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arXiv · 2004.13802

More on Schr\"odinger holography

A. Golubtsova·H. Dimov·I. Iliev·M. Radomirov·R. C. Rashkov·T. Vetsov
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Abstract

We find explicit solutions for giant magnons and spiky strings living on the Schr\"odinger $Schr_5 \times T^{1,1}$ and compute dispersion relations. The holographic dual field theory is conjectured to be a non-local dipole-deformed CFT at strong coupling. We find that the dependence between conserved charges in the dispersion relations is transcendental, which is quite different from the most symmetric case of spherical internal space. Keeping the squashing parameter $b$ general allows us to take some limits and to compare our results to known cases.

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A. Golubtsova, H. Dimov, I. Iliev, M. Radomirov, R. C. Rashkov, T. Vetsov. 2020-04-28. More on Schr\"odinger holography. https://arxiv.org/abs/2004.13802

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