Directory: Top/Science/Physics/Quantum_Mechanics/Quantum_Field

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How far are we from the quantum theory of gravity?
An assessment is offered of the progress that the major approaches to quantum gravity have made towards the goal of constructing a complete and satisfactory theory. The emphasis is on loop quantum gravity and string theory, although other approaches are
http://arxiv.org/abs/hep-th/0303185
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PhysicsWeb - Neutrons reveal quantum effects of gravity.
PhysicsWeb, A resource for physicists, PhysicsWorld, Institute of Physics, Electronic Publishing, online products and services.
http://physicsweb.org/article/news/6/1/9
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Astronomy Today - Quantum Gravity
Astronomy Today - Article on Gamma Ray bursts which may reveal Quantum Gravity.
http://www.astronomytoday.com/cosmology/quantumgrav.html
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Physics News Update - Quantum Gravitational States
Quantum gravitational states have been observed for the first time. An experiment with ultracold neutrons.
http://www.aip.org/enews/physnews/2002/573.html
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Loop quantum gravity induced modifications to particle dynamics
The construction of effective Hamiltonians arising from Loop Quantum Gravity and incorporating Planck scale corrections to the dynamics of photons and spin 1/2 particles is summarized.
http://arxiv.org/abs/hep-ph/0303189
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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.
http://arxiv.org/abs/gr-qc/0306008
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Canonical Quantum Gravity
This is a summary of a talk delivered at the workshop, "Quantum gravity in the Southern Cone II".
http://arxiv.org/abs/gr-qc/9806119
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Gravity as an Effective Field Theory
This is a pedagogical introduction to the treatment of general relativity as a quantum effective field theory.
http://arxiv.org/abs/gr-qc/9512024
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Quantum Gravity and M-Theory
A review of modern approaches to quantum gravity.
http://arxiv.org/abs/gr-qc/9803065
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An Ode to Effective Lagrangian
A brief introduction is given to the methods of effective lagrangians. The emphasis is on a summary of the overall picture, using a simple model of quantum gravity.
http://arxiv.org/abs/hep-ph/9812470
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