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Scaling of nuclear modification factors for hadrons and light nuclei
Zhou, CS; Ma, YG; Zhang, S; Ma, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.; Ma, YG (reprint author), ShanghaiTech Univ, Shanghai 200031, Peoples R China.
2016
Source PublicationEUROPEAN PHYSICAL JOURNAL A
ISSN1434-6001
Volume52Issue:12Pages:-
Subtype期刊论文
AbstractThe number of constituent quarks (NCQ) scaling for hadrons and the number of constituent nucleons (NCN) scaling for light nuclei are proposed for nuclear modification factors (R-cp) of hadrons and light nuclei, respectively, according to the experimental investigations in relativistic heavy-ion collisions. Based on the coalescence mechanism the scalings are performed for pions and protons at the quark level, and for light nuclei d((d) over bar) and He-3 at the nucleonic level, respectively, formed in Au + Au and Pb + Pb collisions, and a nice scaling behaviour emerges. The NCQ or NCN scaling law of Rcp can be, respectively, taken as a probe for the quark or nucleon coalescence mechanism for the formation of hadron or light nuclei in relativistic heavy-ion collisions.
DOI10.1140/epja/i2016-16354-0
Indexed BySCI
Language英语
WOS IDWOS:000389906800002
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/26618
Collection中科院上海应用物理研究所2011-2018年
Corresponding AuthorMa, YG (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China.; Ma, YG (reprint author), ShanghaiTech Univ, Shanghai 200031, Peoples R China.
Recommended Citation
GB/T 7714
Zhou, CS,Ma, YG,Zhang, S,et al. Scaling of nuclear modification factors for hadrons and light nuclei[J]. EUROPEAN PHYSICAL JOURNAL A,2016,52(12):-.
APA Zhou, CS,Ma, YG,Zhang, S,Ma, YG ,&Ma, YG .(2016).Scaling of nuclear modification factors for hadrons and light nuclei.EUROPEAN PHYSICAL JOURNAL A,52(12),-.
MLA Zhou, CS,et al."Scaling of nuclear modification factors for hadrons and light nuclei".EUROPEAN PHYSICAL JOURNAL A 52.12(2016):-.
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