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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 Publication | EUROPEAN PHYSICAL JOURNAL A
 |
| ISSN | 1434-6001 |
| Volume | 52Issue:12Pages:- |
| Subtype | 期刊论文 |
| Abstract | The 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. |
| DOI | 10.1140/epja/i2016-16354-0 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000389906800002 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/26618 |
| Collection | 中科院上海应用物理研究所2011-2018年 |
| Corresponding Author | 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. |
| 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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| Scaling of nuclear m（481KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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