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arXiv · 0710.2093

Boundary action of the H3+ model

V. Fateev·S. Ribault
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Abstract

We find the boundary action for Euclidean AdS2 D-branes in H3+. This action is consistent with the D-branes' symmetries and with the H3+-Liouville relation for disc correlators. It can be used for performing free-field calculations in the H3+ model with boundaries. We explicitly perform the Coulomb-like integrals which appear in the free-field calculation of the bulk one-point function, and find agreement with previously known conformal bootstrap results.

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V. Fateev, S. Ribault. 2008-02-08. Boundary action of the H3+ model. https://doi.org/10.1088/1126-6708%2F2008%2F02%2F024

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