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arXiv · hep-th/0407181

Chiral N=1 4d Orientifolds with D-branes at Angles

Gabriele Honecker
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Abstract

D6-branes intersecting at angles allow for phenomenologically appealing constructions of four dimensional string theory vacua. While it is straightforward to obtain non-supersymmetric realizations of the standard model, supersymmetric and stable models with three generations and no exotic chiral matter require more involved orbifold constructions. The T^6/(Z_4 x Z_2 x OmegaR) case is discussed in detail. Other orbifolds including fractional D6-branes are treated briefly.

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Gabriele Honecker. 2004-07-28. Chiral N=1 4d Orientifolds with D-branes at Angles. https://doi.org/10.1142/s0217732304015087

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