Bazsites Quantum Cosmology

Directory Topics

Cosmology

On the Web

Cosmological applications of loop quantum gravity - After a brief introduction to classical and quantum gravity we discuss applications of loop quantum gravity in the cosmological realm. This includes the basic formalism and recent results of loop quantum cosmology.
An Introduction to Quantum Cosmology - 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
Quantum Cosmology - A non-technical overview of quantum cosmology
An Introduction to Quantum Cosmology - This is an introductory set of lecture notes on quantum cosmology, given to an audience with interests ranging from astronomy to particle physics.
Quantum Cosmology and Eternal Inflation - A lecture from "The Future of Theoretical Physics and Cosmology" series in honor of Stephen Hawking.
Wave Function of the Universe - A simple review of quantum cosmology.
Quantum Cosmology and the Structure of the Inflationary Universe - This review considers several different issues related to inflation, beginning with the wave function of the Universe.
Quantum Cosmology Lectures - Lectures at the First Mexican School on Gravitation and Mathematical Physics
Holistic Quantum Cosmology - A new Quantum Theory which gives a unification of microcosmos with macrocosmos.
Summary Report of the D2 Workshop - A review of material presented at 1998 conference on quantum cosmology.

Wikipedia Articles

Quantum cosmology - In theoretical physics, quantum cosmology is a field attempting to study the effect of quantum mechanics on the creation of the universe, or its early evolution, especially just after the Big Bang. Despite many attempts, such as the Wheeler-deWitt equation, the field remains a rather speculative branch of quantum gravity.
Loop quantum cosmology - Loop quantum cosmology (LQC) is a finite, symmetry reduced model of loop quantum gravity, theorizing that our universe expands and then eventually contracts over and over, rebirthing for infinity. Study of LQC has led to many successes, including the emergence of a possible mechanism for cosmic inflation, resolution of gravitational ...
Quantum gravity epoch - In physical cosmology, the quantum gravity epoch is the first era in the history of the Universe according to the standard Big Bang cosmology. In this era, the effects of quantum gravity such as fluctuating topology of space are commonplace.
Consistent histories - In quantum mechanics, the consistent histories approach is intended to give a modern interpretation of quantum mechanics, generalising the conventional Copenhagen interpretation and providing a natural interpretation of quantum cosmology. This interpretation of quantum mechanics is based on a consistency criterion that then allows probabilities to be assigned to various alternative histories of a system such that the probabilities for each history obey ...
Wheeler–deWitt equation - In theoretical physics, the Wheeler-deWitt equationDeWitt, B.S., “Quantum Theory of Gravity. I. The Canonical Theory”, Phys. Rev., 160, 1113-1148, (1967). is a functional differential equation. It is ill defined in the general case, but very important in theoretical physics, especially in quantum gravity. It is a functional differential equation on the space of three dimensional spatial metrics. The Wheeler-deWitt equation has the form of an operator acting on a wave functional, the functional reduce to a function in cosmology. Contrary to the general case, the Wheeler-deWitt equation ...

Related Books and Items

The Book of Nothing: Vacuums, Voids, and the Latest Ideas about the Origins of the Universe by John D. Barrow, ISBN 0375726098 : What conceptual blind spot kept the ancient Greeks (unlike the Indians and Maya) from developing a concept of zero? Why did St. Augustine equate nothingness with the Devil? What tortuous means did 17th-century scientists employ in their attempts to create a vacuum? And why do contemporary quantum physicists believe that the void is actually seething with subatomic activity? You'll find the answers in this dizzyingly erudite and elegantly explained book by the English cosmologist John D. Barrow. Rangin...