ψ（3770）和ψ（2S）衰变到含φ的轻强子末态的实验研究
摘要
DD阈上粲偶素的非DD衰变过程的研究,是τ-粲能区高能物理研究的重要课题之一。ψ(3770)是DD对产生闽上质量最低的粲偶素态,传统理论预期其衰变到DD过程的分支比大于98%。但是,实验结果显示ψ(3770)总截面和DD的产生截面存在明显(约15%)差异,而目前已知遍举衰变道的分之比之和不能解释此差异。在实验上寻找ψ(3770)的遍举轻强子衰变,有助于理解ψ(3770)的非DD衰变的起源。除此之外,对ψ(3770)和ψ(3686)遍举轻强子衰变的研究还可以为解释“ρ7r”疑难提供更多实验依据,并为理解B介子衰变末态再散射效应以及ψ(3770)共振态的衰变特性提供更多思路。
BES Ⅲ实验在ψ(3770)峰上(√s=3.773GeV)采集了积分亮度约2.9f1D-1的数据。这是目前世界上最大的ψ(3770)数据样本。在本文中,我们利用此数据样本和√s=3.650GeV处采集的积分亮度约44.39pb-1的连续区数据,寻找了ψ(3770)→ψπ+π-,ψ(3770)→φπ0π0,ψ(3770)→φK+K-和ψ(3770)→φKSOKSO。在忽略ψ(3770)共振态衰变与e+e-电磁过程之间可能干涉的情况下测量得到的衰变分支比或分支比上限分别为
其中对ψ(3770)→φπ0π0和ψ(3770)→φKSOKSO为实验上首次测量。对于ψ(3770)→φπ+π-衰变过程,我们首次观测到了显著性约3.1倍σ的信号,其在90%置信度下对应的衰变分支比上限为4.9×10-4。
在本文中,我们还利用BES Ⅲ实验于2009年在ψ(3686)峰上(√s=3.686GeV)采集的(1.06±0.04)×108个ψ(3686)事例,精密测定了ψ(3686)衰变到φπ+π-,φπ0π0,φK+K-和φKSOKSO的衰变分支比为
其中,对ψ(3686)→ψπ0π0和φKSOKSO分支比的测定为国际首次测量。本论文测得的ψ(3686)→φπ+π-和φK+K-分支比与《粒子数据手册》给出的世界平均值在误差范围内一致,但精度更高。
本论文的研究结果,为理解ψ(3770)的非DD衰变之谜,及ψ(3686)衰变中的“ρπ”疑难提供了重要实验信息。
The research on non-DD decay of charmonium states above DD threshold is an important topic in τ-charm physics. Ψ(3770) is the first charmonium state above DD threshold, and the studies of its properties are still on going. In traditional quarkonium potential theory,Ψ(3770) decays dominantly to DD with the branching fraction more than98%. But this prediction has conflicts with the experiment measurements. Measurements of the total Ψ(3770) production cross section and the DD cross section indicate that Ψ(3770) may have larger branching fraction (about15%) to decay into non-DD final states. Charmless decays of the Ψ(3770) and Ψ(3686) can shed light on S-D mixing,"ρπ" puzzle, the discrepancy between the total and the DD cross section at the Ψ(3770), and rescattering effects in B meson decays.
BES Ⅲ experiment has collected a big data sample on Ψ(3770) resonance (√(S)=3-773GeV) with integrated luminosity about2.917fb-1, which is the largest data sample in statistic in the world. Using this data sample and the continuum data taken at√s=3.65GeV, we have searched for some non-DD processes of Ψ(3770)→light hadrons including Φ. Ignoring the possible inter-ference between the Ψ(3770) decay and the e+e-QED production, we measured the branching fractions or the upper limits on the branching fractions of these decay modes, which are
Among these results, the measurements of B(Ψ(3770)→Φπ0π0) and B(Ψ(3770)→ΦKS0KS0) are done for the first time in experiment. Evidence for Ψ(3770)→ Φπ+π-with a significance of about3.1times standard deviation(σ)are found, corresponding to the upper limit of4.9×10-4at90％C.L..
