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Some Properties of Open - String Theories

Augusto Sagnotti
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Abstract

Open-string theories may be related to suitable models of oriented closed strings. The resulting construction of ``open descendants'' is illustrated in a few simple cases that exhibit some of its key features.

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Augusto Sagnotti. 1995-09-14. Some Properties of Open - String Theories. https://arxiv.org/abs/hep-th/9509080

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