Kvark (fysik): Forskelle mellem versioner

== Eksterne henvisninger ==

* [http://particleadventure.org/particleadventure/frameless/standard_model.html particleadventure.org: The Standard Model], [http://particleadventure.org/particleadventure/frameless/beyond_start.html Unsolved Mysteries. Beyond The Standard Model], [http://particleadventure.org/particleadventure/frameless/quarknaming.html What is the World Made of? The Naming of Quarks] (God populær fremstilling på engelsk).

* [http://particleadventure.org/particleadventure/frameless/chart.html particleadventure.org: Particle chart]

* [http://physicsweb.org/articles/news/9/7/3/1 7 July 2005, Physicsweb: Bottoms down for quarks] Citat: "...In particular, the [[Standardmodellen|Standard Model]] predicts that a bottom quark transforms into a down quark via a two-step "penguin" process..."