Speaker
Julia Osęka
(Obserwatorium Astronomiczne Uniwersytetu Jagiellońskiego)
Description
I would like to present a research on the twin paradox for chaotic geodesics. The phenomenon is analysed in the Einstein-Rosen class of spacetimes. The two twins start to fall freely from adjacent positions. Nevertheless, they separate due to the presence of standing gravitational waves. After some time they reunite and notice that they aged differently. The age difference is deterministic yet practically unpredictable in a sense of deterministic chaos.
| Field | Physics and Astronomy |
|---|---|
| Length | Long 20 min |
Author
Julia Osęka
(Obserwatorium Astronomiczne Uniwersytetu Jagiellońskiego)
