PARTON

作品数：40被引量：35H指数：3
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相关领域：理学更多>>
相关作者：马维马向红钱路更多>>
相关机构：中国科学院微电子研究所中国科学院力学研究所华东师范大学华中师范大学更多>>
相关期刊：《上海纺织科技》《空中英语教室（高级版．彭蒙惠英语）》《Chinese Physics C》《Annual Report of China Institute of Atomic Energy》更多>>
相关基金：国家自然科学基金河北省自然科学基金更多>>
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Systematic studies on the nuclear parton distribution with photon and hadron productions in nuclear collisions at the LHC被引量：1
《Chinese Physics C》2023年第7期111-122,共12页李兴龙 朱亚 张晓明 周代翠 
Supported by the National Key Research and Development Program of China(2018YFE0104700,2018YFE0104800);the National Natural Science Foundation of China(12061141008,12175085);the Fundamental Research Funds for the Central Universities(CCNU220N003)
A systematic study on the impact of widely-used nuclear-modified parton distribution function(nPDF)parameterizations on the production of direct photons and charged hadrons is performed by employing a next-toleading o...
关键词：cold nuclear effect nuclear-modified parton distribution function inclusive photon and hardron production JETPHOX event generator 
Effects of the formation time of parton shower on jet quenching in heavy-ion collisions
《Chinese Physics C》2023年第2期157-164,共8页张梦雪 何杨 曹杉杉 易立 
Supported by the National Natural Science Foundation of China (12175122, 2021-867, 11890710, 11890713, 14-547)。
Jet quenching has successfully served as a hard probe to study the properties of Quark-Gluon Plasma(QGP).As a multi-particle system,jets require time to develop from a highly virtual parton to a group of partons close...
关键词：relativistic heavy-ion collisions quark-gluon plasma jet quenching formation time 
Quantum Mechanics of Moving Bound States被引量：1
《Journal of Modern Physics》2022年第2期138-165,共28页Y. S. Kim 
The quantum mechanics of bound states with discrete energy levels is well understood. The quantum mechanics of scattering processes is also well understood. However, the quantum mechanics of moving bound states is sti...
关键词：Bound States in Einstein’s World Bohr and Einstein on the Hydrogen Atom Quark-Parton Puzzle Lorentz Group 
Anisotropy flows in Pb-Pb collisions at LHC energies from parton scatterings with heavy quark trigger被引量：6
《Nuclear Science and Techniques》2022年第2期14-20,共7页Hai Wang Jin-Hui Chen 
supported in part by the Strategic Priority Research Program of the Chinese Academy of Sciences (No. XDB34030200);the Guangdong Major Project of Basic and Applied Basic Research(No. 2020B0301030008);the National Natural Science Foundation of China (Nos. 12025501, 11890710, 11890714, and12147114)
By implementing an additional heavy quark-antiquark pair production trigger in a multiphase transport(AMPT)model,we study the effect on anisotropy flows of identified particles with a focus on charged particles and qu...
关键词：Heavy-ion collision Quark-gluon plasma QUARKONIUM Collective flow 
Electron-ion collider in China被引量：9
《Frontiers of physics》2021年第6期1-78,共78页Daniele PAnderle Valerio Bertone Xu Cao Lei Chang Ningbo Chang Gu Chen Xurong Chen Zhuojun Chen Zhufang Cui Lingyun Dai Weitian Deng Minghui Ding Xu Feng Chang Gong Longcheng Gui Feng-Kun Guo Chengdong Han Jun He Tie-Jiun Hou Hongxia Huang Yin Huang KrešImir KumeričKi LPKaptari Demin Li Hengne Li Minxiang Li Xueqian Li Yutie Liang Zuotang Liang Chen Liu Chuan Liu Guoming Liu Jie Liu Liuming Liu Xiang Liu Tianbo Liu Xiaofeng Luo Zhun Lyu Boqiang Ma Fu Ma Jianping Ma Yugang Ma Lijun Mao Cédric Mezrag HervéMoutarde Jialun Ping Sixue Qin Hang Ren Craig DRoberts Juan Rojo Guodong Shen Chao Shi Qintao Song Hao Sun PawełSznajder Enke Wang Fan Wang Qian Wang Rong Wang Ruiru Wang Taofeng Wang Wei Wang Xiaoyu Wang Xiaoyun Wang Jiajun Wu Xinggang Wu Lei Xia Bowen Xiao Guoqing Xiao Ju-Jun Xie Yaping Xie Hongxi Xing Hushan Xu Nu Xu Shusheng Xu Mengshi Yan Wenbiao Yan Wencheng Yan Xinhu Yan Jiancheng Yang Yi-Bo Yang Zhi Yang Deliang Yao Zhihong Ye Peilin Yin C-PYuan Wenlong Zhan Jianhui Zhang Jinlong Zhang Pengming Zhang Yifei Zhang Chao-Hsi Chang Zhenyu Zhang Hongwei Zhao Kuang-Ta Chao Qiang Zhao Yuxiang Zhao Zhengguo Zhao Liang Zheng Jian Zhou Xiang Zhou Xiaorong Zhou Bingsong Zou Liping Zou 
Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei.As a future high energy nuclear physics project,an Electron-ion collider in China(EicC)...
