摘要
在SppS能量,分析了强子相互作用的碎裂区是否存在Feynman scaling的问题.讨论了碎裂区scaling破坏的证据以及破坏的程度.对宇宙线超高能现象研究中经常使用的几类模型进行了检验和讨论.
The problem of whether Feynman scaling exists or not in the fragmentation region of hadronic interactions at SppS energies is discussed. The evidences of scaling violation and to what extent the violation can reach are discussed. Several types of models commonly used in the investigation of cosmic ray superhigh energy phenomena are checked and discussed.
出处
《高能物理与核物理》
CSCD
北大核心
1990年第5期399-406,共8页
High Energy Physics and Nuclear Physics
