Quantum cosmology - Wikipedia
Quantum cosmology[1][2] is the attempt in theoretical physics to develop a quantum theory of the universe. This approach attempts to answer open questions of classical physical cosmology, particularly those related to the first phases of the universe.
[gr-qc/0101003] An introduction to quantum cosmology - arXiv.org
Dec 30, 2000 · This is an introductory set of lecture notes on quantum cosmology, given in 1995 to an audience with interests ranging from astronomy to particle physics. Topics covered: 1. Introduction: 1.1 Quantum cosmology and quantum gravity; …
Does quantum theory imply the entire Universe is preordained?
Dec 19, 2023 · With Stephen Hawking, Hartle went on to become one of the founders of quantum cosmology, which applies quantum theory to the entire Universe. In a classical Universe, there is freedom in...
[1501.04899] Quantum cosmology: a review - arXiv.org
Jan 20, 2015 · In quantum cosmology, one applies quantum physics to the whole universe. While no unique version and no completely well-defined theory is available yet, the framework gives rise to interesting conceptual, mathematical and physical questions.
In quantum cosmology, one applies quantum physics to the whole universe. While no unique version and no completely well-defined theory is available yet, the frame-work gives rise to interesting conceptual, mathematical and physical questions. This review presents quantum cosmology in a new picture that tries to incorporate the
Quantum Cosmology: A Fundamental Description of the Universe …
Bridges the gap between quantum gravity research and cosmology. Discusses concepts and philosophical implications of the universe before the big bang. The author is credited for establishing loop quantum gravity, the main approach to understanding quantum cosmology.
The premise of quantum cosmology. The main part of this review is the presentation of quantum cosmology based on a physical and microscopic picture of quantum space-time, somewhat similar to atomic systems studied in condensed-matter physics.
Quantum Cosmology and Quantum Foundations - Department …
These issues are explored through applying quantum mechanics to the universe as whole as described by quantum mechanical models of gravity, a field called quantum cosmology, and by studying how quantum mechanics itself can be used to …
Centre for Theoretical Cosmology: The Origins of the Universe: Quantum ...
The second contender for a theory of initial conditions is quantum cosmology, the application of quantum theory to the entire Universe. At first this sounds absurd because typically large systems (such as the Universe) obey classical, not quantum, laws.
Summary. We give an introduction into quantum cosmology with emphasis on its conceptual parts. After a general motivation we review the formalism of canonical quantum gravity on which discussions of quantum cosmology are usually based. We then present the minisuperspace Wheeler–DeWitt equation and elaborate on the