The Dark Energy Delusion | Claudia de Rham Public Lecture

Perimeter Institute for Theoretical Physics
20 Aug 202426:23

Summary

TLDRThe speaker delves into the mysteries of gravity, discussing its universal influence and connection to spacetime, as explained by Einstein's theory of general relativity. They highlight the precision with which we can predict gravitational phenomena, the expanding universe, and the enigma of dark energy. The talk explores the possibility of gravity having a finite range and the implications this could have on our understanding of the cosmos. The speaker also touches on future tests of gravity, including gravitational waves, which may reveal more about the evolution and fate of the universe.

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Related Tags
GravitySpacetimeCosmologyEinsteinUniverseDark EnergyCosmic ExpansionRelativityGravitational WavesTheoretical Physics