N. N. Achasov

activity

19972019

a_{0}

and

f_{0}

mesons in the reactions

e^{+} e^{-} \to γ π^{0} π^{0} (η)

109 citations · 358 across the 6 of their papers we have counts for

collaborators

Showing 1999Show all

1 paper · 1 filter

hep-ph1999★ 46 cited

On the Nature of the Scalar a_0(980) and f_0(980)-Mesons

N. N. Achasov

It is presented a critical consideration of all unusual properties of the scalar $a_{0} (980)$ and $f_{0} (980)$ -mesons in the four-quark, two-quark and molecular models. The arguments a…