Spiky strings in $\varkappa$-deformed $AdS$

Abstract

We study rigidly rotating strings in $\varkappa$-deformed $AdS$ background. We probe this classically integrable background with `spiky' strings and analyze the string profiles in the large charge limit systematically. We also discuss the dispersion relation among the conserved charges for these solutions in long string limit.

28 pages, minor changes, added references, version to appear in JHEP

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Cited by in corpus (12)

• $\eta$ and $\lambda$ deformations as $\mathcal{E}$-models
• Poisson-Lie T-duals of the bi-Yang-Baxter models
• Yang-Baxter Deformations Beyond Coset Spaces (a slick way to do TsT)
• Spinning strings in the $\eta$-deformed Neumann-Rosochatius system
• Multispin magnons on deformed $Ad{S}_3\times S^3$
• D-brane on Deformed AdS_3 times S^3
• On N-spike strings in conformal gauge with NS-NS fluxes
• Perturbations of spiky strings in AdS3
• Lax pairs on Yang-Baxter deformed backgrounds
• Semiclassical structure constants in the eta-deformed AdS_5 x S^5: Leading finite-size corrections
• Perturbations of giant magnons and single spikes in $\mathbb{R}\times S^2$
• On finite-size spiky strings in $Ad{S}_3\times S^3\times T^4$ with mixed fluxes