关键词：electron ion collider nucleon structure nucleon mass exotic hadronic states quantum chromodynamics 3D-tomography HELICITY transverse momentum dependent parton distribution generalized parton distribution energy recovery linac polarization spin rotator 
Drell-Yan nuclear modification due to nuclear effects of nPDFs and initial-state parton energy loss
《Chinese Physics C》2021年第4期33-40,共8页Li-Hua Song Peng-Qi Wang Yin-Jie Zhang 
Supported partially by National Natural Science Foundation of China (11405043);Natural Science Foundation of Hebei Province (A2018209269);Science and Technology Foundation of Hebei Education Department (ZD2020104)。
By globally analyzing nuclear Drell-Yan data including all incident energies,the nuclear effects of nuclear parton distribution functions(nPDFs)and initial-state parton energy loss are investigated.Based on the Landau...
关键词：energy loss parton distribution Drell-Yan process 
Higher-Twist Effect in Pion Parton Distribution
《Chinese Physics Letters》2021年第4期34-39,共6页Lihong Wan Jianhong Ruan 
the National Natural Science Foundation of China(Grant No.11851303)。
A higher-twist modified parton evolution equation is used to evolve the initial valence quark distributions in pions,which are derived based on light-front quantization via BLFQ collaboration.The results are consisten...
关键词：experiment. TWIST QUARK 
Complete reduction of integrals in two-loop five-light-parton scattering amplitudes
《Chinese Physics C》2020年第9期62-68,共7页Xin Guan Xiao Liu Yan-Qing Ma 
Supported in part by the National Natural Science Foundation of China(11875071,11975029)and the High-performance Computing Platform of Peking University。
We reduce all the most complicated Feynman integrals in two-loop five-light-parton scattering amplitudes to basic master integrals,while other integrals can be reduced even easier.Our results are expressed as systems ...
关键词：Feynman integrals REDUCTION five-light-parton scattering 
Drawing insights from pion parton distributions被引量：1
《Chinese Physics C》2020年第3期12-17,共6页Minghui Ding Khépani Raya Daniele Binosi Lei Chang C.D.Roberts S.M.Schmidt 
Supported by the Chinese Government’s Thousand Talents Plan for Young Professionals;Jiangsu Province Hundred Talents Plan for Professionals;Forschungszentrum Jülich GmbH
A symmetry-preserving continuum approach to the two valence-body bound-state problem is used to calculate the valence, glue and sea distributions within the pion; unifying them with, inter alia, electromagnetic pion e...
关键词：PION parton distribution bound state Dyson-Schwinger equations 
Small x phenomenology on gluon evolution through the BFKL equation in light of a constraint in multi-Regge kinematics被引量：1
《Communications in Theoretical Physics》2020年第2期50-59,共10页Pragyan Phukan Madhurjya Lalung Jayanta Kumar Sarma 
the Department of Science and Technology(DST),India(grant DST/INSPIRE Fellowship/2017/IF160770);the Council of Scientific and Industrial Research(CSIR),New Delhi(grant 09/796(0064)2016-EMR-I)respectively for the financial assistantship.
We investigate the impact of so-called kinematic constraint on gluon evolution at small x.Implanting the constraint on the real emission term of the gluon ladder diagram,we obtain an integro-differential form of the B...
关键词：PARTON EVOLUTION equation GLUON distribution function perturbative QCD 
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