J/ψ pair production at the Tevatron with <I>s</I>=1.96 TeV

QIAO Cong-Feng; SUN Li-Ping

doi:10.1088/1674-1137/37/3/033105

Chinese Physics C> 2013, Vol. 37> Issue(3) : 033105 DOI: 10.1088/1674-1137/37/3/033105

J/ψ pair production at the Tevatron with s=1.96 TeV

Abstract
HTML
Reference
Related

PDF

Abstract：
We study the m J/ψ pair production issue at the Fermilab Tevatron Run II with a center-of-mass energy of √s=1.96 TeV. Both the color-singlet and color-octet production mechanisms are considered. Our results show that the transverse momentum (p_T) scaling behaviors of the double m J/ψ differential cross-sections in the color-singlets and color-octets deviate distinctively from each other while p_T is larger than 8 GeV, and with a luminosity of 5 fb^-1, the m J/ψ pair events from the color-singlet scheme are substantially measurable in the Tevatron experiments, even with a certain lower transverse momentum cut. Hence the Tevatron is still a possible platform to check the heavy quarkonium production mechanism.

References

[1]

Braaten E, Fleming S, Leibovich A K. Phys. Rev. D, 2001, 63: 094006[2] Cho P. Leibovich. Phys. Rev. D, 1996, 53: 150[3] Bodwin G T, Braaten E, Lepage G P. Phys. Rev. D, 1995, 51: 1125[4] QIAO Cong-Feng. Phys. Rev. D, 2002, 66: 057504[5] QIAO Cong-Feng, SUN Li-Ping, SUN Peng. J. Phys. G, 2010, 37: 075019[6] Bodwin G T, Braaten E, Lepage G P. Phys. Rev. D, 1992, 46: R3703; Braaten E, Fleming S. Phys. Rev. Lett., 1995, 74: 3327[7] Barger V, Fleming S, Phillips R J N. Phys. Lett. B, 1996, 371: 111[8] LAI H L et al. (CTEQ collaboration). Eur. Phys. J. C, 2000, 12: 375

