Angular distribution of the production of symmetric hadron pairs in π-p collisions at 40 GeV
Volkov A. A. , Kostritskii A. V., Abramov V. V. , Buzulutskov A. F., Goncharov P. I. , Gurzhiev A. N. , Dyshkant A. S. , Evdokimov V. N. , Efimov A. O. , Korneev Yu. P. , Krinitsyn A. N. , Kryshkin V. I. , Podstavkov V. M. , Ronzhin A. I. , Sulyaev R. M. , Turchanovich L. K.
The angular distribution of the cross sections for the production of symmetric hadron pairs with effective masses from 2.4 to 5.4 GeV/c2 at -^s=8.7 GeV has been measured on a two-arm spectrometer. The experimental data are compared with theoretical predictions of a model based on QCD.