Parameter region of quantum E8 field theory and the mass of E8 particles (IMAGE)

Science China Press

Parameter region of quantum E8 field theory and the mass of E8 particles

Caption

The E8 integrable model region. The mass spectrum of the eight E8 particles is listed with units of m1  and m2 . The ratio m2/m1=2cos⁡(π/5)≈1.618  corresponds to the golden ratio.

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