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W boson

The W boson is an elementary particle that mediates the weak interaction.

 

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Explanation

W bosons have spin 1.

G a u g e   b o s o n s SU(2)
	W+ boson		W− boson

 

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History The W boson was demonstrated 1983 at CERN by Italian physicist Carlo Rubbia and Dutch engineer Simon van der Meer.

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