Effects of Simulation and Detection of Low-Momentum Final State Particles on the Research of Baryon Spectroscopy

JIA Qing-Ying; BAN Yong; JI Xiao-Bin; ZOU Bing-Song

Chinese Physics C> 2003, Vol. 27> Issue(12) : 1053-1057

Effects of Simulation and Detection of Low-Momentum Final State Particles on the Research of Baryon Spectroscopy

Department of Technical Physics,Peking University,Beijing 100871,China2 Institute of High Energy Physics,CAS,Beijing 100039,China

Abstract
HTML
Reference
Related

PDF

Abstract：
The BES experiment at Beijing electron-position collider provides an excellent laboratory for the research of Baryon spectroscopy. Some difficulties arise due to the oftenappeared low-momentum of final state particles in such research. Using Ξ * spectrum study from the decay J/ψ→+ΛK- as an example, we analyzed and compared the effects on the results with different versions of MC simulation, as well as the experimental data of low momentum particles, and derived the detection limit for this channel.

References

[1]

. ZOUBS .Nucl.Phys.,2000,A275:167c—172c2. Particle Data Group.Review of Particle Physics,Phys.Rev.,2002,D66:010001 3. ZOU B S .Nucl.Phys.,2001,A684:330c—332c4. GEANT Documentation.http: //wwwinfo.cern.ch/asd/geant/5. GEANT 4Homepage.http: /wwwinfo.cern.ch/asd/geant4/geant4.html 6. Gabriel T A et al.ORNL/TM 5619,Apr.1977 7. Fasso A et al.SLAC REPRINT 2000-117,Oct 2000 8. Gabriel T A et al.Oak Ridge National Lab.Report ORNL 4542 9. Bertini H W.Phys.Rev.,1972,6(2):631