In this thesis,we have also measured the branching fraction of Ψ(3686)→Φπ+π-,Φπ0π0,ΦK+K-and ΦKS0+KS0,with the world's largest Ψ(3686)data sam-ple.The results are
Among these results,the branching fraction of Ψ(3686)→Φπ0π0and Ψ(3686)→ΦKS0+KS0are measured for the first time in experiment.B(Ψ(3686)→Φπ+π-) and B(Ψ(3686)→ΦK+K-)agree with the PDG averaged value well.but with better precisions.
The results in this thesis proyide important experimental information for the understanding of Ψ(3770)non-DD decays and "pπ" puzzle in Ψ(3686)decays.
BES Ⅲ实验在ψ(3770)峰上(√s=3.773GeV)采集了积分亮度约2.9f1D-1的数据。这是目前世界上最大的ψ(3770)数据样本。在本文中,我们利用此数据样本和√s=3.650GeV处采集的积分亮度约44.39pb-1的连续区数据,寻找了ψ(3770)→ψπ+π-,ψ(3770)→φπ0π0,ψ(3770)→φK+K-和ψ(3770)→φKSOKSO。在忽略ψ(3770)共振态衰变与e+e-电磁过程之间可能干涉的情况下测量得到的衰变分支比或分支比上限分别为
其中对ψ(3770)→φπ0π0和ψ(3770)→φKSOKSO为实验上首次测量。对于ψ(3770)→φπ+π-衰变过程,我们首次观测到了显著性约3.1倍σ的信号,其在90%置信度下对应的衰变分支比上限为4.9×10-4。
在本文中,我们还利用BES Ⅲ实验于2009年在ψ(3686)峰上(√s=3.686GeV)采集的(1.06±0.04)×108个ψ(3686)事例,精密测定了ψ(3686)衰变到φπ+π-,φπ0π0,φK+K-和φKSOKSO的衰变分支比为
其中,对ψ(3686)→ψπ0π0和φKSOKSO分支比的测定为国际首次测量。本论文测得的ψ(3686)→φπ+π-和φK+K-分支比与《粒子数据手册》给出的世界平均值在误差范围内一致,但精度更高。
本论文的研究结果,为理解ψ(3770)的非DD衰变之谜,及ψ(3686)衰变中的“ρπ”疑难提供了重要实验信息。
The research on non-DD decay of charmonium states above DD threshold is an important topic in τ-charm physics. Ψ(3770) is the first charmonium state above DD threshold, and the studies of its properties are still on going. In traditional quarkonium potential theory,Ψ(3770) decays dominantly to DD with the branching fraction more than98%. But this prediction has conflicts with the experiment measurements. Measurements of the total Ψ(3770) production cross section and the DD cross section indicate that Ψ(3770) may have larger branching fraction (about15%) to decay into non-DD final states. Charmless decays of the Ψ(3770) and Ψ(3686) can shed light on S-D mixing,"ρπ" puzzle, the discrepancy between the total and the DD cross section at the Ψ(3770), and rescattering effects in B meson decays.
BES Ⅲ experiment has collected a big data sample on Ψ(3770) resonance (√(S)=3-773GeV) with integrated luminosity about2.917fb-1, which is the largest data sample in statistic in the world. Using this data sample and the continuum data taken at√s=3.65GeV, we have searched for some non-DD processes of Ψ(3770)→light hadrons including Φ. Ignoring the possible inter-ference between the Ψ(3770) decay and the e+e-QED production, we measured the branching fractions or the upper limits on the branching fractions of these decay modes, which are
Among these results, the measurements of B(Ψ(3770)→Φπ0π0) and B(Ψ(3770)→ΦKS0KS0) are done for the first time in experiment. Evidence for Ψ(3770)→ Φπ+π-with a significance of about3.1times standard deviation(σ)are found, corresponding to the upper limit of4.9×10-4at90％C.L..
