The Structures of Color String for e+e-→qqg and Y→3g

Tian Lili; Xie Qubing; Si Zongguo

Chinese Physics C> 1993, Vol. 17> Issue(S2) : 147-156

The Structures of Color String for e⁺e^-→qqg and Y→3g

1 Department of Physics, Jinan University, Jinan, Shandong, China;
2 Department of Physics, Shandong University, Jinan, Shandong, China

Abstract
HTML
Reference
Related

PDF

Abstract：
In the LUND model, the explanations of e⁺e^-→qqg→3jets and Y→3g→h's are based on the application of the LUND string fragmentation model to the color string structures of qqg and 3g systems. In this paper, starting from the color wave functions of the qqg and 3g systems, these color string structure are directly studied by using QCD. It is shown that the reasonableness and accuracy of the LUND string picture are revealed.

[1]	Wei-Guo Chen , Xia Wan , You-Kai Wang . An optimal scheme for top quark mass measurement near the tt threshold at future e⁺e^- colliders. Chinese Physics C, 2018, 42(5): 053002. doi: 10.1088/1674-1137/42/5/053002
[2]	GAO Tie-Jun , FENG Tai-Fu , SUN Fei , ZHANG Hai-Bin , ZHAO Shu-Min . Top quark decay to a 125 GeV Higgs in the BLMSSM. Chinese Physics C, 2015, 39(7): 073101. doi: 10.1088/1674-1137/39/7/073101
[3]	LI Bing-Zhong , HAN Jin-Zhong . Searching for a neutral top-Higgs in association with top-quark pairs at an e⁺e^- collider in the TC2 model. Chinese Physics C, 2011, 35(10): 908-913. doi: 10.1088/1674-1137/35/10/004
[4]	K. I. Beloborodov , A. V. Berdyugin , A. A. Botov , V. B. Golubev , T. V. Dimova , V. P. Druzhinin , A. G. Kharlamov , D. P. Kovrizhin , I. A. Koop , A. A. Korol , S. V. Koshuba , A. E. Obrazovsky , E. V. Pakhtusova , D. A. Shtol , S. I. Serednyakov , Z. K. Silagadze , A. N. Skrinsky , Yu. A. Tikhonov , Yu. M. Shatunov , A. V. Vasil'ev . Study of the process e⁺e^－→π⁺π^－π⁰π⁰ at energies √s<1 GeV. Chinese Physics C, 2010, 34(6): 680-685. doi: 10.1088/1674-1137/34/6/012
[5]	ZHANG Guo-Fang , SONG Jin-Fan , LU Gong-Ru , . Rare decays B⁰_s,d→l⁺l^－ in a top quark two-Higgs-doublet model. Chinese Physics C, 2010, 34(2): 165-170. doi: 10.1088/1674-1137/34/2/002
[6]	ZHU Shi-Hai , YUE Chong-Xing , LIU Wei , DING Li . Production of the neutral top-pion π_t⁰ in association with a high-p_T jet at the LHC. Chinese Physics C, 2009, 33(9): 717-721. doi: 10.1088/1674-1137/33/9/002
[7]	LIU Yao-Bei , WANG Xue-Lei , REN Xiao-Yan , CAO Yong-Hua . SU(3) simple group model and single top production at the e^－γ colliders. Chinese Physics C, 2008, 32(2): 88-91. doi: 10.1088/1674-1137/32/2/002
[8]	CHEN Lan-Li , XU Wen-Na , WANG Xue-Lei . Study of the Top-Pion Production Processes pp(pp)→Π0tΠ0t,bΠ0t at the Hadron Colliders. Chinese Physics C, 2007, 31(3): 232-235.
[9]	HUANG Jin-Shu , PAN Qun-Na , SONG Tai-Ping , LU Lin-Xia . Associate Production of the top-Pion with b Quark Pair in TC2 Model at High Energy e⁺e^－ Colliders. Chinese Physics C, 2003, 27(7): 571-573.
[10]	YUE Chong-Xing , XU Qing-Jun , LIU Guo-Li . Production and Decay of the Neutral Top-Pion in High Energy e⁺e^－ Colliders. Chinese Physics C, 2002, 26(7): 672-677.
[11]	YANG Jin-Min , Young Bing-Lin . Searching for Top Squark at Hadron Colliders. Chinese Physics C, 2002, 26(S1): 25-33.
[12]	YUE Chong-Xing , LIU Guo-Li , XU Qing-Jun , . Possibility of Detecting the top-Higgs at High Energy e⁺e^－ Colliders. Chinese Physics C, 2002, 26(10): 1004-1008.
[13]	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.
[14]	HUI Ping , CHEN QiZhou . 0⁺⁺ Glueball Mass in 2+1-D SU(3) LGT. Chinese Physics C, 2000, 24(9): 805-809.
[15]	Li Chongsheng . Top Physics Status and Outlook. Chinese Physics C, 1999, 23(2): 117-134.
[16]	Hul Ping . (2+1)-D SU(3)0⁺⁺ Glueball Wavefunction. Chinese Physics C, 1999, 23(4): 340-346.
[17]	Chen Esheng , Chen Yan . Production Rate of Quark Pairs, Strangeness Suppression Factor and Ratio of Baryon to Meson in pp Collision. Chinese Physics C, 1995, 19(S3): 273-280.
[18]	TIAN Li-Li , XIE Qu-Bing , SI Zong-Guo . The Structures of Colour String for e⁺e^－→qqg and γ→3g. Chinese Physics C, 1993, 17(8): 717-724.
[19]	LI Chun-Xian , WANG Zheng-Zhi . THE STUDY OF KNO SCALING IN THE pp COLLISION √<SPAN style=. Chinese Physics C, 1986, 10(4): 427-433.
[20]	LIN Jin-Hu , ZHENG Zhe-Zhu . THE HADRON 1→0 DECAY PROCESSESIN A 3+1 DIMENSIONAL THEORY. Chinese Physics C, 1986, 10(2): 153-157.

Access

Get Citation

Tian Lili, Xie Qubing and Si Zongguo. The Structures of Color String for e⁺e^-→qqg and Y→3g[J]. Chinese Physics C, 1993, 17(S2): 147-156.

Tian Lili, Xie Qubing and Si Zongguo. The Structures of Color String for e⁺e^-→qqg and Y→3g[J]. Chinese Physics C, 1993, 17(S2): 147-156. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1992-08-18

Fund

Supported by the National Natural Science Foundation of China.

Article Metric

Article Views(494)
PDF Downloads(3)
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

The Structures of Color String for e⁺e^-→qqg and Y→3g

1 Department of Physics, Jinan University, Jinan, Shandong, China;
2 Department of Physics, Shandong University, Jinan, Shandong, China

Received Date: 1992-08-18

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: In the LUND model, the explanations of e⁺e^-→qqg→3jets and Y→3g→h's are based on the application of the LUND string fragmentation model to the color string structures of qqg and 3g systems. In this paper, starting from the color wave functions of the qqg and 3g systems, these color string structure are directly studied by using QCD. It is shown that the reasonableness and accuracy of the LUND string picture are revealed.