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arXiv · hep-th/0509146

Matrix Orientifolding and Models with Four or Eight Supercharges

Hiroshi Itoyama·Reiji Yoshioka
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Abstract

The conditions under which matrix orientifolding and supersymmetry transformations commute are known to be stringent. Here we present the cases possessing four or eight supercharges upon ${\bf Z}_3$ orbifolding followed by matrix orientifolding. These cases descend from the matrix models with eight plus eight supercharges. There are fifty in total, which we enumerate.

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Hiroshi Itoyama, Reiji Yoshioka. 2005-09-26. Matrix Orientifolding and Models with Four or Eight Supercharges. https://doi.org/10.1103/physrevd.72.126005

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