Journal of Applied Mathematics and Physics

Volume 5, Issue 6 (June 2017)

ISSN Print: 2327-4352   ISSN Online: 2327-4379

Google-based Impact Factor: 0.71  Citations  

PP and PP Multi-Particles Production Investigation Based on CCNN Black-Box Approach

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DOI: 10.4236/jamp.2017.56115    973 Downloads   1,557 Views  


The multiplicity distribution (P(nch)) of charged particles produced in a high energy collision is a key quantity to understand the mechanism of multiparticle production. This paper describes the novel application of an artificial neural network (ANN) black-box modeling approach based on the cascade correlation (CC) algorithm formulated to calculate and predict multiplicity distribution of proton-proton (antiproton) (PP and PP ) inelastic interactions full phase space at a wide range of center-mass of energy . In addition, the formulated cascade correlation neural network (CCNN) model is used to empirically calculate the average multiplicity distribution <nch> as a function of . The CCNN model was designed based on available experimental data for = 30.4 GeV, 44.5 GeV, 52.6 GeV, 62.2 GeV, 200 GeV, 300 GeV, 540 GeV, 900 GeV, 1000 GeV, 1800 GeV, and 7 TeV. Our obtained empirical results for P(nch), as well as <nch> for (PP and PP) collisions are compared with the corresponding theoretical ones which obtained from other models. This comparison shows a good agreement with the available experimental data (up to 7 TeV) and other theoretical ones. At full large hadron collider (LHC) energy ( = 14 TeV) we have predicted P(nch) and <nch> which also, show a good agreement with different theoretical models.

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El-Dahshan, E. (2017) PP and PP Multi-Particles Production Investigation Based on CCNN Black-Box Approach. Journal of Applied Mathematics and Physics, 5, 1398-1409. doi: 10.4236/jamp.2017.56115.

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