String Theories on Flat Supermanifolds
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Accession number;06A0312674
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| Title;String Theories on Flat Supermanifolds |
| Author;
TOKUNAGA TATSUYA
(Kyoto Univ., Kyoto, Jpn)
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Journal Title;YITP
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Journal Code:L0911B
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ISSN:
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VOL.;NO.05-47;PAGE.33P(2005)
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| Figure&Table&Reference;FIG.2, REF.33 |
| Pub. Country;Japan |
| Language;English |
| Abstract;Bosonic string theories, type II, type 0, and type I string theories, and heterotic string theories are constructed on flat supermanifold. In these theories, the cancellation of central charges occurs and the modular invariance is assured. It is shown that, in type II, type I and heterotic string theories, the one loop vacuum amplitudes vanish. The examples of the heterotic string theories are constructed, whose massless spectra are connected with N=1 supergravity and N=1 super Yang-Mills theories. |
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