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Effective Supergravity from Heterotic M-Theory and its Phenomenological Implications
In this talk I summarize several recent results concerning the four-dimensional effective supergravity obtained using a Calabi-Yau compactification of the $E_8\times E_8$ heterotic string from M-theory. A simple macroscopic study is provided expanding the theory in powers of two dimensionless variab...
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| Lenguaje: | eng |
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1999
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| Acceso en línea: | https://dx.doi.org/10.22323/1.001.0065 http://cds.cern.ch/record/391145 |