Effect of Instanton on the QCD Sum Rule of 0<SUP>++</SUP> Glueball

ZHANG Zhu-Feng; JIN Hong-Ying

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> 2004, Vol. 28> Issue(3) : 245-249

Effect of Instanton on the QCD Sum Rule of 0⁺⁺ Glueball

ZHANG Zhu-Feng ^, ,
JIN Hong-Ying

Zhejiang Institute of Modern Physics,Zhejiang University,Hangzhou 310027,China

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper, we investigate the instanton effects to the mass of 0⁺⁺ glueball by QCD sum rule approach. The instantons are assummed to be free from each other and be with definite density varying with their sizes. We find the upper bound of mass of the 0 ++ glueball is 1.3GeV and very possibly the mass can be as low as 1GeV. Besides, the instanton effects greatly improve the stability of the sum rule and overtake the contribution of quarks and gluons condensate. The centre size of instantons at 1/3fm can give the stablest sum rule.

References

[1]

.Shifman M A,Vainsht ein A I,Zakharov V I.Nucl.Phys.,1979,B147: 385-4482.Bagan E,Steele T G.Phys.Lett.,1990,B243: 4133.Hilmar Forkel.hep-ph/00050044.Sch..f er T,Shuryak E V.hep..ph/96104515.St eele T G,Harnett D.hep..ph/01082326.HUANG T,JIN H Y,ZHANG A.Phys.Rev.,1999,D59: 0340267.HU Lian,HUI Ping,CHEN Qi-Zhou.HEP NP,2002,26: 773(in Chinese)(胡连,惠萍,陈启洲.高能物理与核物理,2002,26:773)8.SHEN Qi..Xing.HEP NP,1991,15: 358(in Chinese)(沈齐兴.高能物理与核物理,1991,15:358)9.Harnett D,Steele T G.hepph/001104410.Harnett D,Steele T G,Elias V.Nucl.Phys.,2001,A686: 393

