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Barad_On Touching--The Inhuman That Therefore I Am (v1.1)
Barad_On Touching--The Inhuman That Therefore I Am (v1.1)

... on the surface because there were no bits of charge here and there, just a single point carrying a negative charge. But the attempt to push one instability away just produced another, for if the electron is a point particle (and therefore has zero radius), then the selfenergy contribution—that is, t ...
A Quantum Mechanical Supertask
A Quantum Mechanical Supertask

... The differential form must be supplemented by a weak condition, such as the requirement that state vectors be normalizable at all times, 3 in order to recover the integral form and expel the pathologies. The indeterminism arising here is not the indeterminism of the quantum measurement process. In s ...
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Quantum Interference and the Quantum Potential

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Planck`s law as a consequence of the zeropoint radiation field

... and quantum physics, and they clearly do not contain any quantum assumption. Thus the quantization of the energy of the oscillators as given by Eq. (40) and the Planck law should be seen here to be a consequence of the reality of the zeropoint field. To the above list of postulates one should appare ...
Quantum Field Theory in Curved Spacetime
Quantum Field Theory in Curved Spacetime

Inflation and the primordial perturbations Hael Collins The Niels Bohr International Academy
Inflation and the primordial perturbations Hael Collins The Niels Bohr International Academy

... be expanding so that the distance that the light must still traverse is growing ever larger. Depending on exactly how the universe is expanding, there can be a maximal distance beyond which a signal cannot outrun our expanding separation from it. This maximal distance is called an observer’s horizon ...
Effective Field Theory Approach to Gravitationally Induced
Effective Field Theory Approach to Gravitationally Induced

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CLASSICAL GAUGE FIELDS

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... detail by Boyer [1]. The uniform, homogeneous zero-point field (ZPF) forming the basis of SED today has a Lorentz-invariant radiation spectrum, i.e. the energy density scales as ρ(ν) ∝ ν3. Planck’s constant, h, appears in the electromagnetic field strength but only in the role of a scale factor. In ...
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Coherent, Squeezed, and Thermal State of Harmonic Oscillator with

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Approach to equilibrium of a nondegenerate quantum system: decay

... The purpose of this paper is to develop a generalized master equation (GME) formalism for the description of quantum evolution of a system in interaction with a reservoir when the system is nondegenerate in that the energies of the system are different from one another. The situation is ubiquitous in ...
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Talk Slides (pptx file) - University of Missouri

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... F. Intravaia, S. Maniscalco, J. Piilo and A. Messina, "Quantum theory of heating of a single trapped ion", Phys. Lett. A 308, 6 (2003). F. Intravaia, S. Maniscalco and A. Messina "Comparison between the rotating wave and Feynman-Vernon system-reservoir couplings in the non-Markovian regime", Eur. Ph ...
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... Symmetries are some transformations of the fields φ → φ0 that map solutions of the equations of motion to other solutions. Hence they can be used to generate a whole class of solutions from a single one. We shall discuss the action of various types of symmetries, their groups and representations, an ...
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Solve each equation. Check your solution. 11. 2m − 13 = −8 m + 27
Solve each equation. Check your solution. 11. 2m − 13 = −8 m + 27

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... of the α parameter for the Morse potential. In the particular case of the Hydrogen molecule, for example, the numerical value of this parameter is γ = −α = −1.4 a.u. In summary, we have shown that a one-dimensional harmonic potential in a space deformed by the action of the operator defined as in Eq ...
Fundamentals of College Math
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... A-REI.1-Explain each step in solving a simple equation as following from the equality of numbers asserted at the previous step, starting from the assumption that the original equation has a solution. Construct a viable argument to justify a solution method. A-REI.3-Solve linear equations and inequal ...
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... The following facts about lines are IMPORTANT: • Slope-intercept form (y = mx + b) is NOT the only way to write an equation for a line. Sometimes it is not even the most useful way to write an equation for a line. • Point-slope form is often more useful than slope-intercept form. Learn it! • Slope-i ...
The Discovery of Dirac Equation and its Impact on Present
The Discovery of Dirac Equation and its Impact on Present

... down and fills up the hole, with absorption (or emission) of a ry. This new kind of process just makes up for those excluded and restores the validity of the scattering formula derived on the assumption of the possibility of intermediate states of negative energy" One sample of a "new double transit ...
Introductory quantum mechanics
Introductory quantum mechanics

... Take a classical example: A particle that are subjected to a gravity field U(x) = GMm/r is governed by the Newton equations of motion, ...
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Instanton

An instanton (or pseudoparticle) is a notion appearing in theoretical and mathematical physics. An instanton is a classical solution to equations of motion with a finite, non-zero action, either in quantum mechanics or in quantum field theory. More precisely, it is a solution to the equations of motion of the classical field theory on a Euclidean spacetime.
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