Rotating String

نویسنده

  • Vladimir Lugovoi
چکیده

The qualitative results for string rotation in the frame of Relativistic Flux Tube Model and the quantitative and qualitative results for decay of massive open string states of string theory are used as the basic principles in the Monte Carlo implementation for decay of massive open string. The presented model can be used as an ingredient into any Monte Carlo model of multiparticle production for different types of collising particles. In the interval of total c.m. energy from 3 GeV (e+e− annihilation) to 1800 GeV (proton-antiproton interaction) the presented ”soft” (i.e. withaut qq, gg, qg scattering ) model has agreement with experimental data on transverse momentum distribution of secondary particles up to 4 GeV. According to widely known theoretical hypothesis, the secondary particles from interval pT >1GeV are results of hard scattering QCD states. Therefore (maybe) one can recover a question about relation between the classical string solutions of string theory and solutions of QCD equations.

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تاریخ انتشار 1998