Color Screeing and Dissociation of Heavy Quarkonium

Liu Bo; Dong Yubing

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1996, Vol. 20> Issue(2) : 153-158

Color Screeing and Dissociation of Heavy Quarkonium

Liu Bo ^, ,
Dong Yubing

Institute of High Energy Physics,The Chinese Academy of Sciences,Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
The non-relativistic potential models with color screening are employed to discuss the binding and deconfinement of heavy quarkonium.By means of the two kinds of parametrized potentials in a thermal environment,the screened lengths r are calculated.The results show that the screened lengths r^c_D depend on the potential behavior in the thermal environment.

References

[1]

T.Matsui,H.Satz,Phys.Lett.,B178（1986）416.[2]F.Karsch,M.T.Mehr,H.Satz,Z.Phys.,C37（1988）617.[3]Cheukyin Wong,“Introducuon to High-Energy Heavy Ion Collision”,World Scientific Publishing Co.Ptc.Ltd.,1994.[4]E.Eichten et al.,Phys.Rev.,D17（1978）3090;D21（1980）203.[5]X.T.Song,H.Lin,Z.Phys.,C34（1987）223.[6]D.B.Lichtenberg et al.,Z.Phys.,C41（1989）615.[7]S.Jacobs et al.,Phys.Rev.,D33（1986）3338.[8]G.Piller,J.Mutzbauer,W. Weise,Nucl.Phys.,A560（1990）437.[9]K.J.Miller,M.G.Olsson,Phys.Rev.,D25（1982）2383.[10]D.B.Lichtenberg et al,Z.Phys.,C46（1990）75.[11]T.Morishita et al.,Z.Phys.,C19（1983）167.[12]Shoji Nagamiya,Nucl.Phys.,A566（1994）287c.[13]A.Ukawa,Nucl.Phys.,A498（198）227c.

[1]	MO Xiao-Hu , YUAN Chang-Zheng , WANG Ping . Study of the ρπ Puzzle in Charmonium Decays. Chinese Physics C, 2007, 31(7): 686-701.
[2]	QI Wei , QIAO Cong-Feng , WANG Jian-Xiong . On the Application of Gluon to Heavy Quarkonium Fragmentation Function. Chinese Physics C, 2007, 31(8): 715-718.
[3]	YUAN Chang-Zheng . Hadron Spectroscopy and Charmonium Decays from BES and CLEOc. Chinese Physics C, 2006, 30(6): 488-496.
[4]	ZHOU Hai-Qing , ZOU Bing-Song . Relativistic Effects in Two-Photon Decay of Quarkonium. Chinese Physics C, 2005, 29(6): 555-560.
[5]	XU Jia-Jun , WANG Jia , ZHUANG Chao , ZHUANG Peng-Fei . Charmonium Formation and Suppression in Nuclear Matter. Chinese Physics C, 2005, 29(5): 442-446.
[6]	YAN Zhan-Yuan , DUAN Chun-Gui , HE Zhen-Min . Influence of Color-Octet States to Associate J/ψ+γ Production. Chinese Physics C, 2001, 25(12): 1147-1151.
[7]	Yao Xiaoxia , Zhang Xiaofei , Qiao Congfeng , Zhao Weiqin . Charmonium Production and Absorption in P－A and A－A Collision. Chinese Physics C, 1999, 23(3): 268-280.
[8]	Zhong Jiquan , Zhang Xueqian . Non-axial Parameter γ Effects on Even-Even Er Isotopes. Chinese Physics C, 1997, 21(2): 176-179.
[9]	Dong Yubing . Study of Relativistic Effect on Heavy Quarkonium in a Thermal Environment. Chinese Physics C, 1996, 20(9): 819-821.
[10]	BES Collaboration . Determination of the Total Width of P-wave Charmonium State χ_c0. Chinese Physics C, 1996, 20(12): 1057-1067.
[11]	Chao Weiqin , Liu Bo . Transverse Energy Dependence of Yield of Charmonium Production in Relativistic Heavy Ion Collisions. Chinese Physics C, 1995, 19(1): 49-52.
[12]	Liu Bo , Zhao Weiqin . Contribution Due to Gluon Shadowing and Final-State Interactions to Charmonium/Bottonium Suppression in h-A Collisions. Chinese Physics C, 1994, 18(5): 443-447.
[13]	DONG Yu-Bing , YU You-Wen , WANG Ying-Cai . The Color Screening Effect on Heavy Quarkonia. Chinese Physics C, 1993, 17(5): 472-475.
[14]	ZHANG Tian-Bao , YANG Guang-Ming , GUO Bao-Nian , WANG Hai-Dong . Experimental Investigation for the Decay Rate of Orthopositronium. Chinese Physics C, 1992, 16(7): 577-581.
[15]	LUO Zhen-Fei , QIU Xi-Jun . Mass Splittings of L=1 States of Quarkonium and Lorentz Structure of Long-rang Confinement Potential. Chinese Physics C, 1992, 16(8): 716-722.
[16]	ZHANG Tian-Bao , XU Min . TRIPLET TO SINGLET CONVERSION OF POSITRONIUM IN OXYGEN. Chinese Physics C, 1990, 14(4): 289-295.
[17]	ZHANG Jing-Ye , Zhong Ji-Quan . ON πh_9/2 ALIGNMENT IN Pt EVEN ISOTOPES. Chinese Physics C, 1988, 12(1): 130-133.
[18]	ZHOU Yuan-Hai , JIANG De-Sun , QIAN Wen-Jia , GONG Xue-Hui . THE HEAVY QUARKONIUM SPECTRUM OF ANHARMONIC OSCILLATORS CONFINEMENT POTENTIAL. Chinese Physics C, 1987, 11(2): 202-207.
[19]	LIN He-Fen , SONG Xiao-Tong , HE Ju . A NEW POTENTIAL MODEL. Chinese Physics C, 1987, 11(3): 337-346.
[20]	HUANG Ye-Qin , PENG Hong-An . HEAVY QUARKONIUM SYSTEMS CALCULATED FROM MIXED CONFINEMENT POTENTIAL MODEL. Chinese Physics C, 1986, 10(2): 190-197.

Access

Get Citation

Liu Bo and Dong Yubing. Color Screeing and Dissociation of Heavy Quarkonium[J]. Chinese Physics C, 1996, 20(2): 153-158.

Liu Bo and Dong Yubing. Color Screeing and Dissociation of Heavy Quarkonium[J]. Chinese Physics C, 1996, 20(2): 153-158. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2711)
PDF Downloads(582)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Color Screeing and Dissociation of Heavy Quarkonium

Liu Bo ^,
Dong Yubing

Corresponding author: Liu Bo,

Institute of High Energy Physics,The Chinese Academy of Sciences,Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1996-02-05

Abstract: The non-relativistic potential models with color screening are employed to discuss the binding and deconfinement of heavy quarkonium.By means of the two kinds of parametrized potentials in a thermal environment,the screened lengths r are calculated.The results show that the screened lengths r^c_D depend on the potential behavior in the thermal environment.