## Abstract The main aspects of a recently developed method for classification of heterotic superstring vacua in the Free Fermionic Formulation are presented. Using these techniques we classify a big number of approximately 10^15^ heterotic string vacua with PatiโSalam, SU(4) ร SU(2)~L~ ร SU(2)~R~
Comments on gaugino mass and landscape of vacua
โ Scribed by Yuichiro Nakai; Yutaka Ookouchi
- Publisher
- Springer-Verlag
- Year
- 2011
- Tongue
- English
- Weight
- 207 KB
- Volume
- 2011
- Category
- Article
- ISSN
- 1126-6708
No coin nor oath required. For personal study only.
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## Abstract The heteroticโstring models in the free fermionic formulation are among the most realistic string vacua constructed to date, which motivates their detailed exploration. Classification of free fermionic heteroticโstring vacua revealed a duality under exchange of spinor and vector represe
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