Results 71 to 80 of about 767,130 (195)

Quantum theory of an electromagnetic observer: Classically behaving macroscopic systems and the emergence of the classical world in quantum electrodynamics

, 2015
Quantum electrodynamics under conditions of distinguishability of interactingmatter entities, and of controlled actions and back-actions between them, is considered. Such "mesoscopic quantum electrodynamics" is shown to share its dynamical structure with
Plimak, L., Ivanov, Misha, Stenholm, S.,, Plimak, L. I., Aiello, A., Stenholm, S., Ivanov, M.   +6 more
core   +1 more source

Signature of matter–field coupling in quantum–mechanical statistics

Frontiers in Quantum Science and Technology
The connection between the intrinsic angular momentum (spin) of particles and quantum statistics is established by considering the response of identical particles to a common background radiation field.
Ana María Cetto, Luis de la Peña
doaj   +1 more source

Inflation of universe due to nonlinear electrodynamics

, 2017
A model of nonlinear electrodynamics with a dimensional parameter [Formula: see text] is considered. Electromagnetic fields are the source of the gravitation field and inflation of the universe.
S. I. Kruglov
core   +1 more source

Probability in physics: stochastic, statistical, quantum [PDF]

, 2013
I review the role of probability in contemporary physics and the origin of probabilistic time asymmetry, beginning with the pre-quantum case (both stochastic mechanics and classical statistical mechanics) but concentrating on quantum theory. I argue that
Wallace, David
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Fluctuational electrodynamics for nonlinear media

, 2016
We develop fluctuational electrodynamics for media with nonlinear optical response. In a perturbative manner, we amend the stochastic Helmholtz equation to describe fluctuations in a nonlinear setting, in agreement with the fluctuation dissipation ...
Soo, H., Heino Soo, Krüger, M., Matthias Krüger   +3 more
core   +1 more source

Inflation of Universe by Nonlinear Electrodynamics

, 2020
Nonlinear electrodynamics with two dimensional parameters is studied. The range of electromagnetic fields when principles of causality, unitarity and the classical stability hold, are obtained. A singularity of the electric field at the center of charges
Kruglov, S. I.
core   +2 more sources

Advances in Superconducting Circuit Quantum Electrodynamics [PDF]

, 2022
The topics of this thesis are based on circuit quantum electrodynamics (cQED), a theoretical and experimental platform allowing the study of light--matter interaction.
Béjanin, Jérémy H.
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Principles of modeling and a simulation model for image formation in synthetic aperture radars

Авіаційно-космічна техніка та технологія
This study focuses on the principles of the construction and implementation of a simulation model for image formation in synthetic aperture radars (SAR).
Simeon Zhyla, Anatoliy Popov, Danyil Kovalchuk, Andriy Bulay, Yaroslav Sydorov   +4 more
doaj   +1 more source

The stochastic electrodynamics and the effect Compton

, 1987
A dissertação pode ser dividida em duas partes: a primeira contém uma adaptação do modelo fenomenológico de Einstein conhecido como \"método dos coeficientes A e B\".
Barranco, Antonio Vidiella
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Gibbs measures with double stochastic integrals on a path space

, 2007
We investigate Gibbs measures relative to Brownian motion in the case when the interaction energy is given by a double stochastic integral. In the case when the double stochastic integral is originating from the Pauli-Fierz model in nonrelativistic ...
Betz, Volker, Fumio Hiroshima, Hiroshima, Fumio, Volker Betz   +3 more
core   +1 more source