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arXiv · 1511.02684

Physical quantities and dimensional analysis: from mechanics to quantum gravity

Diego Trancanelli
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Abstract

Physical quantities and physical dimensions are among the first concepts encountered by students in their undergraduate career. In this pedagogical review, I will start from these concepts and, using the powerful tool of dimensional analysis, I will embark in a journey through various branches of physics, from basic mechanics to quantum gravity. I will also discuss a little bit about the fundamental constants of Nature, the so-called "cube of Physics", and the natural system of units.

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BibTeXRIS

Diego Trancanelli. 2015-11-09. Physical quantities and dimensional analysis: from mechanics to quantum gravity. https://doi.org/10.1590/1806-9126-rbef-2015-0003

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