String Theory and the Path to Unification
by Keith R. Dienes
Publisher: arXiv 1997
Number of pages: 104
This is a pedagogical review article surveying the various approaches towards understanding gauge coupling unification within string theory. The author provides an overview of the different approaches that have been taken in recent years.
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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 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 Sophie de Buyl - arXiv.org
Contents: A First Approach; General Framework; Homogeneous Cosmologies; Oxidation; Hyperbolic Algebras; General Framework; Dirac Fermions; Eleven Dimensional Supergravity; Dualities and Signatures of G++ Invariant Theories; etc.
by Thomas Mohaupt - arXiv
These notes give an introduction to string theory for students and interested researches. No previous knowledge of string theory is assumed. The focus is on gravitational aspects and we explain how gravity is described in string theory.