In this thesis,we have also measured the branching fraction of Ψ(3686)→Φπ+π-,Φπ0π0,ΦK+K-and ΦKS0+KS0,with the world's largest Ψ(3686)data sam-ple.The results are
Among these results,the branching fraction of Ψ(3686)→Φπ0π0and Ψ(3686)→ΦKS0+KS0are measured for the first time in experiment.B(Ψ(3686)→Φπ+π-) and B(Ψ(3686)→ΦK+K-)agree with the PDG averaged value well.but with better precisions.
The results in this thesis proyide important experimental information for the understanding of Ψ(3770)non-DD decays and "pπ" puzzle in Ψ(3686)decays.
引文
[1]高崇寿,曾谨言.粒子物理与原子核物理讲座.高等教育出版社,书号ISBN7-04-003153-1/()-970,北京,1990.
[2]P. W. Higgs, Phys. Rev. Lett.13,508(1964).
[3]G. Aad et al.(ATLAS Collaboration), Phys. Lett. B 716,1(2012); W. Adam et al.(CMS Collaboration), Phys. Lett. B 716,30(2012).
[4]D. J. Gross and F. Wilczek, Phys. Rev. D 8,3633(1973); D. J. Gross and F. Wilczek, Phys. Rev. D 9,980(1974); H. D. Politzer, Phys. Rep. C 14, 980(1974).
[5]M. Gell-Mann(1964), A Schematic Model of Baryons and Mesons, Physics Letters 8(3):214-215; G. Zweig(1964), An SU(3) Model for Strong Inter-action Symmetry and its Breaking, CERN Report No.8182/TH.401; G. Zweig(1964). An SU(3) Model for Strong Interaction Symmetry and its Breaking:II. CERN Report No.8419/TH.412.
[6]Francis Halzen, Alan D.Martin. Quarks and Leptons:An Introductory Course in Modern Particle Physics. Wiley India Pvt. Limited,2008.
[7]O. W. Greenberg, Phys. Rev. Lett.13,598(1964)
[8]杨茂志,粒子物理学基础讲义,2003.
[9]J. J. Aubert et al., Phys. Rev. Lett.33,1404(1974); J. E. Augustin et al, Phys. Rev. Lett.33,1406(1974).
[10]E. Eichten et al, Phys. Rev. D 21,203(1980); S. Godfrey and N. Isgur, Phys. Rev. D 32,18(1985); E. Eichten and C. Quigg, Phys. Rev. D 52, 1726(1995).
[11]刘智青,粲偶素衰变与类粲偶素能谱实验研究：中国科学院高能物理研究所博士毕业论文,2013.
[12]郑志鹏,朱永生,北京谱仪正负电子物理,广西科学技术出版社,1998.
[13]S.Okubo, Phys. Lett.5,165(1963); G. Zweig, CERN-TH-401,402,412(1964); J. Iizuka, Prog. Theor. Phys. Suppl.37-38,21(1996).
[14]V. A. Navikov, et al., Phys. Rep.41C,1(1978); E. Eichteu et al., Phys. Rev. D 17,3090(1978). E. Eichten et al., Phys. Rev. D 21,203(1980).
[15]Pe Rujula et al., Phys. Rev. D 12,147(1975).
[16]P.G.O. Freund and Y. Nambu, Phys. Rev. Lett.34,569(1983).
[17]V.L. Chernyak, hep-ph/9906387.
[18]K. T. Chao, Y. Wang, Physics at BES Ⅲ, Int.J.Mod.Phys.A 24, Suppl.1, 3(2009)
[19]J. L. Rosner, Phys. Rev. D 64,094002(2001).
[20]P. Wang, X. H. Mo and C. Z. Yuan, Phys. Rev. D 70,077505(2004); P. Wang, C. Z. Yuan and X. H. Mo, Phys. Rev. D 70,114014(2004);
[21]Y. N. Zhu, Ph. D. Thesis, California Institute of Technology,1988, Caltech report CALT-68-1513(unpublished).
