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Boundary conditions for the high order homogenized equation for a
Boundary conditions for the high order homogenized equation for a

... homogenized equation by the projection of the initial problem on the "ansatz subspace". This approach for an elliptic problem set in the whole space was applied earlier by Cherednichenko and V.P.Smyshlyaev and it gave the regulizing correctors for the N.Bakhvalov’s high order homogenized equation. H ...
Talk Slides (pptx file) - University of Missouri
Talk Slides (pptx file) - University of Missouri

Ehrenfest theorem, Galilean invariance and nonlinear Schr\" odinger
Ehrenfest theorem, Galilean invariance and nonlinear Schr\" odinger

... experimenter than classical thermal fluctuations that are hidden completely. Even in the limit of zero temperature, at which the classical fluctuations vanish and a deterministic outcome is expected, the macroscopic variables position and velocity are still fuzzy. The fuzziness is prescribed by the ...
ESI Bose-Einstein Condensation as a Quantum Phase Transition in an Optical Lattice
ESI Bose-Einstein Condensation as a Quantum Phase Transition in an Optical Lattice

1 Complex Numbers in Quantum Mechanics
1 Complex Numbers in Quantum Mechanics

... we will use the simple formula Eq.(1). We may break Eq.(1) into pure exponentials , so-called “positive frequency” and “negative frequency” parts; ⃗ = E0 x̂(e−iωt+ikx + eiωt−ikx ). ...
An amusing analogy: modelling quantum
An amusing analogy: modelling quantum

Electronic Structure of Superheavy Atoms. Revisited.
Electronic Structure of Superheavy Atoms. Revisited.

... really completed until an exhaustive answer to this question is given. Although nuclei with overcritical charges can hardly be synthesized (at present, the maximum is Z = 118), the existing heavy nuclei can imitate the supercritical Coulomb fields at collision. Nuclear forces can hold the colliding ...
The Standard Model of Particle Physics: An - LAPTh
The Standard Model of Particle Physics: An - LAPTh

... fully reconstruct the electromagnetic current from the neutral isospin current, one must postulate the existence of at least another neutral current. In the standard model this is introduced via a U (1)Y neutral current, associated with the hypercharge Y and a gauge field Bµ . The latter couples to ...
Physics IV - Script of the Lecture Prof. Simon Lilly Notes from:
Physics IV - Script of the Lecture Prof. Simon Lilly Notes from:

Quantum Mechanics, Locality and Realism
Quantum Mechanics, Locality and Realism

... When the states of the environment corresponding to the different states of the detector are orthogonal, the density matrix that describes the system-detector combination is obtained by tracing over the environment degrees of freedom: ...
PPT
PPT

... • Particle acceleration: due to electric fields in pulsar magnetosphere and solar flares. Magnetic mirroring due to either stochastic motion of high field regions, or systematic motion between converging mirrors in the vicinity of shock waves, leads to Fermi acceleration of particles • Radiation: gi ...
Speculations on the Union of Science and Religion
Speculations on the Union of Science and Religion

... (2) Quantum mechanics is incomplete in the sense that some element of physical reality corresponding to B cannot be accounted for by quantum mechanics (that is, some extra variable is needed to account for it.)" "The principle of locality states that physical processes occurring at one place should ...
Plasma Astrophysics Chapter 2: Single Particle Motion
Plasma Astrophysics Chapter 2: Single Particle Motion

Metric fluctuations and the weak equivalence principle
Metric fluctuations and the weak equivalence principle

Quantum and classical statistics of the electromagnetic zero
Quantum and classical statistics of the electromagnetic zero

On Gauge Invariance and Covariant Derivatives in Metric Spaces
On Gauge Invariance and Covariant Derivatives in Metric Spaces

Quantum Analysis on Time Behavior of a Lengthening Pendulum
Quantum Analysis on Time Behavior of a Lengthening Pendulum

... Bohr tried to merge quantum and classical mechanics by introducing a correspondence principle between them. Even though the results of quantum and classical descriptions for a system more or less overlap under particular limits, their underlying principles are quite different from each other. There ...
An Introduction to Elementary Particle Phenomenology
An Introduction to Elementary Particle Phenomenology

tsuchiya
tsuchiya

Chapter 5 Angular Momentum and Spin
Chapter 5 Angular Momentum and Spin

Bell Inequalities
Bell Inequalities

MATH10222, Chapter 2: Newtonian Dynamics 1 Newton`s Laws 2
MATH10222, Chapter 2: Newtonian Dynamics 1 Newton`s Laws 2

Diamagnetism and de Haas-van Alphen oscillations in the electronic
Diamagnetism and de Haas-van Alphen oscillations in the electronic

... Here we outline the structure of this article. A general introduction is given, with a short summary of the historical development of the theory and the experimental advancements related to the de Haas-van Alphen (dHvA) effect (§1.2). We are interested in deriving magnetic quantities, as susceptibil ...
Glossary File
Glossary File

... A process in which a particle meets its corresponding antiparticle and both disappear. The energy appears in some other form, perhaps as a different particle and its antiparticle (and their energy), perhaps as many mesons, perhaps as a single neutral boson. The produced particles may be any combinat ...
Quantum Field Theory - Uwe
Quantum Field Theory - Uwe

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Propagator

In quantum mechanics and quantum field theory, the propagator gives the probability amplitude for a particle to travel from one place to another in a given time, or to travel with a certain energy and momentum. In Feynman diagrams, which calculate the rate of collisions in quantum field theory, virtual particles contribute their propagator to the rate of the scattering event described by the diagram. They also can be viewed as the inverse of the wave operator appropriate to the particle, and are therefore often called Green's functions.
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