Single π<SUP>0</SUP> electro-production in the resonance region with CLAS

Kyungseon Joo (for the CLAS collaboration)

doi:10.1088/1674-1137/33/12/033

Chinese Physics C> 2009, Vol. 33> Issue(12) : 1254-1256 DOI: 10.1088/1674-1137/33/12/033

Single π⁰ electro-production in the resonance region with CLAS

Kyungseon Joo (for the CLAS collaboration)

(University of Connecticut 2152 Hillside Road, Storrs, CT 06269, USA) (Universidad Técnica Federico Santa María, Valparaíso, Chile)

Abstract
HTML
Reference
Related

PDF

Abstract：
We report the analysis status of single π⁰ electroproduction in the resonance region to study the electromagnetic excitation of the nucleon resonances. The study is aimed at understanding of the internal structure and dynamics of the nucleon. The experiment was performed using an unpolarized cryogenic hydrogen target and 2.0 and 5.8 GeV polarized electron beam during the e1e and e1-6 run periods with CLAS at Jefferson Lab. The new measurements will produce a data base with high statistics and large kinematic coverage for the hadronic invariant mass (W) up to 2.0 GeV in the momentum transfer (Q²) range of 0.3—6.0 GeV². Preliminary results will be presented and compared with the various model calculations.

References

[1]

. Isgur N, Karl G. Phys. Rev. D, 1978, 18: 41872. Isgur N, Karl G. Phys. Rev. D, 1979, 19: 26533. Frolov V V et al. Phys. Rev. Lett., 1999, 82: 45-484. Joo K et al. Phys. Rev. Lett., 2002, 88: 1220015. Ungaro M et al. Phys. Rev. Lett., 2006, 97: 1120036. Park K et al. Phys. Rev. C, 2008, 77: 0152087. Egiyan H et al. Phys. Rev. C, 2006, 73: 0252038. Mecking B et al. Nucl. Inst. Meth. A, 2003, 503: 5139. Afansev A, Akushevich I, Burkert V D, Joo K. Phys. Rev.D, 2002, 66: 074004