[22]J. Adler et al.(MARK Ⅲ Collaboration), Phys. Rev. Lett.60,89(1988).
[23]M.Ablikim et al.(BES II Collaboration), Phys. Lett. B 603,130(2004).
[24]M.Ablikim et al.(BES II Collaboration), Nucl. Phys. B 727,395(2005).
[25]Q. He et al.(CLEO Collaboration), Phys. Rev. Lett,95,121801(2005); Phys. Rev. Lett.96,199903(E)(2006).
[26]J. Z. Baiet al.(BES Collaboration), arXiv:hep-ex/0307028.
[27]G. Rong, AIP Conf. Proc.717,592(2004).
[28]J. Z. Bai et al.(BES Collaboration), HEP&NP 28(4),325(2004).
[29]M. Ablikim et al. (BES Collaboration), Phys. Lett. B 605,63(2005).
[30]N. E. Adam et al.(CLEO Collaboration). Phys. Rev. Lett.96:082004(2006).
[31]T. E. Coan et al.(CLEO Collaboration), Phys. Rev. Lett.96,182002(2006).
[32]R. A. Briere et al.(CLEO Collaboration), Phys. Rev. D 74,031106(2006).
[33]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 70,077101(2004).
[34]M. Ablikim et al. (BES Collaboration), Phys. Rev. D 72,072007(2005).
[35]G. S. Huang et al.(CLEO Collaboration), Phys. Rev. Lett.96,032003(2006).
[36]G. S. Adams et al.(CLEO Collaboration), Phys. Rev. D 73,012002(2006).
[37]M. Ablikim et al.(BES Collaboration), Phys. Lett. B 641,145(2006).
[38]G. Rong, AIP Conf. Proc.814,414(2006); M. Ablikim et al. (BES Collabo-ration), Phys. Rev. Lett.97,121801(2006).
[39]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 76,122002(2006).
[40]M. Ablikim et al.(BES Collaboration), Phys. Lett. B 659,74(2008).
[41]G. S. Adams et al.(CLEO Collaboration), Phys. Rev. D 73,012002(2006).
[42]M. Ablikim et al. (BES Collaboration), Phys. Rev. Lett.101,102004(2008).
[43]S. Dubynskiy and M. B. Voloshin, Phys. Rev. D 78,116014(2008).
[44]章乃森,粒子物理学科学出版社,1987
[45]Preliminary design report of BEPC Ⅱ(2003). Linac:IHEP-BEPC Ⅱ-SB-03-2; Storage ring:IHEP BEPC Ⅱ-SB-03-3; BES Ⅲ detector:IHEP BEPC Ⅱ-SB-03-4.(in Chinese)(北京正负电子对撞机重大改造工程BEPCⅡ初步设计(2003).直线加速器：IHEP-BEPC Ⅱ-SB-03-2;储存环：IHEP BEPC Ⅱ-SB-03-3; BES Ⅲ探测器：IHEP BEPC Ⅱ-SB-03-4.)
[46]K. T. Chao, Y. Wang, Physics at BES Ⅲ, Int.J.Mod.Phys.A 24, Suppl.1, 3(2009)
[47]郑志鹏,朱永生,北京谱仪正负电子物理,广西科学技术出版社,1998.
[48]K.Nakamura et al.(Particle Data. Group), J. of Physics. G 37,075021(2010).
[49]Zhang Yao et al.. Pattern-matching Track Reconstruction for the BES Ⅲ Main Drift Champer, High Energy and Nuclear Physics,41,06,2007.
[50]王大勇,BESⅢ漂移室径迹拟合与dE/dX离线软件研究,中科院高能物理研究所博士论文,2006.
[51]The Gaudi Project, http:/proj-gaudi.web.corn.ch/proj-gaudi
[52]Li W. D., Liu H. M. et al.,2006 The Offline Software for the BES Ⅲ Experiment, Proceeding of CHEP06(Mumbai. India,12-17 February 2006).
