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Boundary three-point function on AdS2 D-branes
DOI:10.1088/1126-6708/2008/01/004.png)
摘要
En 中文
Using the H-3(+)-Liouville relation, I explicitly compute the boundary three-point function on AdS(2) D-branes in H-3(+), and check that it exhibits the expected symmetry properties and has the correct geometrical limit. I then find a simple relation between this boundary three-point function and certain fusing matrix elements, which suggests a formal correspondence between the AdS(2) D-branes and discrete representations of the symmetry group. Concluding speculations deal with the fuzzy geometry of AdS(2) D-branes, strings in the Minkowskian AdS(3), and the hypothetical existence of new D-branes in H-3(+).
Keyword:
conformal field models in string theory
D-branes
期刊
IF:
5.5
论文数:
4.0W
被引数:
13.7W
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