Symmetric vacua in heterotic M theory

Symmetric vacua of heterotic M theory, characterized by vanishing cohomology classes of individual sources in the three-form Bianchi identity, are analyzed on smooth Calabi-Yau three-folds. We show that such vacua do not exist for elliptically fibered Calabi-Yau spaces. However, explicit examples ar...

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Autori principali: Lukas, A, Ovrut, B
Natura: Journal article
Lingua:English
Pubblicazione: 2000

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