Spacetime and Geometry

Spacetime and Geometry is an introductory textbook designed to make the complex subject of general relativity approachable for students. It begins with a clear explanation of the theory's foundational principles and mathematical framework, making it easier to grasp the intricacies of spacetime curvature and the motion of matter through it. The book then explores three major applications of general relativity: black holes, perturbation theory and gravitational waves, and cosmology. Students will gain insights into the nature of black holes, the generation and detection of gravitational waves, and the modern understanding of the universe's expansion. Additionally, the book includes a brief introduction to quantum field theory in curved spacetime, preparing students to tackle advanced research problems in gravitational physics./n/nWritten in a lucid style, this textbook is an invaluable resource for anyone looking to deepen their understanding of the fundamental principles that govern our universe. It bridges the gap between theoretical concepts and practical applications, making it an essential read for aspiring physicists and astronomy enthusiasts alike.