On the equivalence of string vacua
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A.E. Faraggi
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Article
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2011
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John Wiley and Sons
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English
β 227 KB
## Abstract The heteroticβstring 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 heteroticβstring vacua revealed a duality under exchange of spinor and vector represe