# Realistic three-generation models from SO(32) heterotic string theory

@article{Abe2015RealisticTM, title={Realistic three-generation models from SO(32) heterotic string theory}, author={Hiroyuki Abe and Tatsuo C. Kobayashi and Hajime Otsuka and Yasufumi Takano}, journal={Journal of High Energy Physics}, year={2015}, volume={2015}, pages={1-29} }

A bstractWe search for realistic supersymmetric standard-like models from SO(32) heterotic string theory on factorizable tori with multiple magnetic fluxes. Three chiral ganerations of quarks and leptons are derived from the adjoint and vector representations of SO(12) gauge groups embedded in SO(32) adjoint representation. Massless spectra of our models also include Higgs fields, which have desired Yukawa couplings to quarks and leptons at the tree-level.

## 15 Citations

SO(32) heterotic standard model vacua in general Calabi-Yau compactifications

- Mathematics, PhysicsJournal of High Energy Physics
- 2018

A bstractWe study a direct flux breaking scenario in SO(32) heterotic string theory on general Calabi-Yau threefolds. The direct flux breaking, corresponding to hypercharge flux breaking in the…

SO(32) heterotic line bundle models

- Mathematics
- 2018

A bstractWe search for the three-generation standard-like and/or Pati-Salam models from the SO(32) heterotic string theory on smooth, quotient complete intersection Calabi-Yau threefolds with…

Flavor structure in $SO(32)$ heterotic string theory

- Physics
- 2016

We study the flavor structure in $SO(32)$ heterotic string theory on six-dimensional torus with magnetic fluxes. In particular, we focus on models with the flavor symmetries $SU(3)_f$ and…

String-Inspired Special Grand Unification

- Physics
- 2017

We discuss a grand unified theory (GUT) based on an $SO(32)$ GUT gauge group broken to its subgroups including a special subgroup. In the $SO(32)$ GUT on six-dimensional (6D) orbifold space…

Supersymmetric models on magnetized orbifolds with flux-induced Fayet-Iliopoulos terms

- Physics
- 2017

We study supersymmetric (SUSY) models derived from the ten-dimensional SUSY Yang- Mills theory compactified on magnetized orbifolds, with nonvanishing Fayet-Iliopoulos (FI) terms induced by magnetic…

Superfield description of (4+2n)-dimensional SYM theories and their mixtures on magnetized tori

- Physics
- 2015

Yukawa couplings in 6D gauge–Higgs unification on T2 / ZN with magnetic fluxes

- Physics
- 2016

Yukawa couplings in 6D gauge–Higgs unification on T /ZN with magnetic fluxes Yoshio Matsumoto1,∗ and Yutaka Sakamura1,2,∗ 1Department of Particles and Nuclear Physics, SOKENDAI (The Graduate…

Gauge coupling unification in SO(32) heterotic string theory with magnetic fluxes

- Physics
- 2015

Gauge coupling unification in SO(32) heterotic string theory with magnetic fluxes Hiroyuki Abe1, Tatsuo Kobayashi2,∗, Hajime Otsuka1,∗, Yasufumi Takano2,∗, and Takuya H. Tatsuishi2 1Department of…

Inflaton candidates: from string theory to particle physics

- Physics
- 2018

Cosmic inflation is the cornerstone of modern cosmology. In particular, following the Planck mission reports presented in 2015 regarding cosmic microwave background (CMB), there is an increasing…

$USp(32)$ Special Grand Unification

- Physics
- 2020

We discuss a grand unified theory (GUT) based on a $USp(32)$ GUT gauge group broken to its subgroups including a special subgroup. A GUT based on an $SO(32)$ GUT gauge group has been discussed on…

## References

SHOWING 1-10 OF 61 REFERENCES

Three-generation models from E8 magnetized extra dimensional theory

- Physics
- 2010

We study 10D super Yang-Mills E8 theory on the 6D torus compactification with magnetic fluxes. We study systematically the possibilities for realizing 4D supersymmetric standard models with three…

Towards low energy physics from the heterotic string

- Physics
- 2009

We investigate orbifold compactifications of the heterotic string, addressing in detail their construction, classification and phenomenological potential. We present a strategy to search for models…

On the Landscape of Superstring Theory in D > 10

- Physics
- 2004

We study a family of unstable heterotic string theories in more than ten dimensions which are connected via tachyon condensation to the ten-dimensional supersymmetric vacuum of heterotic string…

Exploring the SO(32) heterotic string

- Mathematics
- 2006

We give a complete classification of N orbifold compactification of the heterotic SO(32) string theory and show its potential for realistic model building. The appearance of spinor representations of…

E6,7,8 magnetized extra-dimensional models

- Physics
- 2010

We study 10D super Yang–Mills theory with the gauge groups E6, E7 and E8. We consider the torus/orbifold compactification with magnetic fluxes and Wilson lines. They lead to 4D interesting models…

Magnetized orbifold models

- Physics
- 2008

We study (4+2n)-dimensional N=1 super Yang-Mills theory on the orbifold background with non-vanishing magnetic fluxes. In particular, we study zero-modes of spinor fields. The flavor structure of our…

Non-abelian brane worlds: the heterotic string story

- Mathematics
- 2005

We discuss chiral supersymmetric compactifications of the SO(32) heterotic string on Calabi-Yau manifolds equipped with direct sums of stable bundles with structure group U(n). In addition we allow…