Roles of NΔ → NN and πN → Δ Reactions in Heavy-Ion Collisions at Intermediate Energies<xref rid="ctp_71_2_203fn1" ref-type="fn">*</xref><fn id="ctp_71_2_203fn1"><label>*</label>Supported by the National Natural Science Foundation of China under Grant No. 11505150; the Yuncheng University Research Project under Grant No. YQ-2014014; the National Natural Science Foundation of China under Grant No. 11405278</fn>

Roles of NΔ → NN and πN → Δ Reactions in Heavy-Ion Collisions at Intermediate Energies**

Supported by the National Natural Science Foundation of China under Grant No. 11505150; the Yuncheng University Research Project under Grant No. YQ-2014014; the National Natural Science Foundation of China under Grant No. 11405278

Xie Wen-Jie^{1, †, †}, Wang Li-Jun¹, Su Jun², Zhang Feng-Shou³

Impacts of the reaction πN → Δ on the rapidity spectra of the directed flow for π⁰ produced in ¹³²Sn + ¹²⁴Sn collisions at 1000 MeV/nucleon with b = 5 fm and 7 fm.