Compactification of the heterotic pure spinor superstring II
✍ Scribed by Osvaldo Chandía; William D. Linch; Brenno Carlini Vallilo
- Publisher
- Springer-Verlag
- Year
- 2011
- Tongue
- English
- Weight
- 364 KB
- Volume
- 2011
- Category
- Article
- ISSN
- 1126-6708
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📜 SIMILAR VOLUMES
## 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 Pati–Salam, SU(4) × SU(2)~L~ × SU(2)~R~
## Abstract We describe a large new class of four‐dimensional supersymmetric string vacua defined as compactifications of the __E__~8~ × __E__~8~ and the __SO__(32) heterotic string on smooth Calabi‐Yau threefolds with unitary gauge bundles and heterotic five‐branes. The conventional gauge symmetry