INTERMITTENCY IN HIGH-ENERGY COLLISIONS AND A PHASE-TRANSITION IN THE FEYNMAN-WILSON FLUID

被引:23
作者
ANTONIOU, NG
CONTOGOURIS, AP
PAPADOPOULOS, CG
VLASSOPULOS, SDP
机构
[1] UNIV ATHENS,DEPT PHYS,ATHENS,GREECE
[2] DEMOCRITOS NATL RES CTR PHYS SCI,INST NUCL PHYS,ATHENS,GREECE
[3] NATL TECH UNIV ATHENS,DEPT PHYS,GR-147 ATHENS,GREECE
来源
PHYSICAL REVIEW D | 1992年 / 45卷 / 11期
关键词
D O I
10.1103/PhysRevD.45.4034
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study the intermittency effect in multihadron production processes as a critical phenomenon reflecting a higher-order quark-hadron phase transition in the hadronization process. We show that the production of a critical Feynman-Wilson fluid, representing the hadronized system at the critical temperature, has a fractal structure in a wide range of scales in the rapidity space. The intermittency pattern is specified by the critical exponent alone and, for each factorial moment, a minimal scale in rapidity emerges below which the power-law behavior breaks down. The relevance of the model for quark-gluon-plasma physics in present and future experiments is also discussed.
引用
收藏
页码:4034 / 4045
页数:12
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