[1]	Zhan Sun , Hong-Fei Zhang . Reconciling charmonium production and polarization data in the midrapidity region at hadron colliders within the nonrelativistic QCD framework. Chinese Physics C, 2018, 42(4): 043104. doi: 10.1088/1674-1137/42/4/043104
[2]	Fei Huang , Hong-Lei Li , Shi-Yuan Li , Zong-Guo Si , Wei Su , Zhong-Juan Yang . Search for W' signal in single top quark production at the LHC. Chinese Physics C, 2018, 42(3): 033103. doi: 10.1088/1674-1137/42/3/033103
[3]	Rafel Escribano , Sergi González-Solís . A data-driven approach to π⁰, η and η' single and double Dalitz decays. Chinese Physics C, 2018, 42(2): 023109. doi: 10.1088/1674-1137/42/2/023109
[4]	Xing-Yu Zhou , Ya-Di Wang , Li-Gang Xia . Analytic forms for cross sections of di-lepton production from e⁺e^- collisions around the J/ψ resonance. Chinese Physics C, 2017, 41(8): 083001. doi: 10.1088/1674-1137/41/8/083001
[5]	Feng-Lan Shao , Jun Song , Rui-Qin Wang , Mao-Sheng Zhang . Energy dependence of resonance production in relativistic heavy ion collisions. Chinese Physics C, 2017, 41(1): 014101. doi: 10.1088/1674-1137/41/1/014101
[6]	Cong-Cong Zhang , Xian-Bao Yuan , Sheng-Qin Feng , Zhong-Bao Yin . Strange particle production in relativistic nucleus-nucleus collisions in the RHIC BES energy region. Chinese Physics C, 2016, 40(3): 034104. doi: 10.1088/1674-1137/40/3/034104
[7]	GUO Zhan-Ying , YANG Guang , YANG Bing-Fang . Single vector-like top partner production in the left-right twin Higgs model at TeV energy eγ colliders. Chinese Physics C, 2013, 37(10): 103101. doi: 10.1088/1674-1137/37/10/103101
[8]	K. Hara (for the ATLAS collaboration) . ATLAS commissioning and early physics of resonance and jet production. Chinese Physics C, 2010, 34(9): 1530-1533. doi: 10.1088/1674-1137/34/9/092
[9]	KANG Xian-Wei , LI Hai-Bo , LU Gong-Ru , ZOU Bing-Song . Partial wave analysis of ψ′→γχ_c0→γpK^－Λ used for searching for baryon resonance. Chinese Physics C, 2010, 34(8): 1061-1068. doi: 10.1088/1674-1137/34/8/005
[10]	LU Juan , ZHOU Li-Juan . Vector meson J/ψ, φ electro-production in QCD. Chinese Physics C, 2010, 34(4): 465-471. doi: 10.1088/1674-1137/34/4/009
[11]	WEN Jia , YUE Chong-Xing , LIU Jin-Yan , LIU Wei . Littlest Higgs model with T-parity and single top production in ep collisions. Chinese Physics C, 2009, 33(2): 89-93. doi: 10.1088/1674-1137/33/2/002
[12]	R. Beck (for the CBELSA/TAPS collaboration) . Recent results for single meson production from the Crystal-Barrel/TAPS experiment at ELSA. Chinese Physics C, 2009, 33(12): 1056-1062. doi: 10.1088/1674-1137/33/12/003
[13]	MEI Hua , CHEN Hong , YAO Jiang-Ming . Single-particle resonance states of ¹²²Zr in relativistic mean-field theory combined with real stabilization method. Chinese Physics C, 2009, 33(S1): 101-104. doi: 10.1088/1674-1137/33/S1/033
[14]	N. Suzuki , T. -S. H. Lee . Extraction of resonance parameters from meson production reaction. Chinese Physics C, 2009, 33(12): 1140-1145. doi: 10.1088/1674-1137/33/12/015
[15]	V. D. Burkert , L. Elouadrhiri , G. V. Fedotov , E. N. Golovach , B. S. Ishkhanov . Recent results on nucleon resonance electrocouplings from the studies of π⁺π^－p electroproduction with the CLAS detector. Chinese Physics C, 2009, 33(12): 1210-1215. doi: 10.1088/1674-1137/33/12/025
[16]	LIU Guo-Li , ZHANG Huan-Jun . Single top production associated with a neutral scalar at LHC in topcolor-assisted technicolor. Chinese Physics C, 2008, 32(9): 697-699. doi: 10.1088/1674-1137/32/9/004
[17]	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
[18]	Bai Jingzhi , Bian Jianguo , Chai Zhengwei , Chen Guangpei , Chen Hongfang , Chen Jiangchuan , Chen Shaomin , Chen Yaqing , Chen Yu , Chen Yuanbo , Cheng Baosen , Cui Xiangzong , Ding Huiliang , Du Zhizhen , Fan Xiaoling , Fang Jian , Gao Cuishan , Gao Meili , Gao Shuqi , Gu Jianhui , Gu Shudi , Gu Weixin , Gu Yifan , Guo Yanan , Han Shiwen , Han Ying , He Jingtang , He Ju , He Mao , Hu Guiyun , Hu Jingliang , Hu Qionghui , Hu Tao , Hu Xiaoqing , Huang Xiuping , Huang Yinzhi , Jiang Chunhua , Jin Shan , Jin Yan , Kang Shuhui , Ke Zunjian , Lai Yuanfen , Lan Huibin , Lang Pengfei , Li Jin , Li Peiqin , Li Qun , Li Rubai , Li Wei , Li Weidong , Li Weiguo , Li Xinhua , Li Xiaonan , Lin Shuzi , Liu Huaimin , Liu Jing , Liu Jinghua , Liu Qi , Liu Rongguang , Liu Yan , Liu Zhenan , Lu Feng , Lu Junguang , Lu Jianye , Luo Shuanqun , Luo Yong , Ma Aimin , Ma Encheng , Ma Jimao , Mao Huishun , Mao Zepu , Meng Xiangcheng , Ni Huiling , Nie Jing , Qi Nading , Qiu Jinfa , Qu Yunhe , Que Youkun , Rong Gang , Shao Yuying , Shen Benwei , Shen Dingli , Shen Hong , Shen Xiaoyan , Sheng Huayi , Shi Huanzhang , Song Xiaofei , Sun Fang , Sun Hansheng , Sun Shijun , Tan Yiping , Tang Suqiu , Tong Guoliang , Wang Feng , Wang Jufang , Wang Linzhou , Wang Lingshu , Wang Man , Wang Meng , Wang Peiliang , Wang Ping , Wang Shaomin , Wang Taijie , Wang Yunyong , Wei Chenglin , Wu Yigen , Xi Deming , Xia Xiaomi , Xie Peipei , Xie Yigang , Xiong Weijun , Xu Guofa , Xu Rongsheng , Xu Zhijing , Xue Shengtian , Yan Jie , Yan Wuguang , Yang Changyou , Yang Chunmin , Yang Jie , Yang Xiaofeng , Ye Minghan , Ye Shizhang , Ye Shuwei , Yi Kai , Yu Chuansong , Yu Chunxu , Yu Zhitang , Yu Zhongqiang , Yuan Changzheng , Zhang Bingyun , Zhang Changchun , Zhang Dahua , Zhang Dehong , Zhang Huiling , Zhang Jian , Zhang Jiawen , Zhang Lin , Zhang Liangsheng , Zhang Qinjian , Zhang Shaoqiang , Zhang Xueyao , Zhang Yu , Zhang Yueyuan , Zhao Dixin , Zhao Haiwen , Zhao Jingwei , Zhao Meng , Zhao Weiren , Zhao Xin , Zheng Jianping , Zheng Linsheng , Zheng Zhipeng , Zhou Guangpu , Zhou Huashi , Zhou Li , Zhou Yuehua , Zhu Qiming , Zhu Yucan , Zhu Yongsheng , Zhuang Baoan . Experimental Study of Hadron Inclusive Production in J/ψ Energy Region. Chinese Physics C, 1997, 21(S4): 19-26.
[19]	Yu Hong , Shen Qixing . A Possible New Resonance State: Spin-parity Analysis of the X Resonance in J/ψ→X+f₀(975) Process. Chinese Physics C, 1995, 19(S1): 27-30.
[20]	Dou Zhiguo , Jing Xiaogong , Zhao Guoquan . Single-Particle and Single Hole Energies in the ⁴⁰Ca Region. Chinese Physics C, 1991, 15(S1): 85-92.

