Results 11 to 20 of about 611,178 (180)

Probability Calculations Within Stochastic Electrodynamics [PDF]

open access: yesFrontiers in Physics, 2021
Several stochastic situations in stochastic electrodynamics (SED) are analytically calculated from first principles. These situations include probability density functions, as well as correlation functions at multiple points of time and space, for the ...
Daniel C. Cole
doaj   +7 more sources

Stochastic Electrodynamics: The Closest Classical Approximation to Quantum Theory

open access: yesAtoms, 2019
Stochastic electrodynamics is the classical electrodynamic theory of interacting point charges which includes random classical radiation with a Lorentz-invariant spectrum whose scale is set by Planck’s constant.
Timothy H. Boyer
doaj   +4 more sources

Stochastic Electrodynamics: Renormalized Noise in the Hydrogen Ground-State Problem [PDF]

open access: yesFrontiers in Physics, 2020
The hydrogen ground-state problem is a touchstone for the theory of Stochastic Electrodynamics. Recently, we have shown numerically and theoretically that the H-atom self-ionizes after a characteristic time.
Theo M. Nieuwenhuizen
doaj   +6 more sources

Stochastic Electrodynamics: Lessons from Regularizing the Harmonic Oscillator [PDF]

open access: yesAtoms, 2019
In this paper, the harmonic oscillator problem in Stochastic Electrodynamics is revisited. Using the exact shape of the Lorentz damping term prevents run-away effects.
Theodorus Maria Nieuwenhuizen
doaj   +5 more sources

Entropy Considerations in Stochastic Electrodynamics

open access: yesPhysics
The use of entropy concepts in the field of stochastic electrodynamics is briefly reviewed here. Entropy calculations that have been fully carried out to date are discussed in two main cases: first, where electric dipole oscillators interact with zero ...
Daniel C. Cole
doaj   +3 more sources

Energy Considerations of Classical Electromagnetic Zero-Point Radiation and a Specific Probability Calculation in Stochastic Electrodynamics [PDF]

open access: yesAtoms, 2019
The zero-point (ZP) radiation field in stochastic electrodynamics (SED) is considered to be formally infinite, or perhaps bounded by mechanisms yet to be revealed someday.
Daniel C. Cole
doaj   +4 more sources

On the analogy between stochastic electrodynamics and nonrelativistic quantum electrodynamics

open access: yesThe European Physical Journal Plus, 2022
AbstractI expose nonrelativistic quantum electrodynamics in the Weyl–Wigner representation. Hence, I prove that an approximation to first order in Planck constant has a formal analogy with stochastic electrodynamics (SED), that is classical electrodynamics of charged particles immersed in a random radiation filling space. The analogy elucidates why SED
Santos, Emilio
openaire   +3 more sources

Thermodynamic Operations and Entropy Considerations for a Ring-of-Charge Oscillator System [PDF]

open access: yesEntropy
A ring of classical charge with a charged point particle oscillating within is first analyzed. The charged particle interacts with classical electromagnetic thermal radiation, which causes the particle to fluctuate, while the ring of charge imparts a ...
Daniel C. Cole
doaj   +2 more sources

Bridging quantum noise and classical electrodynamics with stochastic methods [PDF]

open access: yesNature Communications
The development of emerging technologies in quantum optics demands accurate models that faithfully capture genuine quantum effects. Mature semiclassical approaches reach their limits when confronted with quantized electromagnetic fields, while full ...
Felix Hitzelhammer   +9 more
doaj   +2 more sources

Two New Methods in Stochastic Electrodynamics for Analyzing the Simple Harmonic Oscillator and Possible Extension to Hydrogen

open access: yesPhysics, 2023
The position probability density function is calculated for a classical electric dipole harmonic oscillator bathed in zero-point plus Planckian electromagnetic fields, as considered in the physical theory of stochastic electrodynamics (SED).
Daniel C. Cole
doaj   +3 more sources

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