Possible Manifestation of Quark-Gluon Plasma in Multiplicity Distributions in High Energy pp(p) Collisions

Chen Fence

Chinese Physics C> 1995, Vol. 19> Issue(7) : 637-645

Possible Manifestation of Quark-Gluon Plasma in Multiplicity Distributions in High Energy pp(p) Collisions

Chen Fence ^,

Math. and Phys. Dept., Fujian Education Institute, 350001

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Abstract：
Based on the Quantum Chromodynamics Bag and Statiscal Hydrodynamical Model (QCDB-SHM),. the inital fireball produced in high energy pp (p) collisions is discribed under the approxmation of two dimensional equilibrium state. The relation between the multiplicity and center-of-mass energy obtained is in a good agreement with the experimental date of the nondiffractive processes. The side-fire ball of source Ⅱ is discribed under the approximation of three dimensional equilibriumstate. The relation between the transverse momentum and average size of the sidefire ball obtained fits well the date calculated by the Three Fire Ball Model.

References

[1]

L.D.Landau,Izv.AKad.Nauk SSSR,Ser.Fiz,17（1953）51.[2]E.I.Daibogetal,Fortschr.Phys.,27（1979）313.E.V.Shuryak,Phys.Rep.,61（1980）71.[3]R.Gagnon,L.Marleau,Phys.Rev.,D36（1987）910 and other reference thesis.[4]Liu Liansou,Qin Lihong,Zhung Pengfei,ScinciaA,29（1986）1063.[5]蔡勖、吴元芳、刘连寿，高能物理与核物理，11（1987）554.[6]P.Carruthers,MinhDuong-Van,Phys,Rev.,D28（1983）130.[7]K.Wehrberge,R.M.Weiner.Phys.Rev.,D31（1985）222.[8]M.Plumer,S.Raha.R.M.Weiner,Phys.Lett.,B139（1984）198.[9]G.N.Fowler,R.M.Weiner,G.Wilk,Phys.Rev.Lett.,55（1985）173;G.N.Fowleretal.,Phys.Rev.Lett.,57（1986）2119.[10]L.VanHove,S.Pokorski,Nucl.Phys.,B86（1975）243.[11]T.T.Chou,Chen Ningyang,E.Yen,Phys,Rev.,Lett.,54（1985）510.[12]T.T.Chou,Chen Ningyang,Phys.Rev.,D32（1985）1692.[13]V.Cernyetal,Phys,Rev.,D16（1977）2822.V.N.Gumenetal,Nucl.Phys,B99（1975）523.[14]S.A.Chin,Phys.Lett.,78B（1978）522;E.V.Shargak,Phys.Rep.,61（1980）71.[15]R.Gagnon,Phys.Rev.,D28（1983）2862.[16]T.CELIK,J.ENGELS,H.SATZ,Phys.Lett.,129B（1983）323.[17]Landau,L.D.,Collected Papers of L.D.Landau,1965:569. [18]UA5 Collaboration, CERE-EP/85-197(1985). UA5 Collaboration,Phys. Lett., 160B (1985) 199.[19]Frazer, W. R., Review of Modern Physics, 44(1972)284; Alner, G.J.UA5 Collaboration. CERN-EP, 1986(126).

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Chen Fence. Possible Manifestation of Quark-Gluon Plasma in Multiplicity Distributions in High Energy pp(p) Collisions[J]. Chinese Physics C, 1995, 19(7): 637-645.

Chen Fence. Possible Manifestation of Quark-Gluon Plasma in Multiplicity Distributions in High Energy pp(p) Collisions[J]. Chinese Physics C, 1995, 19(7): 637-645. shu

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Received: 1900-01-01
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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

Possible Manifestation of Quark-Gluon Plasma in Multiplicity Distributions in High Energy pp(p) Collisions

Corresponding author: Chen Fence,

Math. and Phys. Dept., Fujian Education Institute, 350001

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1995-07-05

Abstract: Based on the Quantum Chromodynamics Bag and Statiscal Hydrodynamical Model (QCDB-SHM),. the inital fireball produced in high energy pp (p) collisions is discribed under the approxmation of two dimensional equilibrium state. The relation between the multiplicity and center-of-mass energy obtained is in a good agreement with the experimental date of the nondiffractive processes. The side-fire ball of source Ⅱ is discribed under the approximation of three dimensional equilibriumstate. The relation between the transverse momentum and average size of the sidefire ball obtained fits well the date calculated by the Three Fire Ball Model.

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Possible Manifestation of Quark-Gluon Plasma in Multiplicity Distributions in High Energy pp(p) Collisions

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