[53]Ziyan, Deng et al., HEP&NP,2006.30(5):371-377(in chinese).
[54]BPAT程序包,http://www.hepg.sdu.edu.cn/zhangxueyao/Research/BESIII/BPAT/
[55]刘智青,粲偶素衰变与类粲偶素能谱实验研究,中国科学院高能物理研究所博士毕业论文,2013.
[56]张雷,粲偶素衰变至轻赝标介子,南京大学博士毕业论文,2011.
[57]E. Eichten, K. Gottfried, T. Kinoshita, J.B. Kogut, K.D. Lane and T.-M. Yan, Phys. Rev. Lett.34,369(1975).
[58]E. Eichten, K. Gottfried, T. Kinoshita, K.D. Lane and T.-M. Yan, Phys. Rev. D 21,203(1980).
[59]J.Z. Bai et al.(BES Collabooration), Phys. Lett. B 605,63(2005).
[60]N.E. Adam et al.(CLEO Collabration), Phys. Rev. Lett.96,082004(2006).
[61]M. Ablikim et al.(BES Collaboration), Chinese Phy. C 37, No. 12(2013)123001.
[62]S. Jadach, B.F.L. Ward, and Z. Was, Comput. Phys. Commun.130, 260(2000); Phys. Rev. D 63,113009(2001).
[63]Z.Y. Deng et al., Chinese Phys. C 30,371(2006); S. Agostinelli et al, Nucl. lnstrum. Methods Phys. Res., Sect. A 506,250(2003).
[64]J. Beringer et al.(Particle Data Group), Phys. Rev. D 86,010001(2012).
[65]R.G. Ping, M. Yan-Yun, Q. Xiu-Bo, Z. Zhe, C. Xing-Zhong, Y. Run-Sheng, and W. Bao-Yi, Chinese Phys. C 32,243(2008).
[66]J.C. Chen, G.S. Huang, X.R. Qi, D.H. Zhang, and Y.S. Zhu, Phys. Rev. D 62,034003(2000).
[67]BES Ⅲ CharmGroup, http://docbes3.ihep.ac.cn/charmgroup.
[68]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 87,112011(2013).
[69]G.S. Huang et al.(CLEO Collaboration), Phys. Rev. Lett.96,032003(2006).
[70]Derrick Toth, Jianming Bian, Daniel Cronin-Hennessy, and Ron Pol-ing, ψ(3770) → non - DD Status Update, BES Ⅲ Collaboration Meet-ing(2013.11).
[71]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 76,12202(2007).
[72]Yuping Guo, et al., Search for XcJ hadronic transition through XcJ→ π+π-ηc, BES Ⅲ Analysis Memo.
[73]Cong Geng, et al, Measurement of ψ'→ (γχcJ,pK+∑0+c.c.)→γpK+Λ+ c.c., BES Ⅲ Analysis Memo.
[74]Gang R,ong et al., Study of D0 semileptonic decays, BES Ⅲ Analysis Memo.
[75]H.L. Ma et al., Measurement of B(D→ Kμυ) and B(D→ πμυ), BESⅢ Workshop(2013.2), Tsinghua University.
[76]M. Ablikim et al., Phys. Rev. D 83,112009(2011).
[77]M. Ullrich, et al., A Study of Ψ(3770)→ppπ0, BES III Analysis Memo.
[78]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 81,052005(2010).
[79]苑长征,ψ’→KS KL的首次观测及其物理应用,物理,2005年02期.
[80]P. Wang, X.H. Mo, and C.Z. Yuan, Phys. Rev. D 70,077505(2004).
[81]F. Liu, K. Zhu, Y. Chen, J.X. Zuo. Talk at DQ/Validation Meeting(2010).
[82]M. Ablikbim et al.(BES Collaboration), Phys. Rev. D 81,052005(2010).
[83]J.Z. Bai et al.(BES Collaboration), Phys. Rev. D 67,052002(2003).
