Color Rearrangement in e+e－→W+W－→h's Process

Si Zongguo; Xie Qubing; Wang Qun

Chinese Physics C> 1998, Vol. 22> Issue(4) : 307-314

Color Rearrangement in e⁺e^－→W⁺W^－→h's Process

Department of Physics, Shandong University, Jinan 250l00

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Abstract：
The probability of Color Rearrangement at partonic level in e⁺e^－→W⁺W^－→h,s process is studied using the Color Effective Hamiltonian. The comparison between our results and those of Gutafson and Sjostrand et al. is also given. It is found that this probability cannot be neglected, and it is pointed out that to investigate the Color Rearrangements, the hadronization models should be developped and improved.

References

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Gustafson G,Petterson U,Zerwas P M.Phys.Lett,1988,B209（1）:90-94[2]Sjostr and T,Khoze V A.Z.Phys.,1994,C62（l）:281-309:Sjostrand,T Khoze V A.Phys.Rev.Lett.,1994.72（l）:28-31[3]Gustafson G,Hakkinen J.Z.Phys.,1994,C64（1）:659-664[4]Lonnblad L.z.Phys.,1996,c70（1）:107-121[5]wang Qun,xie Qubing Phys.Rev.,1995,D52（3）:1469-1476;wang Qun,xie Qubing,si Zongguo.Phys.Lett,1996,B388（1）:346-352[6]Berends F A,Giele W T.Nucl.Phys.,1988,B306（2）:759-808:Berends F A,Giele W T,Kuijf H.Nucl.Phys.,1989,B321（1）:39-82

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Si Zongguo, Xie Qubing and Wang Qun. Color Rearrangement in e⁺e^－→W⁺W^－→h's Process[J]. Chinese Physics C, 1998, 22(4): 307-314.

Si Zongguo, Xie Qubing and Wang Qun. Color Rearrangement in e⁺e^－→W⁺W^－→h's Process[J]. Chinese Physics C, 1998, 22(4): 307-314. 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

Color Rearrangement in e⁺e^－→W⁺W^－→h's Process

Corresponding author: Si Zongguo,

Department of Physics, Shandong University, Jinan 250l00

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1998-04-05

Abstract: The probability of Color Rearrangement at partonic level in e⁺e^－→W⁺W^－→h,s process is studied using the Color Effective Hamiltonian. The comparison between our results and those of Gutafson and Sjostrand et al. is also given. It is found that this probability cannot be neglected, and it is pointed out that to investigate the Color Rearrangements, the hadronization models should be developped and improved.