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Holographic corrections to meson scattering amplitudes / Adi Armoni; Edwin Ireson

Nuclear Physics B

Swansea University Author: Armoni, Adi

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Accepted Manuscript - Open Access funded by SCOAP³ - Sponsoring Consortium for Open Access Publishing in Particle Physics Under a Creative Commons license.

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DOI (Published version): 10.1016/j.nuclphysb.2017.03.004

Abstract

We compute meson scattering amplitudes using the holographic duality between confining gauge theories and string theory, in order to consider holographic corrections to the Veneziano amplitude and associated higher-point functions. The generic nature of such computations is explained, thanks to the...

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Published in: Nuclear Physics B
ISSN: 05503213
Published: 2017
Online Access: Check full text

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Abstract: We compute meson scattering amplitudes using the holographic duality between confining gauge theories and string theory, in order to consider holographic corrections to the Veneziano amplitude and associated higher-point functions. The generic nature of such computations is explained, thanks to the well-understood nature of confining string backgrounds, and two different examples of the calculation in given backgrounds are used to illustrate the details. The effect we discover, whilst only qualitative, is re-obtainable in many such examples, in four-point but also higher point amplitudes.
College: College of Science