Searching for Extremely High-Energy Behavior from Accelerator-Energy Regions(Frontiers of Quantum Physics)

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概要

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• We use rich information on πp total cross sections below N(〜10 GeV) in addition to high-energy data in order to discriminate whether these cross sections increase like log υ or log^2 υ at high energies. A finite-energy sum rule (FESR) which is derived in the spirit of the P' sum rule as well as the n=1 moment FESR have been required to constrain the high-energy parameters. We then searched for the best fit of б^<(+)>_<tot> above 70 GeV in terms of high-energy parameters constrained by these two FESR. We have shown from this analysis that the log^2 υ behavior are preferred to the log υ behavior. We also propose to search for pp, pp total cross sections at extremely high-energy from accelerator-energy regions using the similar technique.

• 理論物理学刊行会の論文
• 2006-10-31

著者

• Igi Keiji

  Theoretical Physics Laboratory

関連論文

• Test of Universal Rise of Hadronic Total Cross Sections Based on πp, Kp, p^^-p and pp Scatterings(High Energy Strong Interactions 2010-Parton Distributions and Dense QCD Matter-)
• On the Discrepancy of pp, p^^-p Total Cross Sections at √=1.8 TeV between E710, E811 and CDF (Particles and Fields)
• Proposing a New Constraint for Predictions of pp, p^^-p Total Cross Sections and ρ Ratio at LHC(Particles and Fields)
• Predictions of measurables at LHC and cosmic-ray energies(SUMMER INSTITUTE 2005)
• Searching for Extremely High-Energy Behavior from Accelerator-Energy Regions(Frontiers of Quantum Physics)
• Test of the Universal Rise of Total Cross Sections at Super-high Energies and LHC(Summer Institute 2007)

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