QG1 - Quantum Gravity Phenomenology |
Speaker_ |
Lehnert, Ralf |
Talk _ |
Quantum gravity and spacetime symmetries |
Abstract _ |
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. |