O(&alpha;sv2) correction to J/&psi; plus &eta;c production in e+e- annihilation at s=10.6 Gev

LI Xi-Huai; WANG Jian-Xiong

doi:10.1088/1674-1137/38/4/043101

Chinese Physics C> 2014, Vol. 38> Issue(4) : 043101 DOI: 10.1088/1674-1137/38/4/043101

O(α_sv2) correction to J/ψ plus η_c production in e⁺e^- annihilation at s=10.6 Gev

LI Xi-Huai ^1,, ,
WANG Jian-Xiong ^2,,

Abstract
HTML
Reference
Related

PDF

Abstract：
Based on the nonrelativistic QCD factorization approach, O(α_sv2) corrections to J/ψ plus η_c production in m e⁺e^- annihilation at √s=10.6 ≥v are calculated in this work. The numerical results show that the correction at α_sv2 order is only about a few percent of the total theoretical result. This indicates that the perturbative expansions become convergent and that a higher order correction will be smaller. The uncertainties from the long-distance matrix elements, renormalization scale and the measurement in the experiment are also discussed. Our result is in agreement with the previous result by Jia.

References

[1]

Brambilla N, Eidelman S, Heltsley B et al. Eur. Phys. J. C, 2011, 71: 1534[2] Bodwin G T, Braaten E, Lepage G P. Phys. Rev. D, 1995, 51: 1125[3] Campbell J, Maltoni F, Tramontano F. Phys. Rev. Lett., 2007, 98: 252002; GONG Bin, WANG Jian-Xiong. Phys. Rev. Lett., 2008, 100: 232001; GONG Bin, LI Xue-Qian, WANG Jian-Xiong. Phys. Lett. B, 2009, 673: 197; MA Yan-Qing, WANG Kai, CHAO Kuang-Ta. Phys. Rev. Lett., 2011, 106: 042002; Butenschoen M, Kniehl B A. Phys. Rev. Lett., 2011, 106: 022003; KANG Zhong-Bo, QIU Jian-Wei, Sterman G. Phys. Rev. Lett., 2012, 108: 102002; Butenschoen M, Kniehl B A. Phys. Rev. Lett., 2012, 108: 172002; CHAO Kuang-Ta, MA Yan-Qing, SHAO Hua-Sheng et al. Phys. Rev. Lett., 2012, 108: 242004; GONG Bin, WAN Lu-Ping, WANG Jian-Xiong et al. Phys. Rev. Lett., 2012, 110: 042002[4] HE Zhi-Guo, FAN Ying, CHAO Kuang-Ta. Phys. Rev. D, 2007, 75: 074011[5] ZHANG Yu-Jie, CHAO Kuang-Ta. Phys. Rev. Lett., 2007, 98: 092003; MA Yan-Qing, ZHANG Yu-Jie, CHAO Kuang-Ta. Phys. Rev. Lett., 2009, 102: 162002; GONG Bin, WANG Jian-Xiong. Phys. Rev. Lett., 2009, 102: 162003; GONG Bin, WANG Jian-Xiong. Phys. Rev. D, 2009, 80: 054015; HE Zhi-Guo, FAN Ying, CHAO Kuang-Ta. Phys. Rev. D, 2010, 81: 054036; JIA Yu. Phys. Rev. D, 2010, 82: 034017[6] ZHANG Yu-Jie, MA Yan-Qing, WANG Kai et al. Phys. Rev. D, 2010, 81: 034015[7] Luke M E, Savage M J. Phys. Rev. D, 1998, 57: 413[8] GUO Huai-Ke, MA Yian-Qing, CHAO Kuang-Ta. Phys. Rev. D, 2011, 83: 114038[9] YU JIA, YANG Xiu-Ting, SANG Wen-Long et al. JHEP, 2011, 1106: 097[10] Abe K et al. (Belle collaboration). Phys. Rev. Lett., 2002, 89: 142001[11] Pakhlov P (Belle). arXiv:hep-ex/0412041[12] Aubert B et al. (BABAR collaboration). Phys. Rev. D, 2005, 72: 031101[13] Braaten E, Lee J. Phys. Rev. D, 2003, 67: 054007[14] LIU Kui-Yong, HE Zhi-Guo, CHAO Kuang-Ta. Phys. Lett. B, 2003, 557: 45[15] Hagiwara K, Kou E, QIAO Cong-Feng. Phys. Lett. B, 2003, 570: 39[16] MA Jian-Ping. Phys. Rev. D, 2004, 70: 074007[17] Bondar A E, Chernyad V L. Phys. Lett. B, 2005, 612: 215[18] Bodwin G T, Kang D, Lee J. Phys. Rev. D, 2006, 74: 114028[19] ZHANG Yuan-Jiang, ZHAO Qiang, QIAO Cong-Feng. Phys. Rev. D, 2008, 78: 054014[20] GUO Xin-Heng, KE Hong-Wei, LI Xue-Qian et al. arXiv:0804.0949 [hep-ph][21] ZHANG Yu-Jie, GAO Ying-jia, CHAO Kuang-Ta. Phys. Rev. Lett, 2006, 96: 092001[22] GONG Bin, WANG Jian-Xiong. Phys. Rev. D, 2008, 77: 054028[23] Bodwin G T, Kang D, Kim T et al. AIP Conf. Proc., 2007, 892: 315[24] Bodwin G T, Lee J, Yu C. Phys. Rev. D, 2008, 77: 094018[25] Bodwin G T, Lee J, Braaten E. Phys. Rev. Lett., 2003, 90: 162001[26] Abe K et al. (Belle collaboration). Phys. Rev. D, 2004, 70: 071102[27] Bodwin G T, Lee J, Braaten E. Phys. Rev. D, 2003, 67: 054023[28] Bodwin G T, Braaten E, Lee J et al. Phys. Rev. D, 2006, 74: 074014[29] Braguta V V. arXiv:0712.1475 [hep-ph][30] GONG Bin, WANG Jian-Xiong. Phys. Rev. Lett., 2008, 100: 181803[31] DONG Hai-Rong, FENG Feng, JIA Yu. Phys. Rev. D, 2012, 85: 114018[32] WANG Jian-Xiong. Nucl. Instrum. Methods A, 2004, 534: 241[33] Bodwin G T, CHEN Yun-Qi. Phys. Rev. D, 1999, 60: 054008[34] Bodwin G T, Petrelli A. Phys. Rev. D, 2002, 66: 094011[35] Klasen M, Kniehl B, Mihaila L, Steinhauser M. Nucl. Phys. B, 2005, 713: 487

