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LACES 2024 Lezioni Avanzate di Campi E Stringhe
Galileo Galilei Institute for Theoretical Physics, Arcetri Italy |
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Superstring Theory Augusto Sagnotti - Scuola Normale Superiore Pisa |
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Syllabus Ten-Dimensional Strings, Compactifications and Supersymmetry Breaking The first part of the lectures will be devoted to the basic setup underlying the construction of the ten-dimensional supersymmetric strings and their non-supersymmetric counterparts. We shall then illustrate string compactifications, with emphasis on the simpler and yet very rich supersymmetric cases. The final part of the lectures will address some surprising aspects of string compactifications in the presence of broken supersymmetry, with emphasis on vacuum stability and on some potential lessons for early Cosmology. References: [1] C. Angelantonj and AS,``Open strings,'' Phys. Rept. 371 (2002), 1-150 [arXiv:hep-th/0204089 [hep-th]]. [2] E. Dudas, J. Mourad and AS, "Supersymmetry Breaking with Fields, Strings and Branes", in preparation for Phys. Reports. |
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