[1]	Bingfang Yang , Huaying Zhang , Biaofeng Hou , Ning Liu . T-odd top partner pair production in the dilepton final states at the LHC in the littlest Higgs Model with T-parity. Chinese Physics C, 2018, 42(10): 103102. doi: 10.1088/1674-1137/42/10/103102
[2]	Ren-Zhuo Wan , Si-Yuan Wang , Shuang Li , Yi-Ming Feng , Feng Liu , Fan Yang , Dai-Cui Zhou . Large angle radiation effect on jet measurement in pp collisions at s=7 TeV at the LHC. Chinese Physics C, 2018, 42(11): 114001. doi: 10.1088/1674-1137/42/11/114001
[3]	Zhaoxia Heng , Xue Gong , Haijing Zhou . Pair production of Higgs boson in NMSSM at the LHC with the next-to-lightest CP-even Higgs boson being SM-like. Chinese Physics C, 2018, 42(7): 073103. doi: 10.1088/1674-1137/42/7/073103
[4]	Chong-Xing Yue , Lu Ma , Yu-Chen Guo , Ya-Bing Zuo . Pair production of the Elementary Goldstone Higgs boson at the LHC. Chinese Physics C, 2017, 41(10): 103102. doi: 10.1088/1674-1137/41/10/103102
[5]	E. Ya. Paryev , M. Hartmann , Yu. T. Kiselev . Medium effects in ΛK⁺ pair production by 2.83 GeV protons on nuclei. Chinese Physics C, 2017, 41(12): 124108. doi: 10.1088/1674-1137/41/12/124108
[6]	Xiaoran Zhao , Qiang Li , Zhao Li , Qi-Shu Yan . Discovery potential of Higgs boson pair production through 4l+E final states at a 100 TeV collider. Chinese Physics C, 2017, 41(2): 023105. doi: 10.1088/1674-1137/41/2/023105
[7]	Ali Zaman , Mais Suleymanov , Muhammad Ajaz , Kamal Hussain Khan . Effect of the jet production on pseudorapidity, transverse momentum and transverse mass distributions of charged particles produced in pp-collisions at Tevatron energy. Chinese Physics C, 2015, 39(7): 073001. doi: 10.1088/1674-1137/39/7/073001
[8]	FENG Yu , GONG Bin , WAN Lu-Ping , WANG Jian-Xiong . An updated study of Y production and polarizationat the Tevatron and LHC. Chinese Physics C, 2015, 39(12): 123102. doi: 10.1088/1674-1137/39/12/123102
[9]	LI Xi-Huai , WANG Jian-Xiong . O(α_sv2) correction to J/ψ plus η_c production in e⁺e^- annihilation at s=10.6 Gev. Chinese Physics C, 2014, 38(4): 043101. doi: 10.1088/1674-1137/38/4/043101
[10]	QIAO Qing-Peng , XU Bin . Dark-matter pair production at the ILC in the littlest Higgs model with T-parity. Chinese Physics C, 2013, 37(3): 033103. doi: 10.1088/1674-1137/37/3/033103
[11]	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
[12]	MA Wei , YUE Chong-Xing , ZHANG Ting-Ting . Pair production of neutral Higgs bosons from the left-right twin Higgs model via γγ collisions. Chinese Physics C, 2011, 35(4): 333-338. doi: 10.1088/1674-1137/35/4/003
[13]	LI Bai-Qing , LI Rong , HE Zhi-Guo . η_b decay into charmonium in association with cc pair. Chinese Physics C, 2010, 34(5): 521-527. doi: 10.1088/1674-1137/34/5/001
[14]	HUANG Jin-Shu , LU Gong-Ru , XU Wei , WANG Shuai-Wei . Associated production of a neutral top-Higgs with a heavy-quark pair in the γγ collisions at ILC. Chinese Physics C, 2010, 34(8): 1057-1060. doi: 10.1088/1674-1137/34/8/004
[15]	ZHANG Feng , ZHAO Guo-Ming , LI Yong-Sheng , WANG Li-Na . Top pair production in the littlest Higgs model with T-parity. Chinese Physics C, 2009, 33(1): 6-9. doi: 10.1088/1674-1137/33/1/002
[16]	Kuang Yuping . Recent Developments of Physics at TeV Energy Scale. Chinese Physics C, 1999, 23(2): 110-116.
[17]	Yue Chongxing , Lu Gongru . Signatures of Neutral PG Boson P0a at the Tevatron. Chinese Physics C, 1997, 21(4): 311-315.
[18]	Yang Hua , Lu Gongru , Wang Xuelei . Study on PGBs Correction to qq→tt at the Tevatron in the Technicolor Models. Chinese Physics C, 1997, 21(7): 591-596.
[19]	Gao Yonghua , He Zhenmin , Huang Ruiwang , Peng Hong'an . The Influence of Nuclear Target on “Small” Mass Lepton Pair Production of High Energy Hadron-Nuclei Collision. Chinese Physics C, 1992, 16(S3): 281-289.
[20]	Zhou Baosen , He Zejun . Effects of Particle Distribution on the Rates of s-Quark and K^--Meson Production. Chinese Physics C, 1991, 15(S4): 385-388.

Access

Get Citation

QIAO Cong-Feng and SUN Li-Ping. J/ψ pair production at the Tevatron with s=1.96 TeV[J]. Chinese Physics C, 2013, 37(3): 033105. doi: 10.1088/1674-1137/37/3/033105

QIAO Cong-Feng and SUN Li-Ping. J/ψ pair production at the Tevatron with s=1.96 TeV[J]. Chinese Physics C, 2013, 37(3): 033105. doi: 10.1088/1674-1137/37/3/033105 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2012-05-31
Revised: 2012-06-07

Article Metric

Article Views(1992)
PDF Downloads(272)
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

J/ψ pair production at the Tevatron with s=1.96 TeV

Received Date: 2012-05-31

Accepted Date: 2012-06-07

Available Online: 2013-03-05

Abstract: We study the m J/ψ pair production issue at the Fermilab Tevatron Run II with a center-of-mass energy of √s=1.96 TeV. Both the color-singlet and color-octet production mechanisms are considered. Our results show that the transverse momentum (p_T) scaling behaviors of the double m J/ψ differential cross-sections in the color-singlets and color-octets deviate distinctively from each other while p_T is larger than 8 GeV, and with a luminosity of 5 fb^-1, the m J/ψ pair events from the color-singlet scheme are substantially measurable in the Tevatron experiments, even with a certain lower transverse momentum cut. Hence the Tevatron is still a possible platform to check the heavy quarkonium production mechanism.

HTML

Reference (1)

J/ψ pair production at the Tevatron with s=1.96 TeV

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

J/ψ pair production at the Tevatron with s=1.96 TeV

HTML

目录