Towards the MSSM from F-theory

Kang Sin Choi; Tatsuo Kobayashi

doi:10.1016/j.physletb.2010.08.042

Towards the MSSM from F-theory

Kang Sin Choi, Tatsuo Kobayashi

Scranton Honors Program

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

We study the MSSM in F-theory. Its group is the commutant to a structure group SU(5)×U(1)Y of a gauge bundle in E₈. 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.

Original language	English
Pages (from-to)	330-333
Number of pages	4
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	693
Issue number	3
DOIs	https://doi.org/10.1016/j.physletb.2010.08.042
State	Published - Oct 2010

Bibliographical note

Funding Information:
The authors acknowledge the support by the Grant-in-Aid for Scientific Research Nos. 20⋅08326 and 20540266 from the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT) . T.K. is also supported in part by the Grant-in-Aid for the Global COE Program “The Next Generation of Physics, Spun from Universality and Emergence” from MEXT .

Keywords

Compactification
F-theory
MSSM
R-parity
Three generations

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title = "Towards the MSSM from F-theory",

abstract = "We study the MSSM in F-theory. Its group is the commutant to a structure group SU(5)×U(1)Y of a gauge bundle in E8. 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.",

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author = "Choi, {Kang Sin} and Tatsuo Kobayashi",

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AU - Choi, Kang Sin

AU - Kobayashi, Tatsuo

N1 - Funding Information: The authors acknowledge the support by the Grant-in-Aid for Scientific Research Nos. 20⋅08326 and 20540266 from the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT) . T.K. is also supported in part by the Grant-in-Aid for the Global COE Program “The Next Generation of Physics, Spun from Universality and Emergence” from MEXT .

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N2 - We study the MSSM in F-theory. Its group is the commutant to a structure group SU(5)×U(1)Y of a gauge bundle in E8. 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.

AB - We study the MSSM in F-theory. Its group is the commutant to a structure group SU(5)×U(1)Y of a gauge bundle in E8. 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.

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KW - F-theory

KW - MSSM

KW - R-parity

KW - Three generations

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JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3

ER -

Towards the MSSM from F-theory

Abstract

Bibliographical note

Keywords

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