ISSN - 03702693, Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2016, vol. 759, p. 634-640
Study of the process e<sup>+</sup>e<sup>−</sup>→pp¯ in the c.m. energy range from threshold to 2 GeV with the CMD-3 detector
© 2016 The AuthorsUsing a data sample of 7.7 pb−1 collected with the CMD-3 detector at the VEPP-2000 e+e− collider we select about 2900 events of the process e+e−→pp¯ and measure its cross section at 12 energy points with about 6% systematic uncertainty. From the angular distribution of produced nucleons we obtain the ratio GE/GM.