Compactification (physics)

id: compactification-physics-265-16081719
title: Compactification (physics)
text: In theoretical physics, compactification means changing a theory with respect to one of its space-time dimensions. Instead of having a theory with this dimension being infinite, one changes the theory so that this dimension has a finite length, and may also be periodic. Compactification plays an important part in thermal field theory where one compactifies time, in string theory where one compactifies the extra dimensions of the theory, and in two- or one-dimensional solid state physics, where o
brand slug: wiki
category slug: encyclopedia
description: Technique in theoretical physics
original url: https://en.wikipedia.org/wiki/Compactification_(physics)
date created:
date modified: 2023-06-20T06:46:11Z
main entity: {"identifier":"Q1187705","url":"https://www.wikidata.org/entity/Q1187705"}
image: {"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/dd/Kaluza_Klein_compactification.svg","width":253,"height":178}
fields total: 13
integrity: 15

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