Wahnsinniges Bottom zerfällt in 10-12 s in ein Charm oder in ein Up

09/05/2013 - 18:01 von Peter Müller | Report spam
The bottom quark can decay into either an up or charm quark via the weak interaction. Both these decays are suppressed by the CKM matrix, making lifetimes of most bottom particles (~10-12 s) somewhat higher than those of charmed particles (~10-13 s), but lower than those of strange particles (from ~10-10 to ~10-8 s).
 

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#1 Thomas PointedEars Lahn
09/05/2013 - 18:54 | Warnen spam
„Peter Müller“ aka „Gelbe Rose“ aka „D'Orbital“ aka … wrote:

The bottom quark can decay into either an up or charm quark via the weak
interaction. Both these decays are suppressed by the CKM matrix, making
lifetimes of most bottom particles (~10-12 s) somewhat higher than those
of charmed particles (~10-13 s), but lower than those of strange particles
(from ~10-10 to ~10-8 s).



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[1] <http://en.wikipedia.org/wiki/Bottom_quark>

PointedEars, fuppend

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