Differential Transverse Flow in Central C-Ne and C-Cu Collisions at 3.7 GeV/nucleon

Abstract

Differential transverse flow of protons and pions in central C-Ne and C-Cu collisions at a beam energy of 3.7 GeV/nucleon was measured as a function of transverse momentum at the SKM-200-GIBS setup of JINR. In agreement with predictions of a transversely moving thermal model, the strength of proton differential transverse flow is found to first increase gradually and then saturate with the increasing transverse momentum in both systems. While pions are preferentially emitted in the same direction of the proton transverse flow in the reaction of C-Ne, they exhibit an anti-flow to the opposote direction of the proton transverse flow in the reaction of C-Cu due to stronger shadowing effects of the heavier target in thr whole range of transverse momentum.

15 pages, 5 figures

References in corpus (6)

• Transverse momentum analysis of collective motion in relativistic nuclear collisions
• High $p_T$ Azimuthal Asymmetry in Non-central A+A at RHIC
• Measurement of the mid-rapidity transverse energy distribution from $\sqrt{s_{NN}}=130$ GeV Au+Au collisions at RHIC
• Proton Differential Elliptic Flow and the Isospin-Dependence of the Nuclear Equation of State
• Differential directed flow in Au+Au collisions
• Event anisotropy in 4.2A GeV/c C+C collisions

Cited by in corpus (1)

• Study of Multiparticle Production Processes in Relativistic Nucleus-Nucleus Collisions by Using Streamer Spectrometer