Results 111 to 120 of about 95,918 (256)

Comparison of Geoelectric Fields Computed by the Complex Image, Magnetotelluric, and Finite‐Difference Time‐Domain Methods

open access: yesSpace Weather, Volume 24, Issue 3, March 2026.
Abstract It is important to be able to accurately predict geoelectric field behavior so that potential space weather hazards to large grounded infrastructure, such as electric power grids, smart grids, oil and gas pipelines, and railway systems, can be better understood.
Prashanna S. Paneru   +3 more
wiley   +1 more source

Gauge interactions and the Galilean limit

open access: yesEuropean Physical Journal C: Particles and Fields
The gauge invariant minimal couplings for a class of relativistic free matter fields with global symmetry (related to usual charge conservation) have been obtained by incorporating an iterative Noether mechanism. Non-relativistic reduction of both matter
Ashis Saha   +2 more
doaj   +1 more source

Beables for Quantum Electrodynamics

open access: yes, 2003
We show that it is possible to obtain a realistic and deterministic model, based on a previous work of John Bell, which reproduces the experimental predictions of the orthodox interpretation of quantum electrodynamics.Comment: To appear in the ...
Colin, Samuel
core  

Quantum electrodynamics under a quench [PDF]

open access: green, 2023
Ming-Rui Li, Shao-Kai Jian
openalex   +1 more source

On the Four-Color-Map Theorem

open access: yes, 2003
Coloring planar Feynman diagrams in spinor quantum electrodynamics, is a non trivial model soluble without computer.
Petermann, A.
core  

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