arXiv:1003.2126·v3·High Energy Physics — Theory
Towards the MSSM from F-theory
Kang-Sin Choi🇯🇵 · Tatsuo Kobayashi🇯🇵
Abstract
We study the MSSM in F-theory. Its group is the commutant to a structure group SU(5) x U(1)_Y of a gauge bundle in E_8. The spectrum contains three generations of quarks and leptons plus vectorlike electroweak and colored Higgses. The minimal MSSM Yukawa couplings with matter parity is obtained at the renormalizable level.
Comments: 5 pages, 1 figure, published version