Symmetry in Electromagnetism

• Other Authors: Ferrando, Albert (Editor), García-March, Miguel Ángel (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2020
• Subjects: History of engineering & technology; electromagnetic knots; helicity; spin-orbital momentum; magnetocardiography; quadratic penalty; variational mode decomposition; correlation coefficient; interval thresholding method; periodic structures; dispersion diagram; high-order coupling; glide symmetry; smart building; harmonics; geometric algebra; Poynting Multivector; electric-magnetic duality symmetry; quantum anomalies; optical helicity; electromagnetic polarization; particle creation; Maxwell theory; constraint equations; evolutionary equations; Barium hexaferrite; titanium; hysteresis; X-ray diffraction; permanent magnet applications; n/a; hopfion; Bateman construction; null fields; magnetic levitation; electrodynamic structure; ground high speed system; finite element analysis; non-local action; electrodynamics; electromagnetic duality symmetry; Aharonov-Bohm effect; Harvesting; low-power applications; vibration; micro-generator; optimal solution; magnetic circuit; periodical structure; effective power density; symmetry
• Online Access: DOAB: download the publication; DOAB: description of the publication

Electromagnetism plays a crucial role in basic and applied physics research. The discovery of electromagnetism as the unifying theory for electricity and magnetism represents a cornerstone in modern physics. Symmetry was crucial to the concept of unification: electromagnetism was soon formulated as...