How a Black Hole Amplifies Gravitational Waves ⚡ экспресс
Original: "Cascading amplification of gravitational waves triggered by environment in dynamical Chern-Simons gravity"
Physicists have discovered that a black hole with a vibrating shell acts as a natural resonator, multiplying weak signals.
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It turns out a black hole can work like a colossal amplifier. If a cloud of matter vibrates around it, the space between them becomes a resonator: external jolts shake a hidden field, and it, like a spring, shoots out a secondary gravitational wave. This effect allows us to capture the tiniest deviations from Einstein's theory — all we need is to properly tune the detectors.
🎯 The field energy can grow tens of times over a few oscillation cycles, turning the whisper of external disturbances into a loud signal.