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arXiv · 2307.00023

Special relativity and the twins: a review and a new approach

David Derbes
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Abstract

It is sometimes claimed that the twin "paradox" requires general relativity for a resolution. This paper presents a simple, exact resolution using only special relativity and the equivalence principle. Two earlier approximate solutions are considered, along with some background review to render the article self-contained. It is hoped that this material will be suitable for classroom instruction.

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David Derbes. 2023-06-28. Special relativity and the twins: a review and a new approach. https://arxiv.org/abs/2307.00023

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