Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Solution of the H3+ model on a disc   We determine all the correlators of the H3+ model on a disc with AdS2-brane
boundary conditions in terms of correlators of Liouville theory on a disc with
FZZT-brane boundary conditions. We argue that the Cardy-Lewellen constraints
are weaker in the H3+ model than in rational conformal field theories due to
extra singularities of the correlators, but strong enough to uniquely determine
the bulk two-point function on a disc. We confirm our results by detailed
analyses of the bulk-boundary two-point function and of the boundary two-point
function. In particular we find that, although the target space symmetry
preserved by AdS2-branes is the group SL(2,R), the open string states between
two distinct parallel AdS2-branes belong to representations of the universal
covering group.

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The categories of this paper are: nucl-ex
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The categories of this paper are: eess
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The categories of this paper are: ao-sci
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The categories of this paper are: chem-ph
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The categories of this paper are: q-fin
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The categories of this paper are: stat
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The categories of this paper are: econ
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The categories of this paper are: chao-dyn
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The categories of this paper are: cond-mat
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-alg
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The categories of this paper are: gr-qc
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The categories of this paper are: astro-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
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The categories of this paper are: nucl-th