Steven Weinberg Bücher

Bis zur Entdeckung der kosmischen Kurzwellenstrahlung im Jahre 1965 gab es nur Spekulationen über die Entstehung der Welt. Wie man sich die dramatische Geburt des Weltalls vorzustellen hat, schildert der amerikanische Nobelpreisträger Steven Weinberg in diesem Klassiker der Astrophysik.

This introduction to quantum field theory, authored by Nobel Laureate Steven Weinberg, offers an in-depth exploration of fundamental concepts in the field. It is designed for graduate students and advanced undergraduates, combining theoretical insights with practical applications. The text emphasizes clarity and rigor, making complex ideas accessible while providing a solid foundation in the principles of quantum mechanics and particle physics. This paperback edition brings Weinberg's acclaimed work to a broader audience, enhancing its reach and impact.

This comprehensive introduction to quantum field theory, authored by Nobel Laureate Steven Weinberg, offers an in-depth exploration of the subject, blending theoretical concepts with practical applications. First published in 1996, it serves as a foundational text for students and researchers, elucidating complex topics with clarity and precision. Weinberg's expertise and insights provide readers with a profound understanding of the principles that govern particle physics and the interactions of fundamental forces.

This book is unique in the detailed, self-contained, and comprehensive treatment that it gives to the ideas and formulas that are used and tested in modern cosmological research. It divides into two parts, each of which provides enough material for a one-semester graduate course. The first part deals chiefly with the isotropic and homogeneous average universe; the second part concentrates on the departures from the average universe. Throughout the book the author presents detailed analytic calculations of cosmological phenomena, rather than just report results obtained elsewhere by numerical computation. The book is up to date, and gives detailed accounts of topics such as recombination, microwave background polarization, leptogenesis, gravitational lensing, structure formation, and multifield inflation, that are usually treated superficially if at all in treatises on cosmology. Copious references to current research literature are supplied. Appendices include a briefintroduction to general relativity, and a detailed derivation of the Boltzmann equation for photons and neutrinos used in calculations of cosmological evolution. Also provided is an assortment of problems.

In this two-volume work, Nobel Laureate Steven Weinberg presents a self-contained and comprehensive introduction to quantum field theory, blending exceptional physical insight with clear exposition. Volume I lays the groundwork by logically developing the foundations of quantum field theory, carefully motivating each step and emphasizing its relevance to understanding nature. Starting with a brief historical overview, the text revisits the principles of relativity and quantum mechanics, leading to the natural emergence of quantum field theory. Weinberg modernizes classic calculations of quantum electrodynamics, employing path integrals and dimensional regularization, while his treatment of renormalization reflects evolving perspectives since the introduction of effective field theories. The scope extends beyond quantum electrodynamics to encompass elementary particle and nuclear physics, enriched with original material, examples, and insights from the author’s extensive research experience. Each chapter concludes with problems, making this work an invaluable reference for physicists and mathematicians utilizing quantum field theory. It also serves as an appropriate textbook for graduate students in the field.