[1]	XU Ming-Mei , LIU Lian-Shou . A Monte Carlo Study on the Reconstruction Method for Instanton in Deep-Inelastic e⁺p Scattering. Chinese Physics C, 2007, 31(2): 119-124.
[2]	YE Wei . Dependence of Isospin Effect in the Multiplicity of Pre-Scission Particles on the Angular Momentum. Chinese Physics C, 2004, 28(6): 611-616.
[3]	YE Wei . Influence of Angular Momentum on Shell Effects of Pre-scission Particle Emission of a Light Closed Shell Nucleus ¹³²Sn. Chinese Physics C, 2004, 28(2): 181-185.
[4]	DENG Zi-Yan , LIU Huai-Min , LI Wei-Guo , MAO Ze-Pu , CHEN Yuan-Bo . Simulation of Noise Effect on the Performance of Drift Chamber. Chinese Physics C, 2003, 27(10): 909-913.
[5]	Fu Jinghua , Wu Yuanfang , Liu Lianshou . Multifractal Dimension and Dynamical Fluctuation Strength in High Energy Multiparticle Final States. Chinese Physics C, 1999, 23(10): 992-997.
[6]	Li Yan , Gu Jiahui , Yu Xiaohan , Liu Jingyi , Cao Yuxiang , Zeng Jiping , Li Wenxin , Shi Shuanghui . Study of the Low Excited States of 72Ge. Chinese Physics C, 1999, 23(4): 320-327.
[7]	Zhang Weigang . Correlative Degree and Collective Sideward Flow of Final State Particles in High Energy Heavy Ion Collisions. Chinese Physics C, 1999, 23(4): 367-374.
[8]	Chen Gang , Liu Lianshou , Gao Yanmin . Method of Fitting Correction Curve for the Factorial-Moment of Multiparticle Production on the High Energy Collisions. Chinese Physics C, 1999, 23(11): 1090-1096.
[9]	Chen Chang , Zhang Qinjian , Ma Jimao , Huang Xiuping , Yi Kai , Zheng Shuchen . Study of Properties of Helium-Based Gas Mixtures for Use ofLow Momentum and High Precision Measurement in Drift Chambers. Chinese Physics C, 1998, 22(9): 787-794.
[10]	Yang Xiaofeng . Transverse Momentum Distribution of Final State π in Relativistic Heavy Ion Collisions. Chinese Physics C, 1997, 21(1): 51-57.
[11]	Huo Lei , Liu Yiming , Zhang Weining . Anisotropic Distribution of Final State Particles in High Energy Heavy Ion Collisions. Chinese Physics C, 1996, 20(9): 812-818.
[12]	Wang Haiqiao , Cai Xu . Intermittent Behaviour of Final-State Particles and Nuclear Collision Geometry in High Energy Induced Nuclear Reactions. Chinese Physics C, 1994, 18(3): 235-238.
[13]	. Local Characters of Finite State Multiplicity Spectra in High Energy Heavy-Ion Central Collisions. Chinese Physics C, 1994, 18(10): 884-891.
[14]	Zhang Yang , Hu Yuan , Wu Yuanfang , Liu Lianshou , Zhang Yonghe . On the Intermittency and Correlation Integral of Multiparticle Final States in High Energy Collisions. Chinese Physics C, 1994, 18(7): 621-629.
[15]	LIN Jin-HU , ZHANG Shou , ZHENG Zhe-Zhu . The Influence on the Baryon and Its Resonances From a New Additional Mass Term in the Skyrme Model. Chinese Physics C, 1993, 17(1): 38-43.
[16]	ZHANG Jie , JIANG Da-Zhen , YANG Jin-Qing , ZHANG Ying-Ji , HE Jian-Hua , FU De-Ji , CHENG Xiao-Wu . Study of Low-Lying States in ^58,60,62,64Ni by (p,p′) Scattering at E_p=25.1MeV for 2+1 State and IBA Analysis for Spectra and B(E2) Ratios. Chinese Physics C, 1991, 15(9): 836-843.
[17]	KONG Ling-Jiang , LIU Ji-Feng . ON THE LOW-EXCITED STATES OF THE HYPERNUCLEUS ¹³C AND ¹⁷O. Chinese Physics C, 1990, 14(5): 435-443.
[18]	XIE Qu-Bing , LIU Xi-Ming . THE YIELDS OF FINAL PARTICLES IN HIGH ENERGY HADRON REACTION. Chinese Physics C, 1987, 11(4): 476-482.
[19]	HU Bing-Quan , HE Qi-Zhi , ZHANG Zhao-Xi , AN Ying . THE EFFECTIVE INTERMEDIATE RANGE INTERACTION IN BARYON SPECTROSCOPY AND ITS EFFECT ON N-N INTERATION. Chinese Physics C, 1986, 10(6): 677-683.
[20]	ZHU Qing-Qi , WU Shi-Pei . SIMULATION CALCULATION FOR DETECTION EFFICIENCY IN THE MEASUREMENT OF COSMIC RAY HADRON SPECTRA. Chinese Physics C, 1985, 9(3): 263-267.

Access

Get Citation

JIA Qing-Ying, BAN Yong, JI Xiao-Bin and ZOU Bing-Song. Effects of Simulation and Detection of Low-Momentum Final State Particles on the Research of Baryon Spectroscopy[J]. Chinese Physics C, 2003, 27(12): 1053-1057.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-04-29
Revised: 1900-01-01

Article Metric

Article Views(3136)
PDF Downloads(877)
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

Effects of Simulation and Detection of Low-Momentum Final State Particles on the Research of Baryon Spectroscopy

Corresponding author: BAN Yong,

Department of Technical Physics,Peking University,Beijing 100871,China2 Institute of High Energy Physics,CAS,Beijing 100039,China

Received Date: 2003-04-29
Accepted Date: 1900-01-01
Available Online: 2003-12-05

Abstract: The BES experiment at Beijing electron-position collider provides an excellent laboratory for the research of Baryon spectroscopy. Some difficulties arise due to the oftenappeared low-momentum of final state particles in such research. Using Ξ * spectrum study from the decay J/ψ→+ΛK- as an example, we analyzed and compared the effects on the results with different versions of MC simulation, as well as the experimental data of low momentum particles, and derived the detection limit for this channel.