Penrose limit of MNa solution and spin chains in three-dimensional field theories

A bstract In three dimensions, a theory with spontaneous breaking of supersymmetry was described holographically by the Maldacena-Nastase (MNa) solution. We revisit the issue of its Penrose limit, and compare the resulting pp wave and its string eigenstates to a sector of the theory on 5-branes redu...

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Bibliographic Details
Published in:The journal of high energy physics 2022-05, Vol.2022 (5), p.181-20, Article 181
Main Authors: Nastase, Horatiu, Barbosa, Marcelo R.
Format: Article
Language:English
Subjects:
AdS-CFT Correspondence
Classical and Quantum Gravitation
Cosmology
Eigenvectors
Elementary Particles
Gauge-Gravity Correspondence
High energy physics
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Quantum Physics
Regular Article - Theoretical Physics
Relativity Theory
String Theory
Supersymmetry
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Summary:A bstract In three dimensions, a theory with spontaneous breaking of supersymmetry was described holographically by the Maldacena-Nastase (MNa) solution. We revisit the issue of its Penrose limit, and compare the resulting pp wave and its string eigenstates to a sector of the theory on 5-branes reduced on S 3 , and a spin chain-like system. We obtain many of the features of the pp wave analysis, but a complete matching still eludes us. We suggest possible explanations for the resulting partial mismatch, and compare against other spin chains for 3-dimensional field theories with gravity duals.
ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP05(2022)181