Micrometer Gravitinos and the Cosmological Constant

@article{Schmidhuber2000MicrometerGA,
  title={Micrometer Gravitinos and the Cosmological Constant},
  author={C. Schmidhuber},
  journal={Nuclear Physics},
  year={2000},
  volume={585},
  pages={385-394}
}
  • C. Schmidhuber
  • Published 2000
  • Physics
  • Nuclear Physics
  • Abstract We compute the 4-dimensional cosmological constant in string compactifications in which the Standard Model fields live on a non-supersymmetric brane inside a supersymmetric bulk. The cosmological constant receives contributions only from the vacuum energy of the bulk supergravity fields, but not from the vacuum energy of the brane fields. The latter is absorbed in a warp factor. Supersymmetry breaking on the brane at the TeV scale implies supersymmetry breaking in the bulk at the… CONTINUE READING
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