Results 51 to 60 of about 1,217,344 (207)

Rare Lightning and Convection Characteristics During Two Successive Tornadoes in Southern China

open access: yesHigh Voltage, EarlyView.
ABSTRACT Systematic investigations into lightning characteristics of tornado storms in China remain scarce. This study comprehensively analyses rare lightning behaviour and overshooting top characteristics for two successive tornadoes during a long‐lived supercell in southern China on 27 April 2024.
Fengquan Li   +9 more
wiley   +1 more source

Can Partial Structures Accommodate Inconsistent Science? [PDF]

open access: yes, 2009
The semantic approach to scientific representation is now long established as a favourite amongst philosophers of science. One of the foremost strains of this approach—the model-theoretic approach (MTA)—is to represent scientific theories as families of ...
Vickers, P   +2 more
core   +1 more source

Special solutions of coupled classical harmonic oscillators with the addition of magnetic monopoles

open access: yesPhysics Open
In this paper, we undertake a thorough investigation into the existence of magnetic monopoles, elusive particles theorized to possess isolated north or south magnetic poles. These hypothetical entities have long captured the imagination of physicists and
Charlotte Rundberget
doaj   +1 more source

Electromagnetism as an emergent phenomenon: a step-by-step guide

open access: yesNew Journal of Physics, 2014
We give a detailed description of electrodynamics as an emergent theory from condensed-matter-like structures, not only per se but also as a warm-up for the study of the much more complex case of gravity.
Carlos Barceló   +3 more
doaj   +1 more source

Wave Tracing: Generalizing The Path Integral To Wave Optics

open access: yesComputer Graphics Forum, EarlyView.
Abstract Modeling the wave nature of light and the propagation and diffraction of electromagnetic fields is crucial for the accurate simulation of many phenomena, yet wave simulations are significantly more computationally complex than classical ray‐based models.
Shlomi Steinberg, Matt Pharr
wiley   +1 more source

AN ANTHOLOGY OF OUTSTANDING ACHIEVEMENTS IN SCIENCE AND TECHNOLOGY. PART 12: CLASSICAL ELECTRODYNAMICS

open access: yesElectrical engineering & Electromechanics, 2013
A brief scientific essay on the history of classical electrodynamics development in the 18th through 20th centuries is given.
M.I. Baranov
doaj  

Effective potential of scalar Lee-Wick pseudo-electrodynamics

open access: yesPhysics Letters B
The study of effective potential for the scalar Lee-Wick pseudo-electrodynamics in one-loop is presented in this letter. The planar and non-local Lee-Wick pseudo-electrodynamics is so coupled to a complex scalar field sector in 1+2 dimensions, where we ...
M.J. Neves
doaj   +1 more source

The Particle as a Statistical Ensemble of Events in Stueckelberg–Horwitz–Piron Electrodynamics

open access: yesEntropy, 2017
In classical Maxwell electrodynamics, charged particles following deterministic trajectories are described by currents that induce fields, mediating interactions with other particles. Statistical methods are used when needed to treat complex particle and/
Martin Land
doaj   +1 more source

From Nano‐ to Picocavities: The Role of Atomistic Features

open access: yesSmall Structures, Volume 7, Issue 10, October 2026.
Atomistic features strongly affect the plasmonic response of Ag and Au nano‐ and picocavities. By analyzing induced charge densities, electric field maps, and localization areas, the role of atomistic morphology in controlling field confinement and enhancement is revealed, establishing a direct structure–property relation between atomic‐scale features ...
Tommaso Giovannini   +4 more
wiley   +1 more source

Classical Atmospheric Electrodynamics.

open access: yes, 2020
Classical Atmospheric ...
Yucemoz,Mert
core   +1 more source

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