Nonrelativistic giant magnons from Newton Cartan strings

Abstract We show nonrelativistic (NR) giant magnon dispersion relations by probing the torsional Newton Cartan (TNC) geometry with (semi)classical nonrelativistic rigidly rotating strings. We construct NR sigma models over R × S 2 and consider two specific limiting cases those are of particular inte...

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Bibliographic Details
Main Author: Dibakar Roychowdhury
Format: Article
Language:English
Published: SpringerOpen 2020-02-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP02(2020)109