Wednesday, September 12, 2012

Researchers at SLAC find too many taus decay from bottom quarks to fit Standard Model

Researchers at SLAC find too many taus decay from bottom quarks to fit Standard Model: Instead of the 20% frequency rate predicted for D mesons, the researchers found a 31% rate (and a 25% rate for D* mesons instead of the predicted 23%)...

To explain the differences between the theories and observed results the researchers suggest that perhaps another Higgs Boson is at work; SUSY suggests there may be as many as four, though research at CERN is still ongoing to prove that what was observed earlier this year was in fact an actual Higgs.

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