La teoría de cuerdas y la AdS/CFT: dos formalismos en proceso de construcción

The theories of the Standard Model (SM) and general relativity (GR) do not provide all the answers to the problems that are currently posed in high-energy theoretical physics. However, string theory constitutes a very fertile theoretical framework where it is possible to find answers and build physics beyond the standard model. Furthermore, it is the most compelling candidate to become the quantum theory of gravity. Here we present a first approach to bosonic string theory, showing some important results incorporated into black holes in the context of holographic dualit.