Holographic corrections to the Veneziano amplitude

Adi Armoni, Edwin Ireson

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

We propose a holographic computation of the 2→2 meson scattering in a curved string background, dual to a QCD-like theory. We recover the Veneziano amplitude and compute a perturbative correction due to the background curvature. The result implies a small deviation from a linear trajectory, which is a requirement of the UV regime of QCD.

Original languageEnglish (US)
Pages (from-to)430-434
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume771
DOIs
StatePublished - Aug 10 2017

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© 2017 The Authors

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