ISSN - 10637761, EISSN - 10906509, Journal of Experimental and Theoretical Physics, 2006, vol. 103, p. 380-384
Update of the e+e- → π+π - cross section measured by the spherical neutral detector in the energy region 400 < √s < 1000 MeV
The corrected cross section of the e + e - → π+π- process measured in the spherical neutral detector experiment at the VEPP-2M e + e - collider is presented. The update is necessary due to a flaw in the e + e - → π+π- and e + e - → μ+μ- Monte Carlo event generators used previously in data analysis. © Nauka/Interperiodica 2006.