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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

Achasov M. N., Beloborodov K. I., Berdyugin A. V., Bogdanchikov A. G., Bozhenok A. V., Bukin A. D., Bukin D. A., Dimova T. V., Druzhinin V. P., Golubev V. B., Korol A. A., Koshuba S. V., Pakhtusova E. V., Serednyakov S. I., Shatunov Yu M., Sidorov V. A., Silagadze Z. K., Skrinsky A. N., Tikhonov Yu A., Vasiljev A. V.

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.