Partial-wave analysis of the reactionπ − p →π + π − π 0 n at $$p_{\pi ^ - } = 36 GeV/c$$

Results of the partial-wave analysis of the reactionπ − p→π + π − π 0 n, studied at % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn% hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr% 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9% vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x% fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWexLMBb50ujb% qeguuDJXwAKbacfiGae8hCaa3aaSbaaSqaaGqaciaa+b8adaahaaad% beqaaGGaaiab9jHiTaaaaSqabaGccqGH9aqpcaaIZaGaaGOnaerbbj% xAHXgaiyaacaaFGaacbaGaaS3raiaa7vgacaWEwbGaaS3laiaa7nga% aaa!4821! $$p_{\pi ^ - } = 36 GeV/c$$ on 2·105 event statistics, are presented. Masses and widths ofa 2(1320) andω 3(1670) mesons are measured, as well as differential cross-sectionsdσ/dt in thea 2 andω 3 regions. It is shown that the relative phase between 2+ and 3− is consistent with the two-resonance description. The estimated limits for theπ 0(1300),π 2(1670),ω 1(1420) andω 1(1600) cross sections are also presented.