版权说明 操作指南
首页 > 成果 > 详情

Universal scaling of kinetic freeze-out parameters across different collision systems at LHC energies

认领
导出
Link by 中国知网学术期刊 Link by 万方学术期刊
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Liu, Lian;Yin, Zhong-Bao;Zheng, Liang
作者机构:
[Liu, Lian; Zheng, Liang] China Univ Geosci Wuhan, Sch Math & Phys, Wuhan 430074, Peoples R China.
[Yin, Zhong-Bao; Zheng, Liang] Cent China Normal Univ, Key Lab Quark & Lepton Phys MOE, Wuhan 430079, Peoples R China.
[Yin, Zhong-Bao; Zheng, Liang] Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China.
语种:
英文
关键词:
Blast-Wave model;Tsallis statistics;transverse momentum spectra;small system
期刊:
中国物理C
ISSN:
1674-1137
年:
2023
卷:
47
期:
2
页码:
133-147
基金类别:
Supported by the National Natural Science Foundation of China (11905188, 11875143 and 12061141008), the National Key Research and Development Program of China (2016YFE0100900) and the Innovation Fund of Key Laboratory of Quark and Lepton Physics LPL2020P01 (LZ) 3
机构署名:
本校为其他机构
院系归属:
物理科学与技术学院
摘要:
In this study, we perform Tsallis Blast-Wave analysis on the transverse momentum spectra of identified hadrons produced in a wide range of collision systems at the Large Hadron Collider (LHC) including pp, pPb, XeXe, and PbPb collisions. The kinetic freeze-out properties varying with event multiplicity are investigated across these systems. We find that the extracted kinetic freeze-out temperature, radial flow velocity, and non-extensive parameter exhibit a universal scaling behavior for these systems with very different geometric sizes, especially when the independent baryon Tsallis non-exten...

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com