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Towards the higher point holographic momentum space amplitudes

Albayrak, Soner and Kharel, Savan (2019) Towards the higher point holographic momentum space amplitudes. Journal of High Energy Physics, 2019 (2). Art. No. 40. ISSN 1126-6708. doi:10.1007/jhep02(2019)040.

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In this paper, we calculate higher point tree level vector amplitudes propagating in AdS_4, or equivalently the dual boundary current correlators. We use bulk perturbation theory to compute tree level Witten diagrams. We show that when these amplitudes are written in momentum space, they reduce to relatively simple expressions. We explicitly compute four and five point correlators and also sketch a general strategy to compute the full six-point correlators.

Item Type:Article
Related URLs:
URLURL TypeDescription Paper
Albayrak, Soner0000-0002-9223-0115
Kharel, Savan0000-0001-9455-4183
Additional Information:© The Author(s) 2019. Open Access. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. Article funded by SCOAP3. Received: December 10, 2018. Accepted: February 2, 2019. Published: February 7, 2019. We thank David Meltzer, Anindya Dey, and Chandramouli Chowdhury for helpful discussions. SA is supported by NSF grant PHY-1350180 and Simons Foundation grant 488651.
Group:Walter Burke Institute for Theoretical Physics
Funding AgencyGrant Number
Simons Foundation488651
Subject Keywords:AdS-CFT Correspondence, Conformal Field Theory, Scattering Amplitudes, Gauge-gravity correspondence
Issue or Number:2
Record Number:CaltechAUTHORS:20190208-094453921
Persistent URL:
Official Citation:Albayrak, S. & Kharel, S. J. High Energ. Phys. (2019) 2019: 40.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:92789
Deposited By: George Porter
Deposited On:08 Feb 2019 18:04
Last Modified:16 Nov 2021 03:53

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