Rapidity distributions of net protons from AGS to LHC energy regions

ZHONG Yang; FENG Sheng-Qin

doi:10.1088/1674-1137/34/8/009

Chinese Physics C> 2010, Vol. 34> Issue(8) : 1085-1089 DOI: 10.1088/1674-1137/34/8/009

Rapidity distributions of net protons from AGS to LHC energy regions

ZHONG Yang ,
FENG Sheng-Qin ^,

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Abstract：
Taking the conservation of baryon number into account in a non-uniform flow model, the rapidity distribution of the net protons at the LHC is predicted. The energy dependence of the rapidity distribution, baryon stopping and collective flow from BNL/AGS to CERN/LHC are systematically investigated.

References

[1]

Armesto N et al.J.Phys.G,2008,35:054001[2] Bjorken J D.Phys.Rev.D,1983,27:140[3] Bearden I G et al.Phys.Rev.Lett.,2004,93:102301[4] Bearden I G et al.Phys.Rev.Lett.,2005,94:162301[5] Klay J L et al.Phys.Rev.Lett.,2002,88:102301[6] Ahle Let al.Phys.Rev.C,1999,60:064901[7] Barrette Jet al.Phys.Rev.C,2000,62:024901[8] Appelshauser H et al.Phys.Rev.Lett.,1999,82:24771[9] Videbeck F.Nucl.Phys.A,1995,590:249c[10] Wienold T et al.Nucl.Phys.A,1996,610:76c-87c[11] Back B Bet al.Phys.Rev.Lett.,2001,86:19770[12] Huovinen P,Kolb P F,Heinz W.Nucl.Phys.A,2002,698:475[13] Schncdermann E,Sollfrank J,Heinz U.Phys.Rev.C,1993,48:2462[14] Braun-Munzinger P,Stachel J,Wessels J P,XU N.Phys.Lett.B,1996,365:16[15] FENG Sheng-Qin,LIU Feng,LIU Lian-Shou.Phys.Rev.C,2000,63:014901[16] FENG Sheng-Qin,YUAN Xian-Bao,SHI Ya-Fei.Modern Phys.Lett.A,2006,21:663[17] FENG Sheng-Qin,XIONG Wei.Phys.Rev.C,2008,77:044906[18] FENG Sheng-Qin,YUAN Xian-Bao.Science in China Series G,2009,52:198

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[18]	Feng Dachun , Liu Wenqin , Ma Zhongyu . Analysis of Relativistic Optical Potential for Medium-Energy Protons. Chinese Physics C, 1993, 17(S1): 81-88.
[19]	Shi Yafei , Wang Zhengqing . Multiplicity Distributions for Different Rapidity Windows in High Energy Collisions. Chinese Physics C, 1991, 15(S4): 389-394.
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ZHONG Yang and FENG Sheng-Qin. Rapidity distributions of net protons from AGS to LHC energy regions[J]. Chinese Physics C, 2010, 34(8): 1085-1089. doi: 10.1088/1674-1137/34/8/009

ZHONG Yang and FENG Sheng-Qin. Rapidity distributions of net protons from AGS to LHC energy regions[J]. Chinese Physics C, 2010, 34(8): 1085-1089. doi: 10.1088/1674-1137/34/8/009 shu

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Received: 2009-10-27
Revised: 2010-03-02

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Rapidity distributions of net protons from AGS to LHC energy regions

Corresponding author: FENG Sheng-Qin,

Received Date: 2009-10-27

Accepted Date: 2010-03-02

Available Online: 2010-08-05

Abstract:

Taking the conservation of baryon number into account in a non-uniform flow model, the rapidity distribution of the net protons at the LHC is predicted. The energy dependence of the rapidity distribution, baryon stopping and collective flow from BNL/AGS to CERN/LHC are systematically investigated.

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Rapidity distributions of net protons from AGS to LHC energy regions

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