The gluon condensation at high energy hadron collisions

doi:10.1016/j.nuclphysb.2017.01.021

	The gluon condensation at high energy hadron collisions
	Zhu, Wei 1; Lan, Jiangshan 2
刊名	NUCLEAR PHYSICS B
	2017-03-01
卷号	916 页码:647-668
ISSN号	0550-3213
DOI	10.1016/j.nuclphysb.2017.01.021
英文摘要	We report that.the saturation/CGC model of gluon distribution is unstable under action of the chaotic solution in a nonlinear QCD evolution equation, and it evolves to the distribution with a sharp peak at the critical momentum. We find that this gluon condensation is caused by a new kind of shadowing-antishadowing effects, and it leads to a series of unexpected effects in high energy hadron collisions including astrophysical events. For example, the extremely intense fluctuations in the transverse-momentum and rapidity distributions of the gluon jets present the gluon-jet bursts; a sudden increase of the proton proton cross sections may fill the GZK suppression; the blocking QCD evolution will restrict the maximum available energy of the hadron-hadron colliders. (C) 2017 The Author(s). Published by Elsevier B.V.
WOS关键词	ROBUST CHAOS ; COSMIC-RAYS ; PARTON RECOMBINATION ; EVOLUTION EQUATION ; LARGE NUCLEI ; SPECTRUM ; QCD ; SINGULARITY ; PARTICLE
WOS研究方向	Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000397371200027
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/44518]
专题	中国科学院近代物理研究所
通讯作者	Zhu, Wei
作者单位	1.China Normal Univ, Dept Phys, Shanghai 200241, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Wei,Lan, Jiangshan. The gluon condensation at high energy hadron collisions[J]. NUCLEAR PHYSICS B,2017,916:647-668.
APA	Zhu, Wei,&Lan, Jiangshan.(2017).The gluon condensation at high energy hadron collisions.NUCLEAR PHYSICS B,916,647-668.
MLA	Zhu, Wei,et al."The gluon condensation at high energy hadron collisions".NUCLEAR PHYSICS B 916(2017):647-668.