Perturbations of spiky strings in AdS3

Abstract Perturbations of a class of semiclassical spiky strings in three dimensional Anti-de Sitter (AdS) spacetime, are investigated using the well-known Jacobi equations for small, normal deformations of an embedded timelike surface. We show that the equation for the perturbation scalar which gov...

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Bibliographic Details
Main Authors: Soumya Bhattacharya, Sayan Kar, Kamal L. Panigrahi
Format: Article
Language:English
Published: SpringerOpen 2018-06-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP06(2018)089