G. N. Shestakov

activity

19972009

most citedLightest scalar and tensor resonances in

γ γ \to π π

after the Belle experiment

54 citations · 145 across the 5 of their papers we have counts for

collaborators

Showing 2007Show all

3 papers · 1 filter

hep-ph2007★ 54 cited

Lightest scalar and tensor resonances in $γ γ \to π π$ after the Belle experiment

N. N. Achasov, G. N. Shestakov

New high statistics Belle data on the $γ γ \to π^{+} π^{-}$ reaction cross section measured in the range of pion-pair invariant masses $s$ between 0.8 GeV and 1.5 GeV are analyzed t…

hep-ph2007★ 42 cited

Lightest scalar in the SU_L(2)*SU_R(2) linear σmodel

N. N. Achasov, G. N. Shestakov

We consider the lightest scalar meson in the frame of the $S U_{L} (2) \times S U_{R} (2)$ linear $σ$ model, keeping in mind that this model could be the low energy realization of the two-f…

nucl-th2007★ 42 cited

Isospin mixing in the nucleon and 4He and the nucleon strange electric form factor

M. Viviani, R. Schiavilla, B. Kubis +5

In order to isolate the contribution of the nucleon strange electric form factor to the parity-violating asymmetry measured in 4He(\vec e,e')4He experiments, it is crucial to have…

Lightest scalar and tensor resonances in γγ→ππ after the Belle experiment

Lightest scalar in the SU_L(2)*SU_R(2) linear σmodel

Isospin mixing in the nucleon and 4He and the nucleon strange electric form factor

Lightest scalar and tensor resonances in $γ γ \to π π$ after the Belle experiment