Multiplicity of D*± in e+e－ Annihilation at s=29─35Gev

Chen Esheng; Wang Qun; Xie Qubing; Chen Yan

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2024年10月30日

Chinese Physics C> 1998, Vol. 22> Issue(3) : 234-240

Multiplicity of D^*± in e⁺e^－ Annihilation at s=29─35Gev

Department of Physics, Shandong University,Jinan 2501001 Shandong University Press, Shandong University , Jinan 250100

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Abstract：
We question the validity of the multiplicity data 〈D^*++D^*－〉=0.43±0.07 in e⁺e^－ annihilation at s= 29-35 GeV which is listed in Review of Particle Physics. After annalyzing five sets of data provided by five different collaborations, we derive the world average value: 〈D^*++D^*－〉=0.24±0.02 This result is in contradiction with that listed in Review of Particle Physics.

References

[1]

Particle Data Group.Phys.Rev.,1996,D54:187,19,83[2]Althoff M et al.Phys.Lett,1983,B126:493[3]Bartel W et al.Phys.Lett.,1984,B146:121[4]Baringer P et al.Phys.Lett.,1988,B206:551[5]Yamamoto H et al.Phys.Rev.Lett.,1985,54:522[6]Aihara H et al.Phys.Rev.,1986,D34:1945[7]Mori T et al,Phys,Lett 1989,B218:499 and references therein;Gorishny S G et al.Phys.Lett.,1991 B259:144[8]Amaldi U et al.Phys.Rev.,1987,D36:1385[9]Brauschwrig W et al.Z Phys.,1989,C44:365[10]Bortoletto D et al.Phys.Rev.,1988,D37:1719Decamp D eta l.Phys.Lett.1991,B266:218Abreu P et al.Z Phys.,1993,C59:533 Alexauder G et al.Phys.Lett.,1991.B262:341[11]Chen Esheng,Li Mingming.High Energ.Phys.and Nucl.Phys.（inChinese）,1991.15:981（陈鄂生，李明明，高能物理与核物理，1991,15:981）

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[4]	WANG Hai-Long , LIU Xi-Ming , WANG Yu-Shui . Mass Dependence of Hadron Production Rates in e⁺e^－ Annihilations at High Energy. Chinese Physics C, 2002, 26(5): 471-476.
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[7]	Wang Qun , Xie Qubing . Production Percentages of L=1 Excited Baryons in e⁺e^－ Annihilation. Chinese Physics C, 1994, 18(9): 807-812.
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[10]	CHEN E-Sheng . Average Yields of Long-Lived Charged Particles in High Energy e⁺e^－ Annihilation. Chinese Physics C, 1993, 17(3): 252-261.
[11]	WANG Shao-Shun , ZHANG Jie , YE Yun-Xiu , XIAO Chen-Guo , LUO Qi , CHENG Zheng-Dong , ZHANG Xue-Qian , XU Wan-Li , WIONG Wei-Jun . Forward-Backward Multiplicity Correlations in pp Collisions at 400GeV/c. Chinese Physics C, 1993, 17(1): 1-7.
[12]	Chen Esheng , Li Mingming . Yields of Charmed and Bottom Mesons in e⁺e^- Annihilations at √s=10-178 GeV. Chinese Physics C, 1991, 15(S4): 361-371.
[13]	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.
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[16]	LIU Xi-Ming . THE FRAGMENTATION SCHEMES IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1990, 14(1): 31-35.
[17]	CHEN E-Sheng , XIE Qu-Bing . THE RATIO OF CHARMED BARYON TO MESON IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1990, 14(4): 319-324.
[18]	QIU Zhong-Ping , CAI Xu . CYLINDRICAL BAG MODEL OF PARTICLE PRODUCTION IN HIGH ENERGY e⁺e^－ ANNIHILATION. Chinese Physics C, 1988, 12(5): 708-711.
[19]	CHEN Zhi-Jiang , XIE Qu-Bing , MA Wen-Jun . THE NEAREST CORRELATION IN RAPIDITY AND THE MULTIPLICITY DISTRIBUTION IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1988, 12(6): 742-748.
[20]	LIANG Zuo-Tang , XIE Qu-Bing . MULTIPLICITY DISTRIBUTION IN e⁺e^－ ANNIHILATION. Chinese Physics C, 1987, 11(6): 840-843.

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Chen Esheng, Wang Qun, Xie Qubing and Chen Yan. Multiplicity of D^*± in e⁺e^－ Annihilation at s=29─35Gev[J]. Chinese Physics C, 1998, 22(3): 234-240.

Chen Esheng, Wang Qun, Xie Qubing and Chen Yan. Multiplicity of D^*± in e⁺e^－ Annihilation at s=29─35Gev[J]. Chinese Physics C, 1998, 22(3): 234-240. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Multiplicity of D^*± in e⁺e^－ Annihilation at s=29─35Gev

Corresponding author: Chen Esheng,

Department of Physics, Shandong University,Jinan 2501001 Shandong University Press, Shandong University , Jinan 250100

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1998-03-05

Abstract: We question the validity of the multiplicity data 〈D^*++D^*－〉=0.43±0.07 in e⁺e^－ annihilation at s= 29-35 GeV which is listed in Review of Particle Physics. After annalyzing five sets of data provided by five different collaborations, we derive the world average value: 〈D^*++D^*－〉=0.24±0.02 This result is in contradiction with that listed in Review of Particle Physics.