[1]	M. Imran Jamil , Bilal Masud , Faisal Akram , S. M. Sohail Gilani . D⁰D^0* (D⁰D^0*) system in QCD-improved many body potential. Chinese Physics C, 2017, 41(1): 013103. doi: 10.1088/1674-1137/41/1/013103
[2]	Weibing Deng , Ding Lu , Jiying Zhang , Mingmei Xu , Levchenko Boris , . Entropy and Equilibrium Property of QCD-Instanton Induced Final State in Deep-Inelastic Scattering. Chinese Physics C, 2008, 32(1): 13-17. doi: 10.1088/1674-1137/32/1/003
[3]	LU GoNG-Ru , WANG Ru-Min , YANG Ya-Dong . Analysis of the Annihilation Decays B0s,d→J/ψ γ with QCD Factorization. Chinese Physics C, 2005, 29(3): 232-236.
[4]	WU Xing-Hua , ZHOU Ming-Zhen , HUANG Tao . Normalization Constants of the Twist-3 Distribution Amplitudes of the Pion and Kaon From the QCD Sum Rules. Chinese Physics C, 2005, 29(8): 727-730.
[5]	JIANG Jun-Qin . Third Order Result of the 0++ Glueball Wave Function for U(1) Improved Lattice Gauge Theory in Three-Dimensions. Chinese Physics C, 2005, 29(5): 447-450.
[6]	HU Lian , HUI Ping , CHEN Qi-Zhou . Glueball Masses of the 0⁺⁺ and 0^－－ in 3+1-D SU(3) LGT. Chinese Physics C, 2002, 26(8): 773-778.
[7]	JIANG Jun-Qin , LI Jie-Ming . Calculation of the 0⁺⁺ Glueball Mass for 2+1 Dimensional QCD by Using the Improved Lattice Hamiltonian. Chinese Physics C, 2001, 25(10): 941-944.
[8]	CAO ZeXin , HE HanXin . Tensor Charge of the Nucleon from the QCD Sum Rule with Unconventional Interpolating Field. Chinese Physics C, 2000, 24(7): 624-630.
[9]	HUI Ping , CHEN QiZhou . 0⁺⁺ Glueball Mass in 2+1-D SU(3) LGT. Chinese Physics C, 2000, 24(9): 805-809.
[10]	Jiang Weizhou , Qiu Xijun . Density Effects on the Fermion and the Scalar and Pseudoscalar Mesons in the QCD-Like Gauged NJL Model. Chinese Physics C, 1999, 23(5): 481-488.
[11]	Hul Ping . (2+1)-D SU(3)0⁺⁺ Glueball Wavefunction. Chinese Physics C, 1999, 23(4): 340-346.
[12]	Huang Tao , Jin Hongying , Zhang Ailin . Mixing Effect on the Scalar Glueball Mass in QCD Sum Rules. Chinese Physics C, 1999, 23(1): 79-86.
[13]	Hu Lian , Hui Ping , Chen Qizhou . Fourth Order Approximation of(2+1)-D Su(2)0⁺⁺ Gluball Wavefunction. Chinese Physics C, 1997, 21(11): 995-998.
[14]	Lu Wentao , Liu Jueping . Quantum Chromodynamics Sum Rules for the 0⁺⁺ Three-Gluon Scalar Glueball. Chinese Physics C, 1996, 20(S3): 261-268.
[15]	Lu Wentao , liu Jueping . QCD Sum Rules for the 0⁺⁺ Three-Gluon Scalar Glueball. Chinese Physics C, 1996, 20(8): 691-697.
[16]	Liu Jueping , Jin Yaping . Finite Temperature QCD Sum Rule and the ρ-Meson. Chinese Physics C, 1995, 19(12): 1108-1113.
[17]	ZHU Wei . Valence-Quark-Mixing Contribution to Gottfried Sum Rule. Chinese Physics C, 1993, 17(8): 714-716.
[18]	Yu Hong . A Direct Check for G(1590) as 0⁺⁺ Glueball Candidate. Chinese Physics C, 1990, 14(S2): 169-171.
[19]	YU Hong . A DIRECT CHECK FOR G(1590) AS THE 0⁺⁺ GLUEBALL CANDIDATE. Chinese Physics C, 1990, 14(3): 286-288.
[20]	WU Ji-Min , SHEN Qi-Xing , SONG Xiao-Tong , ZHANG Hong-Xian , DU Jian-Guo . THE QCD PREDICTIONS FOR THE GLUON DISTRIBUTION FUNCTION IN HADRONS. Chinese Physics C, 1989, 13(6): 494-502.

Access

Get Citation

ZHANG Zhu-Feng and JIN Hong-Ying. Effect of Instanton on the QCD Sum Rule of 0⁺⁺ Glueball[J]. Chinese Physics C, 2004, 28(3): 245-249.

ZHANG Zhu-Feng and JIN Hong-Ying. Effect of Instanton on the QCD Sum Rule of 0⁺⁺ Glueball[J]. Chinese Physics C, 2004, 28(3): 245-249. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-06-27
Revised: 1900-01-01

Article Metric

Article Views(2861)
PDF Downloads(558)
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

Effect of Instanton on the QCD Sum Rule of 0⁺⁺ Glueball

ZHANG Zhu-Feng ^,
JIN Hong-Ying

Corresponding author: ZHANG Zhu-Feng,

Zhejiang Institute of Modern Physics,Zhejiang University,Hangzhou 310027,China

Received Date: 2003-06-27
Accepted Date: 1900-01-01
Available Online: 2004-03-05

Abstract: In this paper, we investigate the instanton effects to the mass of 0⁺⁺ glueball by QCD sum rule approach. The instantons are assummed to be free from each other and be with definite density varying with their sizes. We find the upper bound of mass of the 0 ++ glueball is 1.3GeV and very possibly the mass can be as low as 1GeV. Besides, the instanton effects greatly improve the stability of the sum rule and overtake the contribution of quarks and gluons condensate. The centre size of instantons at 1/3fm can give the stablest sum rule.