Heavy Quark Potential and QCD Beta Function from a Deformed AdS_5 Model(QCD Phase Diagram,New Frontiers in QCD 2010-Exotic Hadron Systems and Dense Matter-)

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概要

• 論文の詳細を見る

• We show that in a deformed AdS_5 model with an explicit infrared cutoff included in the logarithmic correction-c_0 log[(z_<IR>-z)/z_<IR>], the heavy quark Cornell potential can be fitted very well, the corresponding beta-function agrees with the QCD beta-function at 2-loop level reasonably well, and its dual dilaton potential is bounded from below in infrared. The results are compared with those in the Andreev-Zakharov model and the Pirner-Galow model.

• 理論物理学刊行会の論文
• 2010-12-17

著者

• HUANG Mei

  Institute of High Energy Physics, Chinese Academy of Sciences

• YAN Qi-shu

  Department of Physics, National Tsing Hua University

• Yan Qi-shu

  Department Of Physics National Tsing Hua University

• Huang Mei

  Institute Of High Energy Physics Chinese Academy Of Sciences:theoretical Physics Center For Science

• HE Song

  Institute of High Energy Physics, Chinese Academy of Sciences

• Yan Qi-shu

  Department Of Physics University Of Toronto:college Of Physical Sciences Graduate University Of Chin

• He Song

  Institute Of High Energy Physics Chinese Academy Of Sciences

• Huang Mei

  Institute Of High Energy Physics Chinese Academy Of Sciences:theoretical Physics Center For Science

• YAN Qi-Shu

  Department of Physics, University of Toronto:College of Physical Sciences, Graduate University of Chinese Academy of Sciences

関連論文

• Toward a More Realistic Holographic QCD Model(Gauge/Gravity Duality,New Frontiers in QCD 2008-Fundamental Problems in Hot and/or Dense Matter-)
• Heavy Quark Potential and QCD Beta Function from a Deformed AdS_5 Model(QCD Phase Diagram,New Frontiers in QCD 2010-Exotic Hadron Systems and Dense Matter-)
• Heavy quark potential and QCD beta function from a deformed AdS5 model (New frontiers in QCD 2010: exotic hadron systems and dense matter)
• Exponential Fall-Off Behavior of Regge Scatterings in Compactified Open String Theory(Particles and Fields)

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