# Light, delayed: The Shapiro Effect and the Newtonian Limit

@inproceedings{Possel2021LightDT, title={Light, delayed: The Shapiro Effect and the Newtonian Limit}, author={Markus Possel}, year={2021} }

The Shapiro effect, also known as the gravitational time delay, is close kin to the gravitational deflection of light that was the central topic of our Summer School.1 It is also an interesting test bed for exploring a topic that provides the foundations for most of the calculations we have done in this school, yet is highly complex when treated more rigorously: the question of the Newtonian limit, and of the post-Newtonian corrections that must be applied to include the leading-order effects…

## One Citation

Observables from spherically symmetric modified dispersion relations

- Physics
- 2022

In this work we continue the systematic study of observable effects emerging from modified dispersion relations. We study the motion of test particles subject to a general first order modification of…

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