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Holographic corrections to the Veneziano amplitude / Adi Armoni; Edwin Ireson

Physics Letters B, Volume: 771, Pages: 430 - 434

Swansea University Author: Adi, Armoni

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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...

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Published in: Physics Letters B
ISSN: 03702693
Published: 2017
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa34048
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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.
College: College of Science
Start Page: 430
End Page: 434