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arXiv · 1203.4777

Eliminating ambiguities for quantum corrections to strings moving in $AdS_4\times \mathbb{CP}^3$

Cristhiam Lopez-Arcos·Horatiu Nastase
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Abstract

We apply a physical principle, previously used to eliminate ambiguities in quantum corrections to the 2 dimensional kink, to the case of spinning strings moving in $AdS_4\times \mathbb{CP}^3$, thought of as another kind of two dimensional soliton. We find that this eliminates the ambiguities and selects the result compatible with AdS/CFT, providing a solid foundation for one of the previous calculations, which found agreement. The method can be applied to other classical string "solitons".

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Cristhiam Lopez-Arcos, Horatiu Nastase. 2012-03-21. Eliminating ambiguities for quantum corrections to strings moving in $AdS_4\times \mathbb{CP}^3$. https://doi.org/10.1142/s0217751x13500589

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