birrell and davies quantum fields in curved space

We have chosen one which is deeply rooted in well-established physics and also has sufficient mathematical precision to ensure that there are no hidden infinities. (These can be found in the listed references.) The subject can be approached in different ways. While the review is essentially self-contained, the emphasis is on communicating the underlying ideas and the significance of results rather than on presenting systematic derivations and detailed proofs. To aid non-experts, very little is assumed beyond elements of general relativity, gauge theories and quantum field theory. Birrell (10) Kindle Edition 54. Although the treatment is general, special emphasis is given to the Hawking black hole evaporation effect, and to particle creation processes in the early universe. Birrell Published Jan 1982 This book presents a comprehensive review of the subject of gravitational effects in quantum field theory. Quantum field theory in Minkowski space, quantum field theory in curved spacetime, flat spacetime examples, curved spacetime examples, stress-tensor renormalization, applications of renormalization techniques, quantum black holes and interacting fields are all discussed in detail. Although the treatment is general, special emphasis. Thus, in addition to providing a bird's eye view of the present status of the subject, the review should also serve as a vehicle to enter the field and explore it in detail. Quantum Fields in Curved Space (Cambridge Monographs on Mathematical Physics) N. Quantum Fields in Curved Space: with N.D. This book presents a comprehensive review of the subject of gravitational effects in quantum field theory. This book is intended for students and researchers who have had introductory courses in general relativity and quantum field theory, and should be of interest to scientists in general relativity and related fields.read more read lessĪbstract: The goal of this review is to present an introduction to loop quantum gravity-a background-independent, non-perturbative approach to the problem of unification of general relativity and quantum physics, based on a quantum theory of geometry. In particular, the subject of black hole thermodynamics, which remains an active area of research, is treated in depth. He also provides a comprehensive, up-to-date account of the Unruh effect, the Hawking effect, and some of its ramifications. In his presentation, Wald disentangles essential features of the theory from inessential ones (such as a particle interpretation) and clarifies relationships between various approaches to the formulation of the theory.

He begins with a treatment of the ordinary one-dimensional quantum harmonic oscillator, progresses through the construction of quantum field theory in flat spacetime to possible constructions of quantum field theory in curved spacetime, and, ultimately, to an algebraic formulation of the theory. If the Graviton has zero mass, this corresponds to a single repeating universe, with different morphology.Abstract: In this book, Robert Wald provides a pedagogical introduction to the formulation of quantum field theory in curved spacetime. Through arguments given in the document, the scale factor is also then, non-zero, which also portends to having the graviton not equal to zero if there is a corresponding initial non-linear B field, in the set up of the multiverse cosmology. If there is a multiverse, the graviton mass is non-zero. Yngvasons Advances in Algebraic Quantum Field Theory (2015) (with the collaboration of our very own V. This in turn has a relationship to a non-linear B field contribution in early universe cosmology whose consequences are explored and delineated. 6 of Birrell & Davies book on QFT in curved space and in particular the 1-loop effective action that they derive up-to-date with the current state of the art in. The number, N, of that supposition is then analyzed in detail. In addition, using the arguments of Golgov, as of a 1989 Moriond Astrophysics meeting of that date we ascertain the probability vacuum energy, as re-written as the cosmological constant, could lead to the production of a “baby” universe. Journal of High Energy Physics, Gravitation and Cosmology,ĪBSTRACT: In this document, using a minisuperspace model, in the WdW equation we come up with an evaluation as to an equation which could fit a specialized set of boundary conditions for bounds to early universe vacuum energy.

And the Early Universe B Field Connection to Non-Zero Graviton Mass Cambridge University Press, Cambridge.Ĭalculating the Number of Universes in a Multiverse from First Principles with Linkage to Vacuum Energy and a Relationship with Nonlinear Early Universe B Fields. Cambridge Monographs on Mathematical Physics.

Birrell and davies quantum fields in curved space