منابع مشابه
Critical Angle in the Parton Cascade
The angular correlation function of partons in a jet as derived from perturbative QCD is nonanalytic at a critical angle which separates a multiparticle regime with scaling properties from a regime with few particles near the hadronisation scale. Some phenomenological consequences are discussed. MPI-Ph/95-98 TPJU-17/95 November, 1995 hep-ph/9511457 1
متن کاملParton cascade and coalescence
Recent data from Au + Au reactions at √ sNN = 130 and 200 GeV from RHIC show striking difference between baryons and mesons in the intermediate transverse momentum region 2 < p⊥ < 5 GeV. First, elliptic flow scales with constituent quark number[ 1, 2, 3, 4, 5]. The flow per constituent quark as a function of transverse momentum per constituent quark, v 2 (pT/n)/n (n = 2 for mesons, 3 for baryon...
متن کاملStrangeness Production via Parton Cascade
We study pre-equilibrium strangeness production at RHIC energies in a new parton cascade. Starting with the turbulent glue HIJING initial conditions we investigate the interplay between mini-jet and soft beam jet gluons for strangeness production prior to hadronization, and show the importance of soft beam jet gluons in the strangeness production.
متن کاملInelastic multiparticle collisions in a parton cascade
We elaborate on a new 3+1 dimensional Monte Carlo parton cascade solving kinetic Boltzmann processes including for the first time inelastic multiplication processes (gg ↔ ggg) in a unified manner. The back reaction channel is treated fully consistently, exactly obeying detailed balance. The algorithm can handle, in principle, any specified initial conditions for the freed partons, the latter be...
متن کاملApacic++, a Parton Cascade in C++
In this talk the newly developped Monte–Carlo event generator APACIC++ suitable to describe multijet–events in high–energetic electron–positron annihilations is presented. A new ansatz to match the corresponding matrix elements for the production of jets via the strong and electroweak interactions to the subsequent parton shower modelling the inner–jet evolution is discussed in some detail. Res...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Zeitschrift für Physik C: Particles and Fields
سال: 1996
ISSN: 0170-9739,1434-6052
DOI: 10.1007/bf02909153