Hey
Given that the Gell-Mann relationship is
Q = (B+S+C+B*+ T) / 2 + I3
(where B* is the bottom quantum number)
If we have an up quark with I3= 1/2, a charm quark with C = +1 and a top quark with T = +1 and all other quantum numbers are zero, what would be the charge Q? I would think it would be +3/2, however, my lecture notes say differently giving an answer of +2/3. I cannot understand how this is so. Could anyome fill me in?
Thanks!
2007-01-06
00:59:36
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1 answers
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asked by
Belle
3
in
Physics