Strings on the deformedT1,1: giant magnon and single spike solutions

2009/08/21 by H. Dimov, M. Michalcik, R. C. Rashkov
Mathematics · Physics and Astronomy · #Advanced Mathematical Physics Problems #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #hep-th

paper · pdf · doi:10.1088/1126-6708/2009/10/019

published as JHEP 0910:019,2009 · 35 pages, no figures

arxiv created 2009/08/21 · openalex publication_date 2009/10/07 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

In this paper we find giant magnon and single spike string solutions in a sector of the gamma-deformed conifold. We examine the dispersion relations and find a behavior analogous to the undeformed case. The transcendental functional relations between the conserved charges are shifted by certain gamma-dependent term. The latter is proportional to the total momentum and thus qualitatively different from known cases.

Citations

• Multispin giant magnons
• On the pp-wave limit and the BMN structure of new Sasaki-Einstein spaces
• Perspective on classical strings from complex sine-Gordon solitons
• The Large N Limit of Superconformal Field Theories and Supergravity