Event-by-Event Fluctuations of Transverse Momentum in Elementary Collisions at 250 GeV/c

2001/11/30 by B. Yuting, Bai YuTing, YuTing, Bai +6
Decision Sciences · Mathematics · Physics and Astronomy · #High-Energy Particle Collisions Research #Probability and Risk Models #Stochastic processes and statistical mechanics #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0111457

4 pages, 5 figure (in epsi) talk given at XXXI International Symposium on Multiparticle Dynamics, Sep. 1-7, 2001, Datong China URL http://ismd31.ccnu.edu.cn/

arxiv created 2001/11/30 · arxiv updated 2009/11/30

Abstract

We present a study of event-by-event fluctuations of transverse momentum in π⁺\p and \K⁺\p collisions at 250 GeV/c and the corresponding PYTHIA Monte Carlo results for π⁺\p collisions. The dependence of Φ_p_t on event and particle variables are investigated in detail. We find that Φ_pt are all negative for different average transverse momentum per event sample. The <p_t >_N ∼ N correlation may not be the only origin of Φ_p_t.

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