Primordial Cosmology

This comprehensive text explores essential physics for understanding fundamental cosmology, covering theoretical foundations, the standard model, and advanced topics like scalar-tensor theories and string-inspired cosmology, preparing students for research.

Primordial Cosmology offers a comprehensive exploration of the essential physics required to grasp the latest advancements in fundamental cosmology. It serves as an invaluable resource for students aiming to delve into research, presenting key concepts, definitions, and methodologies prevalent in the field today. The structure of the book is thoughtfully divided into three distinct parts, each addressing critical aspects of cosmological study.

The first part lays the groundwork by summarizing the theoretical physics fundamentals necessary for understanding cosmology. This includes discussions on general relativity, field theory, and particle physics, providing readers with a solid foundation. Building on this foundation, the second part delves into the standard model of cosmology, covering significant topics such as the cosmological solutions of Einstein's equations, the hot big bang model, and the intricacies of cosmological perturbation theory. It also addresses cosmic microwave background anisotropies, gravitational lensing, and the compelling evidence for dark matter, along with the concept of inflation.

In the final section, the book explores extensions to the standard model, highlighting current research endeavors in the field. Topics such as scalar-tensor theories, supersymmetry, and the cosmological constant problem are examined, along with discussions on the universe's topology and grand unification theories. The text also touches on topological defects, phase transitions, and string-inspired cosmology, including branes. Throughout, the book meticulously details all derivations, guiding students to a level of understanding that prepares them for engaging with research articles in cosmology.