2born (2born) wrote,

Классические тесты ОТО

Classical Tests of General Relativity Part I: Looking to the Past to Understand the Present: https://arxiv.org/abs/2008.11177
Jorge Pinochet (как много в Чили Пиночетов!..)
Einstein's theory of general relativity (GR) provides the best available description of gravity. The recent detection of gravitational waves and the first picture of a black hole have provided spectacular confirmations of GR, as well as arousing substantial interest in topics related to gravitation. However, to understand present and future discoveries, it is convenient to look to the past, to the classical tests of GR, namely, the deflection of light by the Sun, the perihelion precession of Mercury, and the gravitational redshift of light. The objective of this work is to offer a non-technical introduction to the classical tests of GR. In this first part of the work, some basic concepts of relativity are introduced and the principle of equivalence is analysed. The second part of the article examines the classical tests.
Comments: 9 pages, 6 figures. Physics Education 2020
Tags: Мегаучебник или Что я читал и похвалил, популяризация, разгребая arXiv'ы, юмор

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