This book offers an engaging and accessible journey through the intellectual history of Einstein's special and general theories of relativity, set within the broader development of modern physics. Blending narrative exposition with scientific insight, it traces the conceptual challenges that emerged in late-nineteenth and early-twentieth-century classical physics and the revolutionary ideas that reshaped our understanding of space, time, and gravity.

The book guides readers through the origins and development of relativity, presenting the key concepts and the creative path that led Einstein to his theories. It highlights their profound implications for astrophysics and cosmology, connecting foundational ideas with modern observations from telescopes such as Hubble and Webb. At the same time, the book explores Einstein's crucial role in the parallel rise of quantum theory. From his early contributions to his later debates with Niels Bohr and the EinsteinPodolskyRosen thought experiment, his insights helped shape the foundations of quantum mechanics and the emergence of quantum information science.

While rooted in rigorous science, the presentation remains approachable: In selected cases, simplified equations illustrate the underlying physics without requiring advanced mathematics. Suitable for students and scientifically curious readers alike, this book provides a coherent and compelling account of how relativity and quantum theory together transformed our view of the universe.

Connects foundational physics with modern cosmology and observations from Hubble and Webb telescopes Reveals the intellectual path linking relativity, quantum mechanics, and today's understanding of the universe Explores Einstein's relativity and quantum theory through a clear and engaging historical narrative

Autorentext

Selçuk Bayin (born 1951, Ankara, Turkey) received his B.Sc. in Physics from Middle East Technical University (METU) in 1974 and his M.Sc. (1976) and Ph.D. (1979) from the University of Michigan, Ann Arbor. After a postdoctoral year at the University of Victoria (Canada), he joined METU as Assistant Professor in 1981. He spent 19831985 at Canisius College (USA) before returning to METU, where he became Full Professor in 1993. He is currently affiliated with the Institute of Applied Mathematics at METU.

His research interests include cosmology, general relativity, and fractional calculus. He is Member of the American Physical Society, the Turkish Physical Society, and ALCS and serves as Referee for leading journals such as Physical Review and Journal of Mathematical Physics .

Bayin is Author of widely used textbooks, including Mathematical Methods in Science and Engineering (2006) and Essentials of Mathematical Methods in Science and Engineering (2008), both published by Wiley, with second editions released in 2018 and 2019. He also authored The Pursuit of Reality: Narrative History of the Quantum and the Great Minds That Made It (Springer, 2023). His books are widely adopted in physics and engineering education and serve as key references for researchers.

Inhalt

Construction of Classical Physics.- Classical Physics Enters Stormy Waters.- Special Relativity and Universal Speed Limit.- Prelude to General Relativity.- General Theory of Relativity.- Birth of Modern Cosmology.- Big Bang Theory.- Relativistic Stars.- Black Holes.- The Dawn of Quantum Mechanics.- A Fresh Approach to Quantum is Needed.- Copenhagen Interpretation Embraces Particles and Waves.- Copenhagen Interpretation at the Solvay Conferences.- Einstein at Princeton.- Developments After Einstein.