Exotic hadron

Rarity: Common

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

Exotic hadrons are subatomic particles composed of quarks other than those particles composed of a quark and an anti-quark or of three quarks.

Excerpt from the Wikipedia article “Exotic hadron”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Headbomb, CC BY-SA 4.0, via Wikimedia Commons.