[1]	Jian-Jun He , Ivano Lombardo , Daniele Dell'Aquila , Yi Xu , Li-Yong Zhang , Wei-Ping Liu . Thermonuclear ¹⁹F(p,α₀)¹⁶O reaction rate. Chinese Physics C, 2018, 42(1): 015001. doi: 10.1088/1674-1137/42/1/015001
[2]	Jing Zhang , De-Jun E , Hong-Fei Zhang . Effects of shell correction on α decay properties. Chinese Physics C, 2018, 42(9): 094101. doi: 10.1088/1674-1137/42/9/094101
[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]	Nian Qin , Zhen-Yu Zhang , Shuang-Shi Fang , Xiang Zhou , Lin-Lin Du , Hao-Xue Qiao . Event generators for η/η' decays at BESⅢ. Chinese Physics C, 2018, 42(1): 013001. doi: 10.1088/1674-1137/42/1/013001
[5]	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
[6]	Ai-Jun Ma , Ya Li , Wen-Fei Wang , Zhen-Jun Xiao . S-wave resonance contributions to B_(s)⁰→η_c(2S)π⁺π^-in the perturbative QCD factorization approach. Chinese Physics C, 2017, 41(8): 083105. doi: 10.1088/1674-1137/41/8/083105
[7]	Xu Cao , Ju-Jun Xie . Nucleon resonances in πN→η'N and J/ψ→ppη'. Chinese Physics C, 2016, 40(8): 083103. doi: 10.1088/1674-1137/40/8/083103
[8]	Xu-yang , Xiao-long Wang , Cheng-ping Shen . Search for ψ(4S)→ηJ/ψ in B^±→ηJ/ψK^± and e⁺e^-→ηJ/ψ processes. Chinese Physics C, 2016, 40(1): 013001. doi: 10.1088/1674-1137/40/1/013001
[9]	YANG Yue-Ling , HUANG Jin-Shu , LU Gong-Ru . Study of the η'→Ve⁺e^- decay with hidden local symmetry model. Chinese Physics C, 2015, 39(2): 023102. doi: 10.1088/1674-1137/39/2/023102
[10]	CHEN Long-Bin , JIANG Jun , QIAO Cong-Feng . NLO QCD corrections to η_c+h_c(1P)/ψ_1,2(1D) production at B-factories. Chinese Physics C, 2015, 39(10): 103101. doi: 10.1088/1674-1137/39/10/103101
[11]	CHENG Shan , FAN Ying-Ying , XIAO Zhen-Jun . B→Kη^(') decays in the SM with fourth generation fermions. Chinese Physics C, 2014, 38(7): 073102. doi: 10.1088/1674-1137/38/7/073102
[12]	PAN Xue , CHEN Li-Zhu , CHEN Xiao-Song , WU Yuan-Fang . Cumulants in the 3-dimensional Ising, O(2) and O(4) spin models. Chinese Physics C, 2013, 37(12): 124103. doi: 10.1088/1674-1137/37/12/124103
[13]	GAO Tie-Jun , FENG Tai-Fu , ZHAO Shu-Min , KOU Li-Na . Comprehensive analysis of e⁺e^-→γη_c(2S). Chinese Physics C, 2013, 37(7): 073102. doi: 10.1088/1674-1137/37/7/073102
[14]	QIAN Hai-Jie , SU Run , WANG Jia-Ou , WU Xiang , DONG Yu-Hui , WU Zi-Yu , WANG Yu-Tian , WEI Long , , . O 1s2p2p Auger Process Investigation of the Pr_1-x Sr_x MnO₃ System. Chinese Physics C, 2003, 27(S1): 40-44.
[15]	WANG Ping , YUAN Chang-Zheng , MO Xiao-Hu . Contribution of One-Photon Annihilation at ψ(2S) in e⁺e^－ Experiment. Chinese Physics C, 2003, 27(6): 465-473.
[16]	ZHANG Dong-Hai . Production of Helium Projectile Fragments in ¹⁶O-Emulsion Collisions at 60 A GeV. Chinese Physics C, 2002, 26(1): 40-45.
[17]	BES Collaboration . Measurement of Production Cross Section of D_s⁺D_s^－ in e⁺e^－ Annihilation at the Center-of-Mass Energy of s=4.03GeV. Chinese Physics C, 2001, 25(6): 465-475.
[18]	Chen Esheng , Wang Qun , Xie Qubing , Chen Yan . Multiplicity of D^*± in e⁺e^－ Annihilation at s=29─35Gev. Chinese Physics C, 1998, 22(3): 234-240.
[19]	Wang Qun , Xie Qubing . The Production Percentages of L=1 Baryons in e⁺e^- Annihilation. Chinese Physics C, 1994, 18(S3): 283-290.
[20]	CHEN E-Sheng , LI Ming-Ming . Yields of Charmed and Beautiful Mesons in e⁺e^－ Annihilation at s=10—178GeV 的e⁺e^-. Chinese Physics C, 1991, 15(11): 981-990.

