light cone coordinates (Q3690029)

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No description defined

• Light-cone coordinate system

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Language	Label	Description	Also known as
English	light cone coordinates	No description defined	Light-cone coordinate system

Statements

subclass of

coordinate system

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named after

light cone

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defining formula

${\displaystyle {\begin{aligned}x^{\pm }&=(x^{0}\pm x^{1})/{\sqrt {2}}\\\mathrm {d} s^{2}&=-2\mathrm {d} x^{+}\mathrm {d} x^{-}+\delta _{ij}\mathrm {d} x^{i}\,\mathrm {d} x^{j}\end{aligned}}}$

1 reference

imported from Wikimedia project

English Wikipedia

in defining formula

${\displaystyle x^{0}}$

symbol represents

time

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${\displaystyle \delta _{ij}}$

symbol represents

Kronecker delta

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${\displaystyle \mathrm {d} s^{2}}$

symbol represents

metric tensor

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${\displaystyle x^{\pm }}$

symbol represents

light cone coordinates

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maintained by WikiProject

WikiProject Mathematics

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Identifiers

Freebase ID

/m/0479v2l

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Microsoft Academic ID

2777326139

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Sitelinks

Wikipedia(4 entries)

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• enwiki Light-cone coordinates
• itwiki Coordinate del cono di luce
• jawiki 光円錐座標系
• kowiki 빛원뿔 좌표계

Wikibooks(0 entries)

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Wikinews(0 entries)

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Wikiquote(0 entries)

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Wikisource(0 entries)

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Wikiversity(0 entries)

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Wikivoyage(0 entries)

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Wiktionary(0 entries)

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Multilingual sites(0 entries)

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