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On the homology of open-closed string field theory

Eric Harrelson
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Abstract

The homology of a 2-colored dioperad of decorated Riemann surfaces, relevant to open-closed string field theory, is computed. The structure it describes is realized in an open-closed setting of string topology via an action at the level of topological spaces.

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Eric Harrelson. 2005-10-21. On the homology of open-closed string field theory. https://arxiv.org/abs/math/0412249

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