Cosmological Implications of Quantum Anomalies PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Cosmological Implications of Quantum Anomalies PDF full book. Access full book title Cosmological Implications of Quantum Anomalies by Neil David Barrie. Download full books in PDF and EPUB format.
Author: Neil David Barrie Publisher: Springer ISBN: 331994715X Category : Science Languages : en Pages : 149
Book Description
The successes of the standard models of particle physics and cosmology are many, but have proven incapable of explaining all the phenomena that we observe. This book investigates the potentially important role of quantum physics, particularly quantum anomalies, in various aspects of modern cosmology, such as inflation, the dynamical generation of the visible and dark matter in the universe, and gravitational waves. By doing so, the authors demonstrate that exploring the links between cosmology and particle physics is key to helping solve the mysteries of our Universe.
Author: Neil David Barrie Publisher: Springer ISBN: 331994715X Category : Science Languages : en Pages : 149
Book Description
The successes of the standard models of particle physics and cosmology are many, but have proven incapable of explaining all the phenomena that we observe. This book investigates the potentially important role of quantum physics, particularly quantum anomalies, in various aspects of modern cosmology, such as inflation, the dynamical generation of the visible and dark matter in the universe, and gravitational waves. By doing so, the authors demonstrate that exploring the links between cosmology and particle physics is key to helping solve the mysteries of our Universe.
Author: A. N. Tavkhelidze Publisher: VSP ISBN: 9789067640978 Category : Science Languages : en Pages : 536
Book Description
The Quarks '86 Seminar brought together scientists from leading centres on high energy physics from the USSR and many other countries, including the USA to discuss the latest developments and achievements in the field of high energy physics, quantum field theory and astrophysics. The proceedings volume contains 45 papers and covers the following topics: vacuum structure in gauge theories; QCD and the quark confinement problem; supersymmetry, supergravity and models in many-dimensional space-time; processes with large transverse momenta and multiloop calculations in quantum chromodynamics; models of Grand Unification; models of composite quarks and leptons; problems of astrophysics and cosmology; quarks degree of freedom in nuclear physics.
Author: Christian Friedrich Steinwachs Publisher: Springer Science & Business Media ISBN: 3319018426 Category : Science Languages : en Pages : 286
Book Description
This thesis explores the idea that the Higgs boson of the Standard Model and the cosmological inflation are just two manifestations of one and the same scalar field - the Higgs-inflation. By this unification two energy scales that are separated by many orders of magnitude are connected, thereby building a bridge between particle physics and cosmology. An essential ingredient for making this model consistent with observational data is a strong non-minimal coupling to gravity. Predictions for the value of the Higgs mass as well as for cosmological parameters are derived, and can be tested by future experiments. The results become especially exciting in the light of the recently announced discovery of the Higgs boson. The model of non-minimal Higgs inflation is also used in a quantum cosmological context to predict initial conditions for inflation. These results can in turn be tested by the detection of primordial gravitational waves. The presentation includes all introductory material about cosmology and the Standard Model that is essential for the further understanding. It also provides an introduction to the mathematical methods used to calculate the effective action by heat kernel methods.
Author: Victor J. Stenger Publisher: Prometheus Books ISBN: 1615920587 Category : Religion Languages : en Pages : 292
Book Description
Stenger alternates his discussions of popular spirituality with a survey of what the findings of 20th-century physics actually mean in laypersons terms--without equations.
Author: Martin Bojowald Publisher: Springer ISBN: 1441982760 Category : Science Languages : en Pages : 306
Book Description
Consequences of quantum gravity on grander scales are expected to be enormous: only such a theory can show how black holes really behave and where our universe came from. Applications of loop quantum gravity to cosmology have especially by now shed much light on cosmic evolution of a universe in a fundamental, microscopic description. Modern techniques are explained in this book which demonstrate how the universe could have come from a non-singular phase before the big bang, how equations for the evolution of structure can be derived, but also what fundamental limitations remain to our knowledge of the universe before the big bang. The following topics will be covered in this book: Hamiltonian cosmology: a general basic treatment of isotropy, perturbations and their role for observations; useful in general cosmology. Effective equations: an efficient way to evaluate equations of quantum gravity, which is also useful in other areas of physics where quantum theory is involved. Loop quantization: a new formalism for the atomic picture of space-time; usually presented at a sophisticated mathematical level, but evaluated here from an intuitive physical side. The book will start with physical motivations, rather than mathematical developments which is more common in other expositions of this field. All the required mathematical methods will be presented, but will not distract the reader from seeing the underlying physics. Simple but representative models will be presented first to show the basic features, which are then used to work upwards to a general description of quantum gravity and its applications in cosmology. This will make the book accessible to a more general physics readership.
Author: Ralf Hofmann Publisher: World Scientific ISBN: 9813100508 Category : Science Languages : en Pages : 544
Book Description
This latest edition enhances the material of the first edition with a derivation of the value of the action for each of the Harrington–Shepard calorons/anticalorons that are relevant for the emergence of the thermal ground state. Also included are discussions of the caloron center versus its periphery, the role of the thermal ground state in U(1) wave propagation, photonic particle–wave duality, and calculational intricacies and book-keeping related to one-loop scattering of massless modes in the deconfining phase of an SU(2) Yang–Mills theory. Moreover, a derivation of the temperature–redshift relation of the CMB in deconfining SU(2) Yang–Mills thermodynamics and its application to explaining an apparent early re-ionization of the Universe are given. Finally, a mechanism of mass generation for cosmic neutrinos is proposed. Contents: Theory:The Classical Yang–Mills ActionThe Perturbative Approach at Zero TemperatureAspects of Finite-Temperature Field TheorySelfdual Field ConfigurationsThe Deconfining PhaseThe Preconfining PhaseThe Confining PhaseApplications:The Approach of Thermal Lattice Gauge TheoryBlack-Body AnomalyAstrophysical and Cosmological Implications of SU(2)CMB Readership: Advanced students, postdocs and researchers in theoretical physics and mathematics, as well as experimentalists.
Author: Neil David Barrie
Author: Neil David Barrie
Author: M. Novello
Author: A. N. Tavkhelidze
Author: Alain Connes
Author: Christian Friedrich Steinwachs
Author: Victor J. Stenger
Author: Guillermo A. Mena Marugán
Author: Albert Reimer
Author: Martin Bojowald
Author: Ralf Hofmann