Two-photon-exchange contribution to proton form factors in both space-like and time-like regions

ZHOU Hai-Qing

doi:10.1088/1674-1137/34/6/042

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> 2010, Vol. 34> Issue(6) : 869-873 DOI: 10.1088/1674-1137/34/6/042

Two-photon-exchange contribution to proton form factors in both space-like and time-like regions

ZHOU Hai-Qing ^,

Department of Physics, Southeast University, Nanjing 211189, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The two two-photon exchange corrections to the unpolarized cross section and polarized observable P_T, P_L in elastic ep scattering are discussed in a simple hadronic model. Comparing with previous results, the Δ contribution are re-analysed. And the similar corrections in e⁺e^－→pp are also discussed.

References

[1]

. Jones M K et al. Phys. Rev. Lett., 2000, 84: 1398; GayouO et al. Phys. Rev. Lett., 2002, 88: 0923012. Blunden P G , Melnitchouk W, Tjon J A. Phys. Rev. Lett.,2003, 91: 1423043. CHEN Y C et al. Phys. Rev. Lett., 2004, 93: 1223014. Borisyuk D, Kobushkin A. Phys. Rev. C, 2006, 74: 0652035. Borisyuk D, Kobushkin A. Phys. Rev. D, 2009, 79: 034001;Kivel N, Vanderhaeghen M. Phys. Rev. Lett., 2009, 103:0920046. Guichon P A M, Vanderhaeghen M. Phys. Rev. Lett., 2003,91: 1423037. Rekalo M P, Tomasi-Gustafsson E. Eur. Phys. J. A ,2004,22: 331-336; Nucl. Phys. A, 2004, 740: 271-286; Tomasi-Gustafsson E, Gakh G I. Phys. Rev. C, 2005, 72: 0152098. CHEN Y C, KAO C W, YANG S N. Phys. Lett. B, 2007652: 269-2749. Kondratyuk S et al. Phys. Rev. Lett., 2005, 95: 17250310. CHEN D Y, ZHOU H Q, DONG Y B. Phys. Rev. C, 2008,78: 045208; ZHOU H Q, CHEN D Y, DONG Y B. Phys.Lett. B, 2009, 675: 305-30711. ZHOU H Q et al. arXiv:0910.330712. Gilman R et al. JLab/Hall C exp. E-04-019

