Intermittency patterns in π+p and K+p collisions at 250 GeV/c
Intermittency patterns in π+p and K+p collisions at 250 GeV/c
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DOI：
10.1016/0370-2693(89)91271-9
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发表时间：
1989-05
影响因子：
4.4
通讯作者：
I. Ajinenko;Y. Belokopytov;H. Böttcher;F. Botterweck;P. Chliapnikov;F. Crijns;A. Roeck;E. Wolf;K. Dziunikowska;P. Ermolov;Z. G. Garutchava;N. Grigoryan;P. Hal;T. Haupt;W. Kittel;B. Levchenko;J. Mäkelä;E. Markhorst;F. Meijers;A. Michalowska;V. Nikolaenko;L. C. Oliveira;K. Olkiewicz;V. Ronjin;A. Rybin;H. R. Rollof;H. Saarikko;L. Scholten;V. V. Shakbazyan-V.;J. Stepaniak;O. Tchikilev;A. G. Tomoradze;V. Uvarov;F. Verbeure;R. Wischnewski;W. Zieliǹski;S. Zotkin;Ehs
中科院分区：
文献类型：
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作者：
I. Ajinenko;Y. Belokopytov;H. Böttcher;F. Botterweck;P. Chliapnikov;F. Crijns;A. Roeck;E. Wolf;K. Dziunikowska;P. Ermolov;Z. G. Garutchava;N. Grigoryan;P. Hal;T. Haupt;W. Kittel;B. Levchenko;J. Mäkelä;E. Markhorst;F. Meijers;A. Michalowska;V. Nikolaenko;L. C. Oliveira;K. Olkiewicz;V. Ronjin;A. Rybin;H. R. Rollof;H. Saarikko;L. Scholten;V. V. Shakbazyan-V.;J. Stepaniak;O. Tchikilev;A. G. Tomoradze;V. Uvarov;F. Verbeure;R. Wischnewski;W. Zieliǹski;S. Zotkin;Ehs
在 250 GeV/c 的 π+p 和 K+p 碰撞中观察到间歇行为。它比 O16 乳液中的强，但比 e+e− 碰撞中的弱。因此，喷射级联机制是最可能的解释。目前使用的碎片模型不能（完全）再现这种效果，这表明需要改进强子化图像。
Intermittent behaviour is observed in π+p and K+p collisions at 250 GeV/c. It is stronger there than in O16emulsion, but weaker than in e+e−collisions. A jet cascading mechanism is, therefore, the most likely interpretation. Presently used fragmentation models do not (fully) reproduce the effect, suggesting that an improvement of the hadronization picture is needed.