[84]R.A. Briere, et al(CLEO Collaboration), Phys. Rev. Lett.95,062001(2005).
[85]A. Falvard, Z. Ajaltouni, H. Jnad, J. Jousset, B. Michel, and J.C. Montret, Phys. Rev. D 38,9(1988).
[86]M. Ablikim et al.(BES Collaboration), Phys. Lett. B 607, (2005)243-253.
[2]P. W. Higgs, Phys. Rev. Lett.13,508(1964).
[3]G. Aad et al.(ATLAS Collaboration), Phys. Lett. B 716,1(2012); W. Adam et al.(CMS Collaboration), Phys. Lett. B 716,30(2012).
[4]D. J. Gross and F. Wilczek, Phys. Rev. D 8,3633(1973); D. J. Gross and F. Wilczek, Phys. Rev. D 9,980(1974); H. D. Politzer, Phys. Rep. C 14, 980(1974).
[5]M. Gell-Mann(1964), A Schematic Model of Baryons and Mesons, Physics Letters 8(3):214-215; G. Zweig(1964), An SU(3) Model for Strong Inter-action Symmetry and its Breaking, CERN Report No.8182/TH.401; G. Zweig(1964). An SU(3) Model for Strong Interaction Symmetry and its Breaking:II. CERN Report No.8419/TH.412.
[6]Francis Halzen, Alan D.Martin. Quarks and Leptons:An Introductory Course in Modern Particle Physics. Wiley India Pvt. Limited,2008.
[7]O. W. Greenberg, Phys. Rev. Lett.13,598(1964)
[8]杨茂志,粒子物理学基础讲义,2003.
[9]J. J. Aubert et al., Phys. Rev. Lett.33,1404(1974); J. E. Augustin et al, Phys. Rev. Lett.33,1406(1974).
[10]E. Eichten et al, Phys. Rev. D 21,203(1980); S. Godfrey and N. Isgur, Phys. Rev. D 32,18(1985); E. Eichten and C. Quigg, Phys. Rev. D 52, 1726(1995).
[11]刘智青,粲偶素衰变与类粲偶素能谱实验研究：中国科学院高能物理研究所博士毕业论文,2013.
[12]郑志鹏,朱永生,北京谱仪正负电子物理,广西科学技术出版社,1998.
[13]S.Okubo, Phys. Lett.5,165(1963); G. Zweig, CERN-TH-401,402,412(1964); J. Iizuka, Prog. Theor. Phys. Suppl.37-38,21(1996).
[14]V. A. Navikov, et al., Phys. Rep.41C,1(1978); E. Eichteu et al., Phys. Rev. D 17,3090(1978). E. Eichten et al., Phys. Rev. D 21,203(1980).
[15]Pe Rujula et al., Phys. Rev. D 12,147(1975).
[16]P.G.O. Freund and Y. Nambu, Phys. Rev. Lett.34,569(1983).
[17]V.L. Chernyak, hep-ph/9906387.
[18]K. T. Chao, Y. Wang, Physics at BES Ⅲ, Int.J.Mod.Phys.A 24, Suppl.1, 3(2009)
[19]J. L. Rosner, Phys. Rev. D 64,094002(2001).
[20]P. Wang, X. H. Mo and C. Z. Yuan, Phys. Rev. D 70,077505(2004); P. Wang, C. Z. Yuan and X. H. Mo, Phys. Rev. D 70,114014(2004);
[21]Y. N. Zhu, Ph. D. Thesis, California Institute of Technology,1988, Caltech report CALT-68-1513(unpublished).
[22]J. Adler et al.(MARK Ⅲ Collaboration), Phys. Rev. Lett.60,89(1988).
[23]M.Ablikim et al.(BES II Collaboration), Phys. Lett. B 603,130(2004).
[24]M.Ablikim et al.(BES II Collaboration), Nucl. Phys. B 727,395(2005).
