Odderon in baryon-baryon scattering from the AdS/CFT correspondence

Abstract

Based on the AdS/CFT correspondence, we present a holographic description of various C-odd exchanges in high energy baryon-baryon and baryon-antibaryon scattering, and calculate their respective contributions to the difference in the total cross sections. We predict that, due to the warp factor of AdS_5, the total cross section in pp collisions is larger than in p\bar{p} collisions at asymptotically high energies.

23 pages, v2: minor changes, to be published in JHEP

References in corpus (7)

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• On the Eikonal Approximation in AdS Space
• Polarized DIS in N=4 SYM: Where is spin at strong coupling?
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• Spin-dependent Pomeron and Odderon in elastic proton-proton scattering
• Azimuthal asymmetries in high-energy collisions of protons with holographic shockwaves
• Open-string singlet interaction as pomeron in elastic $pp,p\bar{p}$ scattering
• Threshold photoproduction of ${\eta }_c$ and ${\eta }_b$ using holographic QCD
• Reggeon exchange from gauge/gravity duality
• Wilson-loop formalism for Reggeon exchange in soft high-energy scattering
• Holographic Odderon at TOTEM ?
• Effects of odderon spin on helicity amplitudes in $pp$ elastic scattering