Introduction to Effective Field Theory - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Introduction to Effective Field Theory write by C. P. Burgess. This book was released on 2020-12-10. Introduction to Effective Field Theory available in PDF, EPUB and Kindle. This advanced, accessible textbook on effective field theories uses worked examples to bring this important topic to a wider audience.
Introduction to Effective Field Theory
Introduction to Effective Field Theory - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Introduction to Effective Field Theory write by Cliff Peter Burgess. This book was released on 2021. Introduction to Effective Field Theory available in PDF, EPUB and Kindle.
Nuclear Lattice Effective Field Theory
Nuclear Lattice Effective Field Theory - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Nuclear Lattice Effective Field Theory write by Timo A. Lähde. This book was released on 2019-05-07. Nuclear Lattice Effective Field Theory available in PDF, EPUB and Kindle. This primer begins with a brief introduction to the main ideas underlying Effective Field Theory (EFT) and describes how nuclear forces are obtained from first principles by introducing a Euclidean space-time lattice for chiral EFT. It subsequently develops the related technical aspects by addressing the two-nucleon problem on the lattice and clarifying how it fixes the numerical values of the low-energy constants of chiral EFT. In turn, the spherical wall method is introduced and used to show how improved lattice actions render higher-order corrections perturbative. The book also presents Monte Carlo algorithms used in actual calculations. In the last part of the book, the Euclidean time projection method is introduced and used to compute the ground-state properties of nuclei up to the mid-mass region. In this context, the construction of appropriate trial wave functions for the Euclidean time projection is discussed, as well as methods for determining the energies of the low-lying excitations and their spatial structure. In addition, the so-called adiabatic Hamiltonian, which allows nuclear reactions to be precisely calculated, is introduced using the example of alpha-alpha scattering. In closing, the book demonstrates how Nuclear Lattice EFT can be extended to studies of unphysical values of the fundamental parameters, using the triple-alpha process as a concrete example with implications for the anthropic view of the Universe. Nuclear Lattice Effective Field Theory offers a concise, self-contained, and introductory text suitable for self-study use by graduate students and newcomers to the field of modern computational techniques for atomic nuclei and nuclear reactions.
Effective Field Theories
Effective Field Theories - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Effective Field Theories write by Alexey A. Petrov. This book was released on 2015-11-18. Effective Field Theories available in PDF, EPUB and Kindle. This book is a broad-based text intended to help the growing student body interested in constructing and applying methods of effective field theory to solve problems in their research. It begins with a review of using symmetries to identify the relevant degrees of freedom in a problem, and then presents a variety of methods that can be used to construct various effective theories. A detailed discussion of canonical applications of effective field theory techniques with increasing complexity is given, including Fermi's weak interaction, heavy-quark effective theory, and soft-collinear effective theory. Applications of these techniques to study physics beyond the standard model, dark matter, and quantum and classical gravity are explored. Although most examples come from questions in high-energy physics, many of the methods can also be applied in condensed-matter settings. Appendices include various factoids from group theory and other topics that are used throughout the text, in an attempt to make the book self-contained.
Renormalization and Effective Field Theory
Renormalization and Effective Field Theory - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Renormalization and Effective Field Theory write by Kevin Costello. This book was released on 2011. Renormalization and Effective Field Theory available in PDF, EPUB and Kindle. Quantum field theory has had a profound influence on mathematics, and on geometry in particular. However, the notorious difficulties of renormalization have made quantum field theory very inaccessible for mathematicians. This provides complete mathematical foundations for the theory of perturbative quantum field theory, based on Wilson's ideas of low-energy effective field theory and on the Batalin-Vilkovisky formalism.
