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Quantum Fields in Curved Space N. D. Birrell, P. C. W. Davies
Publisher: Cambridge University Press

Davies, 'Quantum Fields In Curved Space' (Cambridge Univ. As a postdoctoral fellow at Cambridge University, he worked with Stephen Hawking in cosmology, quantum field theory in curved space time and quantum theories of gravitation. This has physicists puzzled, "Then we move it close to Earth's gravitational field, and because of the curvature of space, there is a probability of that electron jumping from the first level to the second. ItAbstractThese notes are an expanded version of lectures given at the Croatian School on Black Holes atTrpanj, June 21-25, 2010. Spacetime analogs is an emerging field of physics in which scientists investigate systems having mathematical links with general relativity, and test their theories about the early behavior of the universe. Its physics-related activities extend to the fields of academia, research and outreach. If one measures the weight of quantum objects, such as a hydrogen atom, often enough, the result will be the same in the vast majority of cases, but a tiny portion of those measurements give a different reading, in apparent violation of E=mc2. Semiclassical gravity, is the same name used for "quantum field theory in curved-spacetime" ??? This Amrita talk was the only presentation from “Around sufficiently small particles space-time can be substantially curved giving rise to time dilation and space contraction effects as with particles moving at high velocities. Shanti's paper was titled Relativity of Scale: Emergence of Quantum Behavior from Space-Time Geometry and Its Implications. F.Donoghue, 'General Relativity As An Effective Field Theory: The Leading Quantum Corrections' Phys. Please teach me more detail: why we must consider Quantum Field Theory in Curved Space-Time,but do not consider the QTF Theory(e.g Quantum Electrodynamics) in flat space-time with ''gravity coupling'' (mass). Despite of it, the combination of four-dimensional general relativity and quantum mechanics theories can describe some aspects of five-dimensional reality like the small curved patches, which are used for paving of rough surface. Obviously space is part of spacetime and so the effect of the curvature of spacetime is usually (but not always) that we can no longer think of space as being flat (mathematically speaking). And what about the Unruh effect ??? That was based on semiclassical gravity approach??? The Field Equations control the curvature of space-time and represent our theory of gravity, while the Yang-Mills and Dirac equations represent the theory of particle interactions on a quantum level. Quantum Field Theory in Curved Space Tim. Http://rapidshare.de/files/23029414/DeWitt._Quantum_field_theory_in_curved_spacetime__PR19__1975__T__63s__4AH.rar 0.76 MB. Later Einstein postulated that the gravitational field was not a property of matter at all, but the result of space-time curving in response to matter.