Can the abyss swallow gravitational waves or why we do not observe echoes?

TL;DR

This paper suggests that gravitational wave echoes from wormholes are likely too faint to detect because their energy is redistributed across multiple universes, explaining the observational absence of such echoes.

Contribution

It introduces a novel explanation for the non-observation of gravitational wave echoes, linking energy redistribution to the presence of wormholes connecting multiple universes.

Findings

Echoes from wormholes are likely too weak to observe.

Energy redistribution among universes diminishes detectable signals.

Provides a new perspective on gravitational wave observations.

Abstract

Here we propose a simple explanation why echoes from wormholes mimicking black holes may be so small that they cannot be observed. The essence of the effect is in the redistribution of the initial energy of gravitational wave among multiple universes, connected by a wormhole.