Access

Get Citation

LI Xi-Huai and WANG Jian-Xiong. O(α_sv2) correction to J/ψ plus η_c production in e⁺e^- annihilation at s=10.6 Gev[J]. Chinese Physics C, 2014, 38(4): 043101. doi: 10.1088/1674-1137/38/4/043101

LI Xi-Huai and WANG Jian-Xiong. O(α_sv2) correction to J/ψ plus η_c production in e⁺e^- annihilation at s=10.6 Gev[J]. Chinese Physics C, 2014, 38(4): 043101. doi: 10.1088/1674-1137/38/4/043101 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2013-04-15
Revised: 2013-11-12

Article Metric

Article Views(2037)
PDF Downloads(338)
Cited by(0)

Policy on re-use

To reuse of Open Access content published by CPC, for content published under the terms of the Creative Commons Attribution 3.0 license (“CC CY”), the users don’t need to request permission to copy, distribute and display the final published version of the article and to create derivative works, subject to appropriate attribution.

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

O(α_sv2) correction to J/ψ plus η_c production in e⁺e^- annihilation at s=10.6 Gev

Corresponding author: LI Xi-Huai,

Corresponding author: WANG Jian-Xiong,

Received Date: 2013-04-15

Accepted Date: 2013-11-12

Available Online: 2014-04-05

Abstract: Based on the nonrelativistic QCD factorization approach, O(α_sv2) corrections to J/ψ plus η_c production in m e⁺e^- annihilation at √s=10.6 ≥v are calculated in this work. The numerical results show that the correction at α_sv2 order is only about a few percent of the total theoretical result. This indicates that the perturbative expansions become convergent and that a higher order correction will be smaller. The uncertainties from the long-distance matrix elements, renormalization scale and the measurement in the experiment are also discussed. Our result is in agreement with the previous result by Jia.

HTML

Reference (1)

O(α_sv2) correction to J/ψ plus η_c production in e⁺e^- annihilation at s=10.6 Gev

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

O(α_sv2) correction to J/ψ plus η_c production in e⁺e^- annihilation at s=10.6 Gev

Corresponding author: LI Xi-Huai,

Corresponding author: WANG Jian-Xiong,

HTML

目录