96 citations · 232 across the 12 of their papers we have counts for
4 papers · 1 filter
Quantum-gravity phenomenology, Lorentz symmetry, and the SME
Ralf Lehnert
Violations of spacetime symmetries have recently been identified as promising signatures for physics underlying the Standard Model. The present talk gives an overview over various…
Quantum gravity and spacetime symmetries
Ralf Lehnert
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 q…
Aspects of spacetime-symmetry violations
Ralf Lehnert
The violation of spacetime symmetries provides a promising candidate signal for underlying physics, possibly arising at the Planck scale. This talk gives an overview over various a…
Threshold analyses and Lorentz violation
Ralf Lehnert
In the context of threshold investigations of Lorentz violation, we discuss the fundamental principle of coordinate invariance, the role of an effective dynamical framework, and th…