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Physical Review C 85 (2012) 048201
Experimental constraint on the ρ-meson form factors in the time-like region
A. Dbeyssi1, E. Tomasi-Gustafsson1, G. I. Gakh, C. Adamuščín

The annihilation reaction e++e−→ρ̅ +ρ is considered. The constraint on time-like ρ-meson form factors from the measurement done by the BaBar Collaboration at √s=10.58 GeV is analyzed.
1 :  IPNO - Institut de Physique Nucléaire d'Orsay
Physique/Physique Nucléaire Expérimentale