math>\tilde{d}</math>
| [[下夸克]]
| <math>d</math>
|-
|colspan="4"|'''第二代'''
|-
| 标量粲夸克
| <math>\tilde{c}</math>
| [[粲夸克]]
| <math>c</math>
|-
| 标量奇夸克
| <math>\tilde{s}</math>
| [[奇夸克]]
| <math>s</math>
|-
|colspan="4"|'''第三代'''
|-
| 标量顶夸克
| <math>\tilde{t}</math>
| [[顶夸克]]
| <math>t</math>
|-
| 标量底夸克
| <math>\tilde{b}</math>
| [[底夸克]]
| <math>b</math>
|-
|}

===超轻子===
'''超轻子'''（又称'''标量轻子'''）是[[轻子]]的超对称粒子。超轻子分为标量电子、标量μ子、标量τ子，以及它们对应的标量中微子味。<ref>{{cite book |last1=Masayuki |first1=Nakahata |last2=Y |first2=Itow |last3=Masato |first3=Shiozawa |title=Neutrino Oscillations And Their Origin, Proceedings Of The 4th International Workshop |date=2004 |publisher=World Scientific |isbn=9789814485586 |page=442 |url=https://books.google.com/books?id=GhzJCgAAQBAJ&q=Sfermion+Sleptons&pg=PA422 |access-date=30 September 2019 |language=en |archive-date=2022-04-19 |archive-url=https://web.archive.org/web/20220419070727/https://books.google.com/books?id=GhzJCgAAQBAJ&q=Sfermion+Sleptons&pg=PA422 }}</ref>

{|class=wikitable style="text-align:center;"
|+超轻子
|-
!超轻子
!符号
!相应轻子
!符号
|-
|colspan="4"|'''第一代'''
|-
| 标量电子
| <math>\tilde{e}</math>
| [[电子]]
| <math>e</math>
|-
| 标量电中微子
| <math>\tilde{\nu}_e</math>
| [[电中微子]]
| <math>\nu_e</math>
|-
|colspan="4"|'''第二代'''
|-
| 标量μ子
| <math>\tilde{\mu}</math>
| [[μ子]]
| <math>\mu</math>
|-
| 标量μ中微子
| <math>\tilde{\nu}_\mu</math>
| [[μ中微子]]
| <math>\nu_\mu</math>
|-
|colspan="4"|'''第三代'''
|-
| 标量τ子
| <math>\tilde{\tau}</math>
| [[τ子]]
| <math>\tau</math>
|-
| 标量τ中微子
| <math>\tilde{\nu}_\tau</math>
| [[τ中微子]]
| <math>\nu_\tau</math>
|-
|}

==参考文献==
{{reflist}}

{{粒子|state = collapsed}}

[[Category:超对称量子场论]]
[[Category:假想基本粒子]]
[[Category:玻色子]]