Author : Tiago Mariz
Publisher : Springer Nature
ISBN 13 : 3031201205
Total Pages : 114 pages
Book Rating : 4.0/5 (312 download)
Book Synopsis Lorentz Symmetry Breaking—Classical and Quantum Aspects by : Tiago Mariz
Download or read book Lorentz Symmetry Breaking—Classical and Quantum Aspects written by Tiago Mariz and published by Springer Nature. This book was released on 2023-01-09 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a review of various issues related to Lorentz symmetry breaking. Explicitly, we consider (i) motivations for introducing Lorentz symmetry breaking, (ii) classical aspects of Lorentz-breaking field theory models including typical forms of Lorentz-breaking additive terms, wave propagation in Lorentz-breaking theories, and mechanisms for breaking the Lorentz symmetry; (iii) quantum corrections in Lorentz-breaking theories, especially the possibilities for perturbation generating the most interesting Lorentz-breaking terms; (iv) correspondence between non-commutative field theories and Lorentz symmetry breaking; (v) supersymmetric Lorentz-breaking theories; and (vi) Lorentz symmetry breaking in a curved space-time. We close the book with the review of experimental studies of Lorentz symmetry breaking. The importance and relevance of these topics are explained, first, by studies of limits of applicability of the Lorentz symmetry, second, by searches of the possible extensions of the standard model, including the Lorentz-breaking ones, and need to study their properties, third, by the relation between Lorentz symmetry breaking with string theory, fourth, by the problem of formulating a consistent quantum gravity theory, so that various modified gravity models are to be examined.