Chin. Phys. Lett.  2006, Vol. 23 Issue (9): 2399-2302    DOI:
Original Articles |
Energy Loss of Charm Quark Observed via Dimuon Production in Pb--Pb Collisions at √ snn=5.5 TeV
DING Heng-Tong1,2;ZHOU Dai-Cui1;YIN Zhong-Bao1
1Institute of Particle Physics, Huazhong Normal University, Wuhan 430079 2Museo Storico della Fisica e Centro Studi e Ricerche `Enrico Fermi’, Rome, Italy
Cite this article:   
DING Heng-Tong, ZHOU Dai-Cui, YIN Zhong-Bao 2006 Chin. Phys. Lett. 23 2399-2302
Download: PDF(258KB)  
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract Based on the HVQMNR model of heavy flavour production and the BDMPS approach on parton energy loss, we have investigated the energy loss effect of charm quark on (di)muon spectra in forward rapidity region covered by ALICE forward muon spectrometer in Pb+Pb collisions at c.m. energy √ snn=5.5 TeV. Results show that (di)muon spectra are very sensitive to the charm quark energy loss and can provide valuable information on the energy loss of heavy flavours.
Keywords: 25.75.-q      12.38.Mh      13.20.-v     
Published: 01 September 2006
PACS:  25.75.-q (Relativistic heavy-ion collisions (collisions induced by light ions studied to calibrate relativistic heavy-ion collisions should be classified under both 25.75.-q and sections 13 or 25 appropriate to the light ions))  
  12.38.Mh (Quark-gluon plasma)  
  13.20.-v (Leptonic, semileptonic, and radiative decays of mesons)  
TRENDMD:   
URL:  
https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2006/V23/I9/02399
Service
E-mail this article
E-mail Alert
RSS
Articles by authors
DING Heng-Tong
ZHOU Dai-Cui
YIN Zhong-Bao
Related articles from Frontiers Journals
[1] CAO Jing, ZHAO A-Meng, SUN Wei-Min, ZONG Hong-Shi. An Improved Quasi-particle Model Framework for Quark-Gluon Plasma from the Path Integral Formalism[J]. Chin. Phys. Lett., 2012, 29(6): 2399-2302
[2] JIANG Yu,GONG Hao,SUN Wei-Min,ZONG Hong-Shi,**. Wigner Solution to the Quark Gap Equation in the Nonzero Current Quark Mass[J]. Chin. Phys. Lett., 2012, 29(4): 2399-2302
[3] QU Zhen, LIU Yun-Peng, ZHUANG Peng-Fei. Dissociation Temperature of Strictly Confined Charmonium States[J]. Chin. Phys. Lett., 2012, 29(3): 2399-2302
[4] P. Guptaroy, Goutam Sau, S. Bhattacharyya. Ansatzs, Assumptions and Production of J/Ψ-Particles: A Non-charmed Approach versus Charmed Ones[J]. Chin. Phys. Lett., 2012, 29(2): 2399-2302
[5] JIANG Zhi-Jin, SUN Yu-Fen. Energy and Centrality Dependences of Pseudorapidity Distributions of Charged Particles in Cu+Cu Collisions[J]. Chin. Phys. Lett., 2012, 29(2): 2399-2302
[6] Z. Wazir** . Centrality in Relativistic Nuclear Collisions and the Random Matrix Approach[J]. Chin. Phys. Lett., 2011, 28(9): 2399-2302
[7] ZHANG Wei-Ning, **, YIN Hong-Jie, REN Yan-Yu . Two-Pion Interferometry for the Granular Sources in Ultrarelativistic Heavy Ion Collisions at the RHIC and the LHC[J]. Chin. Phys. Lett., 2011, 28(12): 2399-2302
[8] Prabir Kumar Haldar**, Sanjib Kumar Manna . Factorial Correlators and Oscillatory Multiplicity Moments at the CERN SPS Energy for Ring-Like and Jet-Like Events[J]. Chin. Phys. Lett., 2011, 28(1): 2399-2302
[9] XIANG Wen-Chang, WANG Sheng-Qin, ZHOU Dai-Cui. Hadron Multiplicities in Pb+Pb Collisions at the Large Hadron Collider and Pomeron Loop Effects[J]. Chin. Phys. Lett., 2010, 27(7): 2399-2302
[10] ZHOU Feng-Chu, YIN Zhong-Bao, ZHOU Dai-Cui. Rapidity Losses in Heavy-Ion Collisions from AGS to RHIC Energies[J]. Chin. Phys. Lett., 2010, 27(5): 2399-2302
[11] WANG Hong-Min, HOU Zhao-Yu, SUN Xian-Jing. Influence of the Nucleon Hard Partons Distribution on J/Ψ Suppression in a GMC Framework[J]. Chin. Phys. Lett., 2010, 27(5): 2399-2302
[12] FAN San-Hong, MENG Cai-Rong, LIU Fu-Hu. Emission of Neutral Pions with High Transverse Momenta in A-A and p-p Collisions at Energies Available at the BNL Relativistic Heavy Ion Collider[J]. Chin. Phys. Lett., 2010, 27(5): 2399-2302
[13] SUN Jian-Xin, LIU Fu-Hu, WANG Er-Qin. Pseudorapidity Distributions of Charged Particles and Contributions of Leading Nucleons in Cu-Cu Collisions at High Energies[J]. Chin. Phys. Lett., 2010, 27(3): 2399-2302
[14] CAO Jing, ZHAO A-Meng, LUO Liu-Jun, SUN Wei-Min, ZONG Hong-Shi,. Calculation of Quark-Number Susceptibility at Finite Chemical Potential and Temperature[J]. Chin. Phys. Lett., 2010, 27(3): 2399-2302
[15] YU Li-Li, M. J. Efaaf, ZHANG Wei-Ning,. Interferometry Signatures for QCD First-Order Phase Transition in High Energy Heavy Ion Collisions[J]. Chin. Phys. Lett., 2010, 27(2): 2399-2302
Viewed
Full text


Abstract