Quantum fishchain in AdS5

Nikolay Gromov; Amit Sever

doi:10.1007/JHEP10(2019)085

Quantum fishchain in AdS₅

Nikolay Gromov, Amit Sever^*

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

Abstract

In our previous paper we derived the holographic dual of the planar fishnet CFT in four dimensions. The dual model becomes classical in the strongly coupled regime of the CFT and takes the form of an integrable chain of particles in five dimensions. Here we study the theory at the quantum level. By applying the canonical quantization procedure with constraints, we show that the model describes a quantum chain of particles propagating in AdS₅. We prove the duality at the full quantum level in the u (1) sector and reproduce exactly the spectrum for the cases when it is known analytically.

Original language	English
Article number	85
Journal	Journal of High Energy Physics
Volume	2019
Issue number	10
DOIs	https://doi.org/10.1007/JHEP10(2019)085
State	Published - 1 Oct 2019

Funding

Funders	Funder number
Creative Commons Attribution License
UK Research and Innovation	ST/P000258/1
Science and Technology Facilities Council	ST/L000326/1
Fundação para a Ciência e a Tecnologia	PTDC/CCI-BIO/29266/2017

Keywords

1/N Expansion
AdS-CFT Correspondence
Conformal Field Theory
Integrable Field Theories

Access to Document

10.1007/JHEP10(2019)085

Cite this

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