[25]Q. He et al.(CLEO Collaboration), Phys. Rev. Lett,95,121801(2005); Phys. Rev. Lett.96,199903(E)(2006).
[26]J. Z. Baiet al.(BES Collaboration), arXiv:hep-ex/0307028.
[27]G. Rong, AIP Conf. Proc.717,592(2004).
[28]J. Z. Bai et al.(BES Collaboration), HEP&NP 28(4),325(2004).
[29]M. Ablikim et al. (BES Collaboration), Phys. Lett. B 605,63(2005).
[30]N. E. Adam et al.(CLEO Collaboration). Phys. Rev. Lett.96:082004(2006).
[31]T. E. Coan et al.(CLEO Collaboration), Phys. Rev. Lett.96,182002(2006).
[32]R. A. Briere et al.(CLEO Collaboration), Phys. Rev. D 74,031106(2006).
[33]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 70,077101(2004).
[34]M. Ablikim et al. (BES Collaboration), Phys. Rev. D 72,072007(2005).
[35]G. S. Huang et al.(CLEO Collaboration), Phys. Rev. Lett.96,032003(2006).
[36]G. S. Adams et al.(CLEO Collaboration), Phys. Rev. D 73,012002(2006).
[37]M. Ablikim et al.(BES Collaboration), Phys. Lett. B 641,145(2006).
[38]G. Rong, AIP Conf. Proc.814,414(2006); M. Ablikim et al. (BES Collabo-ration), Phys. Rev. Lett.97,121801(2006).
[39]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 76,122002(2006).
[40]M. Ablikim et al.(BES Collaboration), Phys. Lett. B 659,74(2008).
[41]G. S. Adams et al.(CLEO Collaboration), Phys. Rev. D 73,012002(2006).
[42]M. Ablikim et al. (BES Collaboration), Phys. Rev. Lett.101,102004(2008).
[43]S. Dubynskiy and M. B. Voloshin, Phys. Rev. D 78,116014(2008).
[44]章乃森,粒子物理学科学出版社,1987
[45]Preliminary design report of BEPC Ⅱ(2003). Linac:IHEP-BEPC Ⅱ-SB-03-2; Storage ring:IHEP BEPC Ⅱ-SB-03-3; BES Ⅲ detector:IHEP BEPC Ⅱ-SB-03-4.(in Chinese)(北京正负电子对撞机重大改造工程BEPCⅡ初步设计(2003).直线加速器：IHEP-BEPC Ⅱ-SB-03-2;储存环：IHEP BEPC Ⅱ-SB-03-3; BES Ⅲ探测器：IHEP BEPC Ⅱ-SB-03-4.)
[46]K. T. Chao, Y. Wang, Physics at BES Ⅲ, Int.J.Mod.Phys.A 24, Suppl.1, 3(2009)
[47]郑志鹏,朱永生,北京谱仪正负电子物理,广西科学技术出版社,1998.
[48]K.Nakamura et al.(Particle Data. Group), J. of Physics. G 37,075021(2010).
[49]Zhang Yao et al.. Pattern-matching Track Reconstruction for the BES Ⅲ Main Drift Champer, High Energy and Nuclear Physics,41,06,2007.
[50]王大勇,BESⅢ漂移室径迹拟合与dE/dX离线软件研究,中科院高能物理研究所博士论文,2006.
[51]The Gaudi Project, http:/proj-gaudi.web.corn.ch/proj-gaudi
[52]Li W. D., Liu H. M. et al.,2006 The Offline Software for the BES Ⅲ Experiment, Proceeding of CHEP06(Mumbai. India,12-17 February 2006).
[53]Ziyan, Deng et al., HEP&NP,2006.30(5):371-377(in chinese).
[54]BPAT程序包,http://www.hepg.sdu.edu.cn/zhangxueyao/Research/BESIII/BPAT/
[55]刘智青,粲偶素衰变与类粲偶素能谱实验研究,中国科学院高能物理研究所博士毕业论文,2013.
