Non-Pertubative Correction to R=σ<SUB>L</SUB>/σ<SUB>T</SUB> Due to the Effect of the QCD Vacuum Condensates

DAI Yu-Xin; QIU Zhong-Ping

Chinese Physics C> 1991, Vol. 15> Issue(3) : 207-212

Non-Pertubative Correction to R=σ_L/σ_T Due to the Effect of the QCD Vacuum Condensates

DAI Yu-Xin ^, ,
QIU Zhong-Ping

Institute of Particle Physics,Hua-Zhong Normal University,Wuhan 430070

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The effects of QCD vacuum condensate on hardron structure function are considered.Based on the background field theory,starting from the effective lagrangian of QCD we calculate the non-perturbative correction to ratio R=σ_L/σ_T of the hardron structure function.Our corrections are sensitive at small x regions.

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DAI Yu-Xin and QIU Zhong-Ping. Non-Pertubative Correction to R=σ_L/σ_T Due to the Effect of the QCD Vacuum Condensates[J]. Chinese Physics C, 1991, 15(3): 207-212.

DAI Yu-Xin and QIU Zhong-Ping. Non-Pertubative Correction to R=σ_L/σ_T Due to the Effect of the QCD Vacuum Condensates[J]. Chinese Physics C, 1991, 15(3): 207-212. shu

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Received: 1900-01-01
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Non-Pertubative Correction to R=σ_L/σ_T Due to the Effect of the QCD Vacuum Condensates

DAI Yu-Xin ^,
QIU Zhong-Ping

Corresponding author: DAI Yu-Xin,

Institute of Particle Physics,Hua-Zhong Normal University,Wuhan 430070

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-03-05

Abstract: The effects of QCD vacuum condensate on hardron structure function are considered.Based on the background field theory,starting from the effective lagrangian of QCD we calculate the non-perturbative correction to ratio R=σ_L/σ_T of the hardron structure function.Our corrections are sensitive at small x regions.

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Non-Pertubative Correction to R=σ_L/σ_T Due to the Effect of the QCD Vacuum Condensates

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Non-Pertubative Correction to R=σ_L/σ_T Due to the Effect of the QCD Vacuum Condensates

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Non-Pertubative Correction to R=σL/σT Due to the Effect of the QCD Vacuum Condensates

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Non-Pertubative Correction to R=σL/σT Due to the Effect of the QCD Vacuum Condensates

Corresponding author: DAI Yu-Xin,

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Non-Pertubative Correction to R=σ_L/σ_T Due to the Effect of the QCD Vacuum Condensates

Non-Pertubative Correction to R=σ_L/σ_T Due to the Effect of the QCD Vacuum Condensates