by David Tong
Publisher: University of Cambridge 2009
Number of pages: 216
These lecture notes provide a detailed introduction to the bosonic string and conformal field theory. The text is aimed at beginning graduate students. It assumes a working knowledge of quantum field theory and general relativity.
Home page url
Download or read it online for free here:
by Ashoke Sen - arXiv
Basic aspects of non-perturbative string theory are discussed. The topics include test of duality symmetries based on the analysis of the low energy action and the spectrum of BPS states, relationship between different duality symmetries, etc.
by Neil Lambert - King's College London
From the table of contents: Introduction: Why String Theory?; Classical and Quantum Dynamics of Point Particles; Classical and Quantum Dynamics of Strings; Light-cone gauge; Curved Spacetime and an Effective Action; Superstrings.
by Gerard 't Hooft - Utrecht University
Contents: strings in QCD, the classical string, open and closed strings, quantization, Lorentz invariance, interactions and vertex operators, BRST quantization, the Polyakov path integral, T-Duality, complex coordinates, fermions in strings, etc.
by Thomas Mohaupt - arXiv
An elementary introduction to black holes in supergravity and string theory. The focus is on BPS solutions in four- and higher-dimensional supergravity and string theory. Basic ideas are explained in detail, including exercises with solutions.