Review of rationales for the introduction of the “Geophysical electrodynamics” term
https://doi.org/10.32454/0016-7762-2022-64-2-24-30
Abstract
Background. The article provides arguments for the introduction of the “geophysical electrodynamics” term.
Aim. To justify the introduction of a new term “geophysical electrodynamics”.
Methods of substantiation. The limits of the applicability of Maxwell’s equations are studied. Additionally, some concepts are introduced, in particular, about a new paradigm in electrodynamics, about new equations in geophysical electrodynamics, about the differences between new electrodynamics and Maxwell’s electrodynamics, about the sources of toroidal and poloidal electromagnetic fields, about toroidal currents in Maxwell’s equations, about non-power electromagnetic fields, about the quantum effect in non-power electromagnetic fields, toroidal fields in the core of the Earth, mathematical achievements in the new paradigm, about the reproduction of sources of the electromagnetic field of the Earth, and effects in classical electrodynamics explained by geophysical electrodynamics.
Results. Responses to the above justifications were received.
Conclusion. Physical and mathematical justifications for the introduction of the term “geophysical electrodynamics” find confirmation both in the natural electromagnetic field of the Earth, and in a number of long-known classical effects in the standard Maxwell’s electrodynamics. Small but fundamental differences of one electrodynamics from another will reduce the number of effects unexplained from the standpoint of Maxwell’s equations, encountered in both theory and experiments on Earth.
About the Author
V. V. AksenovRussian Federation
Valentin V. Aksenov — Dr. of Sci. (Phys.-Math.), Prof., Chief Researcher
6, Morskoy ave., Novosibirsk 630090
tel. +7 (913) 786-83-21
SPIN-код: 4882-6199
References
1. Aksenov V.V. Adaptation of Maxwell—Parker—Moffat electrodynamics to electromagnetic fields observed in the Earth’s atmosphere. // Izv. Universities. Physics. 2017. Vol. 60, No. 3. pp. 11—18.
2. Aksenov V.V. Fifteen theorems of mathematical geophysics. Formulations, proofs, links to publications // Science of Russia: Goals and objectives. Collection of articles based on the materials of the XX International scientific and Practical conference. Part 2. 2020. pp. 56—70.
3. Aksenov V.V. Electromagnetic field of the Earth. 3rd ed., reprint. and the supplement. Novosibirsk: Ed. SB RAS, 2010, 268 p.
4. Aksenov V.V. Toroidal decomposition of the vector potential of the magnetic field and its applications // Bulletin of Moscow State University. Series 3. Physics. Astronomy. 2015, No. 6. pp. 128—134.
5. Chetaev D.N. On the inverse problem of the theory of magnetotelluric sounding // Physics of the Earth, 1966. No. 9. pp. 105—107.
6. Feynman R., Leighton R., Sands M. Feynman lectures on physics. M.: Mir, 1966. Issue 6 (Electrodynamics). 343 p.
7. Aaronov Y., Bohm D. Significance of Electromagnetic Potentials in the Quantum Theory // Phys. Rev. 1959. Vol. 115. No. 3. P. 485—491.
8. Benkova N.P. Solar Diurnal variations of Terrestrial Magnetism // The Hydrometerological service of USSR Transactions of Scientific Institutions. Terrestrial Magnetism. Series VI. Leningrad—Moscow: 1941. 75 p.
9. Van Vleuten A. Over de dagelijsche variatie van het Ardmagnetisme // Koninklijk Ned. Meteor. Instit. 1917. No. 102. P. 5—30.
10. Larmor J. How could a rotating body such as the Sun become a magnet // Rep. Brit. Assoc. SCI. 1919. P. 60—159.
11. Stratton J. Ad. Electromagnetic Theory. Mc. Graw-Hill Book Company. New York — London, 1941. 539 p.
12. Moffat H.K. Generation of magnetic field in conducting medium // Cambridge University Press. 1978. 339 p.
13. Cowling T.G. Mgnetohydrodynamics. John Willey and Sons. New York. 1957. 139 p.
14. Chandrasekhar S. On force-free magnetic fields // Proceedings of the National Academy of Sciences of the United States of America. 1956. Vol. 42. No. 1. P. 1—5.
15. Parker E.N. Cosmical Magnetic Fields // Clarendon Press Oxford. 1997. Vol. 1. 608 p. Vol. 2. 479 p.
Review
For citations:
Aksenov V.V. Review of rationales for the introduction of the “Geophysical electrodynamics” term. Proceedings of higher educational establishments. Geology and Exploration. 2022;(2):24-30. (In Russ.) https://doi.org/10.32454/0016-7762-2022-64-2-24-30