Finite size effect from classical strings in \(AdS_3 \times S^3\) with NS-NS flux

We study the finite size effect of rigidly rotating strings and closed folded strings in \(AdS_3\times S^3\) geometry with NS-NS B-field. We calculate the classical exponential corrections to the dispersion relation of infinite size giant magnon and single spike in terms of Lambert \(\mathbf{W}-\)fu...

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Bibliographic Details
Published in:arXiv.org 2019-02
Main Authors: Barik, Sorna Prava, Panigrahi, Kamal L
Format: Article
Language:English
Subjects:
Dispersion
Size effects
Strings
Online Access:Get full text
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Summary:We study the finite size effect of rigidly rotating strings and closed folded strings in \(AdS_3\times S^3\) geometry with NS-NS B-field. We calculate the classical exponential corrections to the dispersion relation of infinite size giant magnon and single spike in terms of Lambert \(\mathbf{W}-\)function. We also write the analytic expression for the dispersion relation of finite size Gubser-Klebanov-Polyakov (GKP) string in the form of Lambert \(\mathbf{W}-\)function.
ISSN:2331-8422