[1]	Liang-Liang Liu , Chao Wang , Xin-Heng Guo . Electromagnetic form factors of Λ_c in the space-like momentum region. Chinese Physics C, 2018, 42(10): 103106. doi: 10.1088/1674-1137/42/10/103106
[2]	Han Guo , Zi-Ping Zhang . A method for measuring D^* electromagnetic form factors in e⁺ e^- annihilation. Chinese Physics C, 2017, 41(9): 093001. doi: 10.1088/1674-1137/41/9/093001
[3]	Fangcheng He , Ping Wang . Dirac and Pauli form factors of nucleons using nonlocal chiral effective Lagrangian. Chinese Physics C, 2017, 41(11): 114106. doi: 10.1088/1674-1137/41/11/114106
[4]	Bao-dong Sun , Yu-bing Dong . Deuteron electromagnetic form factors with the light-front approach. Chinese Physics C, 2017, 41(1): 013102. doi: 10.1088/1674-1137/41/1/013102
[5]	WU Qing , ZHOU Li-Juan , XIANG Qian-Fei , MA Wei-Xing . Multiquark cluster form factors in the relativistic harmonic oscillator model. Chinese Physics C, 2015, 39(1): 013102. doi: 10.1088/1674-1137/39/1/013102
[6]	LIANG Cui-Ying , DONG Yu-Bing . Deuteron form factors in a phenomenological approach. Chinese Physics C, 2015, 39(10): 104104. doi: 10.1088/1674-1137/39/10/104104
[7]	LIANG Cui-Ying , DONG Yu-Bing , LIANG Wei-Hong . Deuteron electromagnetic form factors in transverse plane with a phenomenological Lagrangian approach. Chinese Physics C, 2014, 38(7): 074104. doi: 10.1088/1674-1137/38/7/074104
[8]	JIN Dan , YANG Ya-Dong . Space- and time-like kaon electromagnetic form factors in perturbative QCD. Chinese Physics C, 2012, 36(10): 941-946. doi: 10.1088/1674-1137/36/10/004
[9]	V. P. Druzhinin . Measurements of the γγ^→π⁰ and γγ^→η_c transition form factors at BABAR. Chinese Physics C, 2010, 34(6): 816-821. doi: 10.1088/1674-1137/34/6/033
[10]	LI Kang , Dulat Sayipjamal , . Non-commutative phase space and its space-time symmetry. Chinese Physics C, 2010, 34(7): 944-948. doi: 10.1088/1674-1137/34/7/003
[11]	DONG Yu-Bing . Pion charge form factor and constraints from space-time translations. Chinese Physics C, 2010, 34(9): 1342-1345. doi: 10.1088/1674-1137/34/9/038
[12]	S. Pacetti¹ , 2 . Nucleon form factors: the space-time connection. Chinese Physics C, 2010, 34(6): 874-876.
[13]	Baldini Ferroli . BABAR measurement of baryon time-like form factors via initial state radiation. Chinese Physics C, 2010, 34(6): 860-862. doi: 10.1088/1674-1137/34/6/040
[14]	DONG Yu-Bing . An estimate of two-photon exchange effect on deuteron electromagnetic form factors. Chinese Physics C, 2010, 34(9): 1346-1349. doi: 10.1088/1674-1137/34/9/039
[15]	A. J. Buchmann . Excited nucleon electromagnetic form factors from broken spin-flavor symmetry. Chinese Physics C, 2009, 33(12): 1257-1260. doi: 10.1088/1674-1137/33/12/034
[16]	R. W. Gothe . Nucleon transition form factors at JLab: status and outlook. Chinese Physics C, 2009, 33(12): 1216-1221. doi: 10.1088/1674-1137/33/12/026
[17]	M. Sudol (for \=PANDA collaboration) . Time-like proton form factor measurement with PANDA. Chinese Physics C, 2009, 33(12): 1244-1248. doi: 10.1088/1674-1137/33/12/031
[18]	CHEN Dian-Yong , ZHOU Hai-Qing , DONG Yu-Bing . Two-photon exchange to proton electromagnetic properties in time-like region. Chinese Physics C, 2009, 33(12): 1336-1339. doi: 10.1088/1674-1137/33/12/049
[19]	Han Jiaxiang , Xu Zizong , Chen Hongfang , Li Cheng , Zeng Hui . Single Photon Time Spectra in Gas Avalanches. Chinese Physics C, 1996, 20(S4): 319-323.
[20]	Xu Kaiwen . Covariant and Quantization of Spinning String in M_d × G Space Time. Chinese Physics C, 1988, 12(S2): 143-152.

Access

Get Citation

ZHOU Hai-Qing. Two-photon-exchange contribution to proton form factors in both space-like and time-like regions[J]. Chinese Physics C, 2010, 34(6): 869-873. doi: 10.1088/1674-1137/34/6/042

ZHOU Hai-Qing. Two-photon-exchange contribution to proton form factors in both space-like and time-like regions[J]. Chinese Physics C, 2010, 34(6): 869-873. doi: 10.1088/1674-1137/34/6/042 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2010-01-26
Revised: 1900-01-01

Article Metric

Article Views(2624)
PDF Downloads(477)
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

Two-photon-exchange contribution to proton form factors in both space-like and time-like regions

ZHOU Hai-Qing ^,

Corresponding author: ZHOU Hai-Qing,

Department of Physics, Southeast University, Nanjing 211189, China

Received Date: 2010-01-26
Accepted Date: 1900-01-01
Available Online: 2010-06-05

Abstract:

The two two-photon exchange corrections to the unpolarized cross section and polarized observable P_T, P_L in elastic ep scattering are discussed in a simple hadronic model. Comparing with previous results, the Δ contribution are re-analysed. And the similar corrections in e⁺e^－→pp are also discussed.