Horatiu Nastase has a career which has spanned 4 continents. He holds a PhD from SUNY Stony Brook in string theory. During a postdoc at the Institute for Advanced Study in Princeton, his work with Berenstein and Maldacena started the pp wave correspondence. After another postdoc and Brown University, and a tenure-track at Tokyo Tech in Japan, he is now a tenured Researcher at IFT-UNESP in Brazil.

Introduces string cosmology without requiring a full background in string theory or cosmology

Provides a thorough treatment, exploring all (or most) relevant string cosmology models

Pedagogical treatment in course format, with exercises and summary of important points after each chapter

The expanding Universe and the Big Bang.- Relativistic theory.- The propagation of light and measurements of distance, luminosity, and mass.- Evidence for Dark Matter and the ACDM model.- The Early Universe and its thermal history.- Big Bang Nucleosynthesis and Recombination.- The Cosmic Microwave Background Radiation (CMBR) anisotropy.- Problems to be solved by inflation and how they are solved in inflationary models.- Slow-roll inflation.- Reheating and baryogenesis.- Fluctuations in inflation and matching with experimental data.- Extra dimensions and Kaluza-Klein.- Electromagnetism and gravity in various dimensions. Consistent truncation.- N = 1 supergravity in 4 dimensions.- KK compactification of supergravity models.- The relativistic point particle.- Relativistic strings.- Light-cone gauge strings and quantization.- D-branes and gauge fields.- Electromagnetic fields on D-branes and N = 4 SYM. T-duality of closed strings.- T-duality of open strings. M-theory and the duality web.- String theory and particle physics.- Holography and the AdS/CFT correspondence.- Problems of string inflation.- Problems of the supergravity approximation to string inflation.- Brane- (antibrane) inflation.- Braneworld cosmology and the Israel junction conditions.- The KKLT scenario for de Sitter backgrounds in string theory.- The KKLMMT scenario for inflation and generalizations.- The ekpyrotic scenario.- The cyclic and new ekpyrotic scenarios.- String gas cosmology: basics and Brandenberger-Vafa scenario.- String gas and brane gas developments.- Chameleon scalars and string theory.- Axion inflation and axion monodromy from string theory.- Fuzzy dark matter from string theory.- Holographic cosmology.