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Read e-book online Canonical Quantum Gravity:Fundamentals and Recent PDF

By Francesco Cianfrani

This publication goals to give a pedagogical and self-consistent therapy of the canonical method of Quantum Gravity, ranging from its unique formula to the latest advancements within the field.

We commence with an cutting edge and enlightening creation to the formalism and ideas on which common Relativity has been equipped, giving the entire details worthwhile within the later research. a quick cartoon of the normal Cosmological version describing the Universe evolution is additionally given along the research of the inflationary mechanism. After deepening the basic homes of restricted dynamic structures, the Lagrangian method of the Einsteinian idea is gifted in a few element, underlining the parallelism with non-Abelian gauge theories. Then, the fundamental thoughts of the canonical method of Quantum Mechanics are supplied, targeting all these formulations that are correct for the Canonical Quantum Gravity challenge. The Hamiltonian formula of normal Relativity and its limited constitution is then analyzed via evaluating assorted formulations. The ensuing quantum dynamics, defined through the Wheeler–DeWitt equation, is totally mentioned on the way to define its benefits and bounds. Afterwards, the reformulation of Canonical Quantum Gravity when it comes to the Ashtekar–Barbero–Immirzi variables is confronted by means of an in depth dialogue of the ensuing Loop Quantum Gravity thought. eventually, we offer a constant photo of canonical Quantum Cosmology through dealing with the most positive aspects of the Wheeler–DeWitt equation for the homogeneous Bianchi versions after which through a close remedy of Loop Quantum Cosmology, together with very fresh developments.

Contents:

  • Introduction to common Relativity
  • Elements of Cosmology
  • Constrained Hamiltonian Systems
  • Lagrangian Formulations
  • Quantization Methods
  • Quantum Geometrodynamics
  • Gravity as a Gauge Theory
  • Loop Quantum Gravity
  • Quantum Cosmology

Readership: Researchers in theoretical physics, quantum physics, normal relativity and astrophysics.

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Canonical Quantum Gravity:Fundamentals and Recent Developments by Francesco Cianfrani


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