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Beyond the Standard Embedding in $M$-Theory on $S^{1}/Z_{2}$
In this paper we discuss compactifications of M-theory to four dimensions on X \times S^1/Z_2, in which nonstandard embeddings in the E_8 \times E_8 vacuum gauge bundle are considered. At the level of the effective field theory description of Horava and Witten, this provides a natural extension of w...
Autores principales: | , , |
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Lenguaje: | eng |
Publicado: |
1998
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0550-3213(99)00136-4 http://cds.cern.ch/record/360912 |