160 likes | 163 Views
Improvement of DPM Generator. Dual Parton Model (Quark-Gluon String Model). Results of DPM on inelastic pbar-p in PandaRoot. Results of DPM on inelastic pbar-p in PandaRoot. Improved DPM - some results.
E N D
Improvement of DPM Generator Dual Parton Model(Quark-Gluon String Model)
Improved DPM - some results. Tunning of string junction annihilation (a)and quark-antiquark annihilation(b). Implementation of LMD (h) Subroutine init.f
Improved hadron elastic scattering in DPM-generator
New parameters for hadron elastic scattering in DPM-generator dσ ⁄ dt = A1 (exp (B1 t/2 – A2 exp(B2 t/2)2+ A3 exp(B2 t)
Coulomb, interference, hadron parts of elastic scattering in DPM generator.
Summary 1) Fixed current status of DPM 2) Spectra of mesonov are Improved 3) Low mass diffraction is implemented for improvement of spectra of protons and antiprotons 4) Production of binary channels is Included. The consideration of these channels will be done. 5) Parametrization of hadron elastic scattering is improved.