Improvements to the Froissart bound from AdS/CFT
arXiv:1504.05754 · doi:10.1016/j.physletb.2015.05.016
Abstract
In this paper we consider the issue of the Froissart bound on the high energy behaviour of total cross sections. This bound, originally derived using principles of analyticity of scattering amplitudes, is seen to be satisfied by all the available experimental data on total hadronic cross sections. At strong coupling, gauge/gravity duality has been used to provide some insights into this behaviour. In this work, we find the subleading terms to the so-derived Froissart bound from AdS/CFT. We find that a term is obtained, with a negative coefficient. We see that the fits to the currently available data confirm improvement in the fits due to the inclusion of such a term, with the appropriate sign.
arXiv comment9 pages, 1 figure, 2 tables
References in corpus (25)
- The Large N Limit of Superconformal Field Theories and Supergravity
- Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
- Hard Scattering and Gauge/String Duality
- Total cross sections
- Holographic GB gravity in arbitrary dimensions
- Beyond eta/s = 1/4pi
- Measurement of the total cross section from elastic scattering in collisions at TeV with the ATLAS detector
- Quantum corrections to eta/s
- Hadronic scattering amplitudes: medium-energy constraints on asymptotic behaviour
- Photon-Proton and Photon-Photon Scattering from Nucleon-Nucleon Forward Amplitudes
- Froissart Bound from Gluon Saturation
- High energy QCD scattering, the shape of gravity on an IR brane, and the Froissart bound
- Does the hard pomeron obey Regge factorisation?
- Influence of a dynamical gluon mass in the and forward scattering
- High energy QCD from Planckian scattering in AdS and the Froissart bound
- Soft gluon radiation and energy dependence of total hadronic cross-sections
- Extending the Frontiers - Reconciling Accelerator and Cosmic Ray p-p Cross Sections
- Heisenberg saturation of the Froissart bound from AdS-CFT
- Total cross-section and rapidity gap survival probability at the LHC through an eikonal with soft gluon resummation
- Holographic stress tensor at finite coupling
- Soft Gluon kt-Resummation and the Froissart bound
- Predictions of pp, pbar p total cross section and rho ratio at LHC and cosmic-ray energies
- Analyticity as a Robust Constraint on the LHC Cross Section
- Total and inelastic cross-sections at LHC at CM energy of 7 TeV and beyond
- Gluon saturation and the Froissart bound: a simple approach
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- Inelastic cross-section and Survival Probabilities at LHC in mini-jet models
- Froissart bound and self-similarity based models of proton structure functions
- An investigation on the leading and subleading high-energy behavior of hadron-hadron total cross sections using a best-fit analysis of hadronic scattering data