Hybrid Charmonium and the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>ρ</mml:mi><mml:mo>−</mml:mo><mml:mi>π</mml:mi></mml:mrow></mml:math> Puzzle : Figure 7

]>Hybrid Charmonium and the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>ρ</mml:mi><mml:mo>−</mml:mo><mml:mi>π</mml:mi></mml:mrow></mml:math> Puzzle : Figure 7

Figure 7: Decay of a

c \bar{c} g

state into two hadrons.