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Detailed analysis of soft hadronic interactions

p+p interactions


Normalization

Total inelastic cross section for p+p interactions at 158 GeV: 31.78 mb


Pion production

  • Double differential inclusive cross section f(xF,pT) [mb/(GeV2/c3)] as a function of xF and pT [GeV/c] of:
  • pT integrated distributions F(xF) and dn/dxF(xF) , <pT> and <pT2> as a function of xF of:
  • pT integrated distributions dn/dy(y) , as a function of y of:
    • π+ and  π- TXT
  • Total multiplicities of:
    • π+   3.018 / inelastic event
    • π-    2.360 / inelastic event
  • Data interpolation of:

Proton and Anti-proton production

  • Double differential inclusive cross section f(xF,pT) [mb/(GeV2/c3)] as a function of xF and pT [GeV/c] of:
  • pT integrated distributions F(xF) and dn/dxF(xF) , <pT> and <pT2> as a function of xF of:
  • pT integrated distributions dn/dy(y) , as a function of y of:
    • p and  p TXT
  • Total multiplicities of:
    • p    1.1623 / inelastic event
    • p    0.0386 / inelastic event
  • Data interpolation of:

Neutron production

  • pT integrated distribution dn/dxF(xF) as a function of xF of:

Kaon production

  • Double differential inclusive cross section f(xF,pT) [mb/(GeV2/c3)] as a function of xF and pT [GeV/c] of:
  • pT integrated distributions F(xF) and dn/dxF(xF) , <pT> and <pT2> as a function of xF of:
  • pT integrated distributions dn/dy(y) , as a function of y of:
    • K+ and  K- TXT
  • Total multiplicities of:
    • K+    0.2267 / inelastic event
    • K-     0.1303 / inelastic event
  • Data interpolation of: