Introduction to String Theory
arXiv:2311.18111 · doi:10.21468/SciPostPhysLectNotes.90
Abstract
These are the lecture notes of the introductory String Theory course held by one of the authors for the master program of Theoretical Physics at Turin University. The world-sheet approach to String Theory is pedagogically introduced in the framework of the bosonic string and of the superstring.
300+ pages, several figures. Comments are welcome. V2: typos and minor corrections