云南高校图书馆联盟文献共享服务平台- POMERON

POMERON: 作品数：24被引量：10H指数：1; 导出分析报告; 相关领域：理学更多>>; 相关作者：阎占元段春贵何祯民马金英彭宏安更多>>; 相关机构：北京大学华北电力大学河北师范大学石家庄师范专科学校更多>>; 相关期刊：《Communications in Theoretical Physics》《Chinese Physics Letters》《Frontiers of physics》《Chinese Physics C》更多>>; 相关基金：国家自然科学基金河北省自然科学基金广西壮族自治区自然科学基金国家重点基础研究发展计划更多>>

Logarithmic Regge pole: 《Chinese Physics C》2020年第10期41-50,共10页S.D.Campos; This work presents the subtraction procedure and the Regge cut in the logarithmic Regge pole approach.The subtraction mechanism leads to the same asymptotic behavior as previously obtained in the non-subtraction case....; 关键词：Regge pole double pomeron ρ-parameter total cross section

Identifying hidden charm pentaquark signal from non-resonant background in electron–proton scattering: 《Chinese Physics C》2020年第8期125-131,共7页Zhi Yang Xu Cao Yu-Tie Liang Jia-Jun Wu; Supported in part by the National Natural Science Foundation of China(11405222,11975278);the Pioneer Hundred Talents Program of Chinese Academy of Sci-ences(CAS)and the Key Research Program of CAS(XDPB09)。; In this study,we analyze the electroproduction of the LHCb pentaquark states with the assumption that they are resonant states.Our main concern is to investigate the final state distribution in the phase space to extr...; 关键词：PENTAQUARK ELECTROPRODUCTION POMERON electron-ion collider

πp碰撞中η_c与γ的协同硬衍射产生: 《河北师范大学学报（自然科学版）》2013年第5期484-487,共4页阎占元张健; 国家自然科学基金(11075044); 利用硬衍射产生过程的因子化方案与重夸克偶素的色八重态产生机制,计算了π介子与质子的衍射过程中ηc与γ协同产生的微分截面与总截面,在NRQCD理论框架下,ηc的产生是一个纯色八重态过程,在大pT区域,ηc+γ产生的贡献主要来自于|c(1S...; 关键词：衍射过程色八重态 POMERON

Gluon number fluctuations and diffusive scaling effect: 《Frontiers of physics》2011年第1期100-105,共6页Wolfgang FISCHER; The diffusive scaling is studied based on pomeron loop equations in the fixed coupling case. At Y 〉〉 YDS, the gluon number fluctuations become important, the geometric scaling is replaced by the diffusive scaling. I...; 关键词：gluon number fluctuations proton structure function pomeron loop

Hadron Multiplicities in Pb＋Pb Collisions at the Large Hadron Collider and Pomeron Loop Effects: 《Chinese Physics Letters》2010年第7期76-79,共4页向文昌王胜芹周代翠; Supported by the National Natural Science Foundation of China under Grant Nos 10875051 and 10635020 （key project）, the Key Project of the Ministry of Education of China under Grant Nos 306022 and IRT0624, and the National Basic Research Program of China under Grant No 2008CB317106.; We study the pseudo-rapidity distribution of hadron multiplicities of high energy Pb＋Pb collisions by using color glass condensate dynamics at LHC/ALICE in the fixed coupling case. It is found that after including th...

Reggeon, Pomeron and Glueball, Odderon-Hadron-Hadron Interaction at High Energies—From Regge Theory to Quantum Chromodynamics: 《Communications in Theoretical Physics》2008年第3期729-738,共10页HU Zhao-Hui ZHOU Li-Juan MA Wei-Xing; supported by National Natural Science Foundation of China under Grant Nos.10565001 and 10647002;the Natural Science Foundation of Guangxi under Grant Nos.0481030,0575020,and 0565001; Based on analysis of scattering matrix S, and its properties such as analyticity, unitarity, Lorentz invariance, and crossing symmetry relation, the Regge theory was proposed to describe hadron-hadron scattering at hi...; 关键词：hadron-hadron interaction Regge theory Reggeon and Pomeron QCD glueball and Odderon

^-pp and pp Elastic Scattering at High Energies: 《Communications in Theoretical Physics》2007年第3X期541-544,共4页ZHOU Li-Juan MA Wei-Xing; The project supported in part by National Natural Science Foundation of China under Grant No. 10565001, the Natural Science Foundation of Guangxi under Grant Nos. 0542042, 0481030, and 0575020, and Financial Support of Guangxi University of Technology under Grant No. 05006; Based on the eikonalized Glauber representation of hadron-hadron scattering, we study the diffractive processes of ^-pp and pp elastic scattering at high energies. From our theoretical calculations and fits to the co...; 关键词：pp and ^-pp scattering eikonalized Glauber model Reggeon and Pomeron exchanges

J/ψ and φ Electro-production in Pomeron Exchange Model: 《Communications in Theoretical Physics》2007年第2X期326-330,共5页LIU Bao-Rong ZHOU Li-Juan MA Wei-Xing TAN Zhen-Qiang GU Yun-Ting HE Xiao-Rong; The project supported in part by National Natural Science Foundation of China under Grant Nos. 10565001, 10647002 and the Natural Science Foundation of Guangxi under Grant No. 0481030, 0542042, and 0575020, Guangxi University under Grant No. X051001, and Guangxi University of Technology under Grant No. 05006; Based on Pomeron exchange model, J/ψ and φ production in electro-proton interaction are investigated with both linear and non-linear Pomeron trajectory. The experimental differential cross sections measured as a fun...; 关键词：vector meson electro-production diffractive process Pomeron exchange model

High Energy Proton-Proton Elastic Scattering in Reggeon-Pomeron Exchange Model: 《Communications in Theoretical Physics》2006年第6期1069-1072,共4页ZHOU Li-Juan HU Zhao-Hui MA Wei-Xing; The project supported in part by National Natural Science Foundation of China under Grant Nos. 10247004, 10565001 and the Science Foundation of Guangxi Province of China under Grant Nos. 0481030, 0575020 and 0542042; We initially propose a Reggeon-Pomeron exchange model to describe proton-proton elastic scattering at high energies in this short paper. A calculation for total cross section of proton-proton elastic scattering at hig...; 关键词：Reggeon-Pomeron model Reggeon POMERON Regge theory high energy elastic scattering

Pomeron-Quark Coupling from Charge Conjugation Invariance被引量：1: 《Communications in Theoretical Physics》2006年第2X期287-290,共4页ZHOU Li-Juan WU Qing MA Wei-Xing GU Yun-Ting; The project supported in part by National Natural Science Foundation of China under Grant Nos. 10247004 and 10565001 and the Natural Science Fotindation of Guangxi Province of China under Grant Nos. 0481030, 0542042, and 0575020.; Based on the charge conjugation invariance and the vazuum property of the Pomeron, we point out that the commonly used vector vertex of the Pomeron coupling to quarkis incorrect since it contradicts with the Pomeron p...; 关键词：POMERON QUARK tensor glueball Pomeron-quark coupling vertex

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