Re: Particle Radii
- From: "FrediFizzx" <fredifizzx@xxxxxxxxxxx>
- Date: Wed, 23 Nov 2005 13:44:41 -0800
"main_engineering" <tdesiato@xxxxxxxxxxxxxxxxx> wrote in message
news:dm2907$efsr$1@xxxxxxxxxxxxxxxxxxxx
| Anyone know where to find a reference for the radius of a Muon and a
Tau?
|
|
| Best Regards,
| Todd Desiato
Hi Todd,
As PD mentions, they don't have a "charge" radius that is inconsistent
with point-like. I suppose you mean something like their "spread" due
to relativistic and quantum "vacuum" effects? If so, probably their
rationalized compton wavelength could be used as an effective radius.
hbar/(m*c)
FrediFizzx
.
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