Abstract： The Monte Carlo generator (LUCIAE) is used to investigate the
fluctuations of K/π ratios at super proton synchrotron energies. The distribution of K/π ratios seems to be Gaussian from the simulation and the distribution width, and the relative variance are larger than those from the Poissonian-type pure-statistical fluctuations. This discrepancy might be attributed to the dynamical fluctuations involved in the LUCIAE model.
(Relativistic heavy-ion collisions (collisions induced by light ions studied to calibrate relativistic heavy-ion collisions should be classified under both 25.75.-q and sections 13 or 25 appropriate to the light ions))
(Monte Carlo simulations (including hadron and parton cascades and string breaking models))
引用本文:
ZHOU Dai-Mei;WANG Xiao-Rong;YANG Chun-Bin;CAI Xu. Fluctuations of K/π Ratios in Pb-Pb Collisions at Super Proton Synchrotron Energies[J]. 中国物理快报, 2001, 18(8): 1044-1046.
ZHOU Dai-Mei, WANG Xiao-Rong, YANG Chun-Bin, CAI Xu. Fluctuations of K/π Ratios in Pb-Pb Collisions at Super Proton Synchrotron Energies. Chin. Phys. Lett., 2001, 18(8): 1044-1046.
2001, Vol. 18 
