File:Beta Negative Decay.svg

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Description

The Feynman diagram for the beta-negative decay of a neutron into a proton. The down quark in the neutron decays into an up quark to make a proton, emitting an electron and an electron anti-neutrino.

Date

9 March 2007

Source

Own work

Author

Joel Holdsworth (Joelholdsworth)

Permission
(Reusing this file)

This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.

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File history

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	Date/Time	Dimensions	User	Comment
current	22:36, 8 January 2021	400 × 400 (2 KB)	Mrmw	revision + simplified
	13:03, 8 November 2017	310 × 310 (15 KB)	Dukwon	Remove arrowhead from W propagator.
	18:58, 13 September 2009	310 × 310 (14 KB)	Raeky	lowered bar over V, per request
	18:25, 13 September 2009	310 × 310 (14 KB)	Raeky	larger symbols & italic the "t" in vertical axis
	18:02, 24 October 2008	310 × 310 (22 KB)	HereToHelp	Per w:Wikipedia:Graphic_Lab/Image_workshop#Image:Beta_Negative_Decay.svg, "Antineutrino are antiparticles and thus their arrows should point backwards in time."
	09:17, 2 October 2008	310 × 310 (23 KB)	Mithrandir	{{Information \|Description={{en\|The {{MultiLink\|Feynman diagram}} for the {{MultiLink\|Beta decay\|beta-negative decay}} of a {{MultiLink\|neutron}} into a {{MultiLink\|proton}}. The {{MultiLink\|down quark}} in the neutron decays into an {{MultiLink\|up quark}
	09:13, 9 March 2007	310 × 310 (22 KB)	Joelholdsworth~commonswiki	==Summary== {{en\|The Feynman Diagram for the beta negative decay of a neutron into a proton. The down quark in the neutron decays into an up quark to make a proton, emitting an electron and an electron anti-neutrino.}} ==Source== Created by [[User:Joelhol
	09:13, 9 March 2007	310 × 310 (22 KB)	Joelholdsworth~commonswiki	==Summary== {{en\|The Feynman Diagram for the beta negative decay of a neutron into a proton. The down quark in the neutron decays into an up quark to make a proton, emitting an electron and an electron anti-neutrino.}} ==Source== Created by [[User:Joelhol
	11:05, 7 March 2007	310 × 310 (20 KB)	Joelholdsworth~commonswiki	==Summary== {{en\|The Feynman Diagram for the beta negative decay of a neutron into a proton. The down quark in the neutron decays into an up quark to make a proton, emitting an electron and an electron anti-neutrino.}} ==Source== Created by [[User:Joelhol