theory of quantum gravity tagged posts

Hints of Extra Dimensions in Gravitational Waves?

Hints of extra dimensions in gravitational waves?

Merging black holes generate gravitational waves. These ripples in space-time might be used to unveil hidden dimensions. Credit: © Simulating eXtreme Spacetimes (SXS)

Researchers from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute/AEI) in Potsdam found that hidden dimensions– as predicted by string theory could influence gravitational waves. In a recently published paper they study the consequences of extra dimensions on these ripples in space-time, and predict whether their effects could be detected.

LIGO’s first detection of gravitational waves from a black-hole binary in September 2015 has opened a new window onto the universe...

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