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QCD: 作品数：436被引量：158H指数：6; 导出分析报告; 相关领域：理学更多>>; 相关作者：周丽娟马维兴罗向前李家荣江俊勤更多>>; 相关机构：华中师范大学中国科学院中国科学院大学南京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金中国博士后科学基金广西壮族自治区自然科学基金更多>>

Novel and Self-Consistency Analysis of the QCD Running Coupling α_(s)(Q) in Both the Perturbative and Nonperturbative Domains: 《Chinese Physics Letters》2022年第7期30-35,共6页Qing Yu Hua Zhou Xu-Dong Huang Jian-Ming Shen Xing-Gang Wu; supported in part by the Chongqing Graduate Research and Innovation Foundation (Grant Nos. CYB21045 and ydstd1912);the National Natural Science Foundation of China (Grant Nos. 11905056, 12175025, and 12147102);the Fundamental Research Funds for the Central Universities (Grant No. 2020CQJQYZ003)。; The quantum chromodynamics(QCD) coupling αs is the most important parameter for achieving precise QCD predictions. By using the well measured effective coupling α_(s)^(g)1)(Q) defined from the Bjorken sum rules as a...; 关键词：PAA PMC Novel and Self-Consistency Analysis of the QCD Running Coupling in Both the Perturbative and Nonperturbative Domains QCD

QCD Axial Anomaly Enhances theηη'Decay of the Hybrid Candidateη1(1855): 《Chinese Physics Letters》2022年第5期29-35,共7页Hua-Xing Chen Niu Su Shi-Lin Zhu; supported by the National Natural Science Foundation of China(Grant Nos.12075019,11975033,and 12070131001);the Jiangsu Provincial Double-Innovation Program(Grant No.JSSCRC2021488);the Fundamental Research Funds for the Central Universities。; We study the hybrid mesons with the exotic quantum number I^(G)J^(PG)=0+1-+and investigate their decays into theηη’,a1(1260)π,f1(1285)η,f1(1420)η,K*(892)■,K1(1270)■,and K1(1400)■channels.It is found that the ...; 关键词：BESⅢ QCD MODE

Impressions of the Continuum Bound State Problem in QCD被引量：1: 《Chinese Physics Letters》2020年第12期17-23,共7页Si-Xue Qin C.D.Roberts; the National Natural Science Foundation of China(Grant Nos.11805024 and 11947406);Jiangsu Province Hundred Talents Plan for Professionals。; Modern and anticipated facilities will deliver data that promises to reveal the innermost workings of quantum chromodynamics(QCD).In order to fulfill that promise,phenomenology and theory must reach a new level,limiti...; 关键词：QCD SKETCH LIMITING

Strong Interaction Effect on Jet Energy Loss with Detailed Balance: 《Chinese Physics Letters》2017年第10期18-22,共5页Jing-Ya Zhang Luan Cheng; Supported by the National Natural Science Foundation of China under Grant No 11205024;the Doctoral Scientific Fund Project of the Ministry of Education of China under Grant No 2012004112004; The strong force effect on gluon distribution of quark-gluon plasma and its influence on jet energy loss with detailed balance are studied. We solve the possibility equation and obtain the value of non-extensive param...; 关键词：Strong Interaction Effect on Jet Energy Loss with Detailed Balance QCD

Curvature of Pseudocritical Transition Line for Two-Flavor QCD with Improved Kogut-Susskind Quarks: 《Chinese Physics Letters》2017年第4期18-21,共4页Liang-Kai Wu Xiang-Fei Meng Fa-Ling Zhang; Supported by the National Natural Science Foundation of China under Grant Nos 11347029 and 11105033; The results on the curvature of a pseudocritical transition line for two-flavor QCD through lattice simulations are presented. The simulations are carried out with Symanzik-improved gauge action and Asqtad fermion act...; 关键词：QCD Curvature of Pseudocritical Transition Line for Two-Flavor QCD with Improved Kogut-Susskind Quarks

Deconfinement Phase Transition with External Magnetic Field in the Friedberg-Lee Model: 《Chinese Physics Letters》2016年第11期31-35,共5页毛施君; Supported by the National Natural Science Foundation of China under Grant No 11405122;the China Postdoctoral Science Foundation under Grant No 2014M550483; The deconfinement phase transition with external magnetic field is investigated in the Friedberg-Lee model. We expand the potentiM around the two locM minima of the first-order deconfinement phase transition and extra...; 关键词：of on AS in QCD Deconfinement Phase Transition with External Magnetic Field in the Friedberg-Lee Model with IS

A Model-Independent Discussion of Quark Number Density and Quark Condensate at Zero Temperature and Finite Quark Chemical Potential: 《Chinese Physics Letters》2015年第12期14-17,共4页徐书生蒋宇史潮崔著钫宗红石; Supported by the National Natural Science Foundation of China under Grant Nos 11275097,11475085,11105122,and 11535005;the Jiangsu Planned Projects for Postdoctoral Research Funds under Grant No 1402006C; Generally speaking, the quark propagator is dependent on the quark chemical potential in the dense quantum chromodynamics （QCD）. By means of the generating functional method, we prove that the quark propagator actua...; 关键词：QCD A Model-Independent Discussion of Quark Number Density and Quark Condensate at Zero Temperature and Finite Quark Chemical Potential

Consistency of Perfect Fluidity and Jet Quenching in Semi-Quark-Gluon Monopole Plasmas被引量：1: 《Chinese Physics Letters》2015年第9期25-30,共6页徐杰谌廖劲峰 Miklos Gyulassy; Supported by the USA DOE Nuclear Science under Grant No DE-FG02-93ER40764;the National Science Foundation under Grant No PHY-1352368;the RIKEN BNL Research Center; We utilize a new framework, CUJET3.0, to deduce the energy and temperature dependence of the jet trans- port parameter, q （E 〉 10 GeV, T）, from a combined analysis of available data on nudear modification factor an...; 关键词：QGP QCD LHC

Dyson-Schwinger Equations of Chiral Chemical Potential: 《Chinese Physics Letters》2015年第8期40-43,共4页田亚兰崔著钫王彬石远美杨友昌宗红石; Supported by the National Natural Science Foundation of China under Grant Nos 11275097,11475085,11265017,and 11247219;the Jiangsu Planned Projects for Postdoctoral Research Funds under Grant No 1402006C;the Natural Science Foundation of Jiangsu Province under Grant No BK20130078;the Guizhou Province Outstanding Youth Science and Technology Talent Cultivation Object Special Funds under Grant No QKHRZ(2013)28; We discuss the chiral phase transition of quantum chromodynamics （QCD） with a chiral chemical potential μ5 as an additional scale. Within the framework of Dyson-Schwinger equations, we focus particularly on the beh...; 关键词：QCD Dyson-Schwinger Equations of Chiral Chemical Potential

A New Research about Pion Parton Distribution Function被引量：1: 《Chinese Physics Letters》2015年第5期31-34,共4页楼立洋阮建红; A new fit of the pion parton distribution functions is provided. Only valence quark distributions are used at a low evolution scale and are evolved with the modified Dokshitzer- Gribov-Lipatov-Altarelli-Parisi equatio...; 关键词：QCD A New Research about Pion Parton Distribution Function GRS AQM

QCD