Access

Get Citation

Kyungseon Joo (for the CLAS collaboration). Single π⁰ electro-production in the resonance region with CLAS[J]. Chinese Physics C, 2009, 33(12): 1254-1256. doi: 10.1088/1674-1137/33/12/033

Kyungseon Joo (for the CLAS collaboration). Single π⁰ electro-production in the resonance region with CLAS[J]. Chinese Physics C, 2009, 33(12): 1254-1256. doi: 10.1088/1674-1137/33/12/033 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2009-08-07
Revised: 1900-01-01

Article Metric

Article Views(2764)
PDF Downloads(667)
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

Single π⁰ electro-production in the resonance region with CLAS

(University of Connecticut 2152 Hillside Road, Storrs, CT 06269, USA) (Universidad Técnica Federico Santa María, Valparaíso, Chile)

Received Date: 2009-08-07

Accepted Date: 1900-01-01

Available Online: 2009-12-05

Abstract:

We report the analysis status of single π⁰ electroproduction in the resonance region to study the electromagnetic excitation of the nucleon resonances. The study is aimed at understanding of the internal structure and dynamics of the nucleon. The experiment was performed using an unpolarized cryogenic hydrogen target and 2.0 and 5.8 GeV polarized electron beam during the e1e and e1-6 run periods with CLAS at Jefferson Lab. The new measurements will produce a data base with high statistics and large kinematic coverage for the hadronic invariant mass (W) up to 2.0 GeV in the momentum transfer (Q²) range of 0.3—6.0 GeV². Preliminary results will be presented and compared with the various model calculations.

HTML

Reference (1)

Single π⁰ electro-production in the resonance region with CLAS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Single π⁰ electro-production in the resonance region with CLAS

HTML

目录

Single π0 electro-production in the resonance region with CLAS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Single π0 electro-production in the resonance region with CLAS

HTML

目录

Single π⁰ electro-production in the resonance region with CLAS

Single π⁰ electro-production in the resonance region with CLAS