The relativistic glider

TL;DR

This paper introduces a relativistic effect where asymmetric oscillations of a quasi-rigid body can alter its fall speed in a gravitational field, demonstrating a novel interaction between body oscillations and gravity.

Contribution

It reveals a new relativistic phenomenon where body oscillations influence gravitational acceleration, expanding understanding of relativistic effects in gravitational fields.

Findings

Asymmetric oscillations affect fall speed in gravity.

Relativistic effects can modify gravitational acceleration.

New interaction between oscillations and gravity identified.

Abstract

We present a purely relativistic effect according to which asymmetric oscillations of a quasi-rigid body slow down or accelerate its fall in a gravitational background.