[56]张雷,粲偶素衰变至轻赝标介子,南京大学博士毕业论文,2011.
[57]E. Eichten, K. Gottfried, T. Kinoshita, J.B. Kogut, K.D. Lane and T.-M. Yan, Phys. Rev. Lett.34,369(1975).
[58]E. Eichten, K. Gottfried, T. Kinoshita, K.D. Lane and T.-M. Yan, Phys. Rev. D 21,203(1980).
[59]J.Z. Bai et al.(BES Collabooration), Phys. Lett. B 605,63(2005).
[60]N.E. Adam et al.(CLEO Collabration), Phys. Rev. Lett.96,082004(2006).
[61]M. Ablikim et al.(BES Collaboration), Chinese Phy. C 37, No. 12(2013)123001.
[62]S. Jadach, B.F.L. Ward, and Z. Was, Comput. Phys. Commun.130, 260(2000); Phys. Rev. D 63,113009(2001).
[63]Z.Y. Deng et al., Chinese Phys. C 30,371(2006); S. Agostinelli et al, Nucl. lnstrum. Methods Phys. Res., Sect. A 506,250(2003).
[64]J. Beringer et al.(Particle Data Group), Phys. Rev. D 86,010001(2012).
[65]R.G. Ping, M. Yan-Yun, Q. Xiu-Bo, Z. Zhe, C. Xing-Zhong, Y. Run-Sheng, and W. Bao-Yi, Chinese Phys. C 32,243(2008).
[66]J.C. Chen, G.S. Huang, X.R. Qi, D.H. Zhang, and Y.S. Zhu, Phys. Rev. D 62,034003(2000).
[67]BES Ⅲ CharmGroup, http://docbes3.ihep.ac.cn/charmgroup.
[68]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 87,112011(2013).
[69]G.S. Huang et al.(CLEO Collaboration), Phys. Rev. Lett.96,032003(2006).
[70]Derrick Toth, Jianming Bian, Daniel Cronin-Hennessy, and Ron Pol-ing, ψ(3770) → non - DD Status Update, BES Ⅲ Collaboration Meet-ing(2013.11).
[71]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 76,12202(2007).
[72]Yuping Guo, et al., Search for XcJ hadronic transition through XcJ→ π+π-ηc, BES Ⅲ Analysis Memo.
[73]Cong Geng, et al, Measurement of ψ'→ (γχcJ,pK+∑0+c.c.)→γpK+Λ+ c.c., BES Ⅲ Analysis Memo.
[74]Gang R,ong et al., Study of D0 semileptonic decays, BES Ⅲ Analysis Memo.
[75]H.L. Ma et al., Measurement of B(D→ Kμυ) and B(D→ πμυ), BESⅢ Workshop(2013.2), Tsinghua University.
[76]M. Ablikim et al., Phys. Rev. D 83,112009(2011).
[77]M. Ullrich, et al., A Study of Ψ(3770)→ppπ0, BES III Analysis Memo.
[78]M. Ablikim et al.(BES Collaboration), Phys. Rev. D 81,052005(2010).
[79]苑长征,ψ’→KS KL的首次观测及其物理应用,物理,2005年02期.
[80]P. Wang, X.H. Mo, and C.Z. Yuan, Phys. Rev. D 70,077505(2004).
[81]F. Liu, K. Zhu, Y. Chen, J.X. Zuo. Talk at DQ/Validation Meeting(2010).
[82]M. Ablikbim et al.(BES Collaboration), Phys. Rev. D 81,052005(2010).
[83]J.Z. Bai et al.(BES Collaboration), Phys. Rev. D 67,052002(2003).
[84]R.A. Briere, et al(CLEO Collaboration), Phys. Rev. Lett.95,062001(2005).
[85]A. Falvard, Z. Ajaltouni, H. Jnad, J. Jousset, B. Michel, and J.C. Montret, Phys. Rev. D 38,9(1988).
[86]M. Ablikim et al.(BES Collaboration), Phys. Lett. B 607, (2005)243-253.