How Large is the "Natural" Magnetic Moment?

Details How Large is the "Natural" Magnetic Moment? How Large is the "Natural" Magnetic Moment?

2006-07-17

arxiv.org/abs/hep-ph/0607187v1

Am.J.Phys. 74 (2006) 1104-1111

Physics

High Energy Physics

High Energy Physics - Phenomenology

23 pages, 2 figures, to be published in the American Journal of Physics

Scientific paper

10.1119/1.2345655

The "natural" magntic moment of a particle of spin S is generally assumed to be that given by the Belinfante conjecture and has the value g=1/S for its gyromagnetic ratio. Thus, for the spin 1/2 electron we find the Dirac value $g_e=2$. However, in the standard model the charged W boson, a spin one particle, is found to have the value $g_{W^+}=2$. We show how this result comes about and argue that the "natural" value for any particle of spin S should be g=2, independent of spin.

Affiliated with

Also associated with

No associations

Rating

How Large is the "Natural" Magnetic Moment? does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with How Large is the "Natural" Magnetic Moment?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and How Large is the "Natural" Magnetic Moment? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-506460