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Quantum gravity and spacetime symmetries

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 نشر من قبل Ralf Lehnert
 تاريخ النشر 2006
  مجال البحث فيزياء
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 تأليف Ralf Lehnert




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Small violations of spacetime symmetries have recently been identified as promising Planck-scale signals. This talk reviews how such violations can arise in various approaches to quantum gravity, how the emergent low-energy effects can be described within the framework of relativistic effective field theories, how suitable tests can be identified, and what sensitivities can be expected in current and near-future experiments.



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